{"title":"Custom Differential Slip Shaft \u0026 Air Expanding Shaft for Rewinding Machines | XW Machinery","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eXW Machinery provides custom differential slip shafts and air expanding shafts for slitting, rewinding, printing, coating, laminating, and packaging machines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur shafts can be customized according to your machine structure, core diameter, working width, load capacity, operating speed, torque, and installation requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCustom Options:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDifferential slip shaft \/ differential rewind shaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir expanding shaft \/ pneumatic shaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom shaft diameter and total length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom slip ring width and quantity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSteel or aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3-inch, 6-inch, and special core sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom journals and mounting ends\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for paper, film, foil, nonwoven and flexible packaging materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM replacement shafts based on drawings or samples\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDifferential slip shafts help compensate for material thickness variations during multi-roll rewinding, improving roll tension consistency and finished roll quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAir expanding shafts provide fast and reliable core clamping for winding and unwinding applications, helping reduce roll change time and improve production efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSend us your \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eshaft drawing, core ID, material width, roll weight, working speed, and machine photos\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a customized solution.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"ball-type-differential-shaft","title":"Ball Type Differential Shaft \/ Pneumatic Differential Air Shaft for Slitter Rewinder Machines","description":"\u003ch1\u003e\u003cspan\u003eBall Type Differential Shaft for Slitter Rewinder Machines\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eAlso known as Ball Type Differential Air Shaft, Pneumatic Differential Shaft, or Slip Differential Shaft, this product is designed for precision slitting and rewinding applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSolving uneven tension issues in multi-roll slitting and rewinding applications. The XW Machinery Ball Type Differential Shaft is designed to provide independent tension control for each rewind core, ensuring consistent winding quality and reducing material waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing advanced pneumatic friction ring technology, this differential friction shaft automatically compensates for web thickness variations during rewinding. Each friction ring can slip independently, maintaining uniform web tension across all rolls and preventing wrinkles, telescoping, loose winding, and roll deformation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for PET film, BOPP film, CPP film, aluminum foil, copper foil, paper, labels, flexible packaging materials, optical films, lithium battery separator films, and nonwoven fabrics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlso known as a Slip Shaft, Differential Rewind Shaft, or Pneumatic Differential Shaft, this system is widely used in modern slitter rewinder machines requiring precise tension control and stable high-speed operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eHow Ball Type Differential Shafts Work\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA Ball Type Differential Shaft uses independently controlled friction rings mounted on the shaft body. Pneumatic pressure activates steel balls inside each friction ring, generating controlled slip torque during the rewinding process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen differences in material thickness, winding tension, or roll diameter occur, each friction ring automatically compensates by slipping independently. This ensures equal web tension across every rewind core and significantly improves rewinding quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompared with conventional air shafts, ball type differential shafts offer more precise tension control, making them ideal for narrow web slitting and lightweight materials that require accurate winding performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eApplications of Ball Type Differential Shafts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBall Type Differential Shafts are widely used in:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFilm Slitting and Rewinding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabel Converting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePaper Rewinding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum Foil Slitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCopper Foil Processing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlexible Packaging Production\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLithium Battery Film Manufacturing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptical Film Converting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNonwoven Fabric Processing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaminating and Coating Lines\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCommon materials include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePET Film\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBOPP Film\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCPP Film\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePE Film\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePVC Film\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum Foil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCopper Foil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelease Liner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePaper\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabel Stock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNonwoven Fabrics\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eItem\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBall Type Differential Shaft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExpansion Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePneumatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCore Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Inch \/ 6 Inch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFriction Ring Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25mm, 30mm, 35mm, 40mm, 45mm, 50mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShaft Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh Strength Steel or Aluminum Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShaft Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCustomized\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSlip Torque\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdjustable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSlitting and Rewinding Machines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndependent Differential Tension Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSurface Treatment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePrecision Machining\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBalance Treatment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDynamic Balancing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM \/ ODM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupported\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/Slip_Ball_Differential_Shaft_drawing_parameter.png?v=1776067531\"\u003e\u003c\/p\u003e\n\u003cp\u003eCustom shaft diameters, lengths, friction ring widths, and torque configurations are available according to machine specifications and production requirements.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBenefits of Pneumatic Differential Shafts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIndependent tension control for each rewind core\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic compensation for web thickness variations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved roll winding consistency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced wrinkles and telescoping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable slip torque during high-speed operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLower material waste and production losses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for narrow web and lightweight materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong service life with minimal maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent performance in precision slitting applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor high-speed slitter rewinder machines, pneumatic differential shafts provide superior tension control compared with conventional rewind shafts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose XW Machinery for Differential Shafts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eXW Machinery specializes in manufacturing high-performance air shafts, differential shafts, friction rings, safety chucks, and tension control equipment for the converting industry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur advantages include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e13+ years of manufacturing experience\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eISO9001 certified production system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional engineering support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomized shaft diameters and lengths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDynamic balancing treatment for stable high-speed operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory-direct pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFast production and delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM and ODM manufacturing support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExport experience serving customers worldwide\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery shaft undergoes precision machining, strict quality inspection, and dynamic balancing treatment before shipment to ensure smooth operation and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMaterial Advantages\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eManufactured from seamless steel tubes or high-strength aluminum alloy profiles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh rigidity and excellent wear resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResistant to deformation during long-term operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for continuous industrial production environments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOur factory has passed ISO9001 quality certification, ensuring consistent product quality, reliable performance, and professional manufacturing standards for global customers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw_machinery_parts_iso_certification.png?v=1776044132\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRelated Converting \u0026amp; Tension Control Products\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo achieve optimal rewinding performance, Ball Type Differential Shafts are often used together with \u003c\/span\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/air-expanding-shaft-3-inch-6-inch\" title=\"Custom Air Shaft for High-Speed Web Handling Equipment | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eAir Expanding Shafts\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/automatic-web-tension-controller?variant=48629365047552\" title=\"Automatic Tension Control Equipment for Roll-to-Roll Processing | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eTension Controllers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/network-web-guiding-system-epc-control-system?variant=48629412724992\" title=\"Web Guiding Systems for Precision Web Alignment Applications | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eEPC Web Guiding Systems\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/sto-stw-flo-flw-safety-chuck-air-shaft?variant=48777571959040\" rel=\"noopener\" target=\"_blank\" title=\"Safety Chucks | Industrial Air Shaft Safety Chuck Supplier XW Machinery\"\u003e\u003cspan\u003eSafety Chucks\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e. These components work together to maintain stable web tension, improve roll quality, and reduce material waste during high-speed slitting and rewinding operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor applications requiring higher load capacity, you may also consider our \u003c\/span\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/slitter-differential-shaft\" title=\"Differential Shaft Solutions for Slitter Rewinder Machines | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eRoller Type Differential Shaft\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and explore the complete \u003c\/span\u003e\u003cspan\u003eDifferential Shaft Collection\u003c\/span\u003e\u003cspan\u003e. XW Machinery provides complete converting solutions for film, paper, foil, label, flexible packaging, and lithium battery production lines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLearn more about our full range of \u003c\/span\u003e\u003cspan\u003eAir Expanding Shaft\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/key-type-differential-shaft\" title=\"Industrial Differential Shaft for Multi-Roll Winding Systems | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eDifferential Shafts\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003eSafety Chucks\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003eTension Control Systems\u003c\/span\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cspan\u003eWeb Guiding Systems\u003c\/span\u003e\u003cspan\u003e to build a more efficient and reliable slitting and rewinding process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOrdering Process\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStep 1 – Inquiry\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSend your shaft requirements, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCore Size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft Diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft Length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial Type\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication Details\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eStep 2 – Drawing Confirmation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur engineering team will provide or confirm technical drawings within 4 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 3 – Quotation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFactory-direct pricing based on your specifications and production requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 4 – Production\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStandard production lead time: 7–15 working days.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 5 – Quality Inspection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAll products are inspected according to ISO9001 quality standards before shipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions About Differential Shafts\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is a differential friction shaft?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA differential friction shaft is a specialized rewinding shaft used in slitter rewinder machines to maintain equal web tension across multiple rewind cores. Each friction ring can slip independently, automatically compensating for material thickness variations during rewinding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow does a ball type differential shaft work?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA ball type differential shaft uses pneumatically activated steel balls inside friction rings to generate adjustable slip torque. Each friction ring operates independently to equalize tension across multiple rolls.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the difference between lug type and ball type differential shafts?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBall type differential shafts provide smoother slip control and higher tension accuracy, making them ideal for films, labels, and lightweight materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLug type differential shafts offer higher torque capacity and are better suited for thick paper, nonwoven materials, and heavy-duty rewinding applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow do I choose a differential shaft for a slitting machine?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSelection depends on:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaterial type\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeb thickness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCore size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSlitting width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoll weight\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRewinding speed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRequired slip torque\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBall type differential shafts are generally recommended for precision tension control and thin-film applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat core sizes are supported?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStandard core sizes include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e3 Inch Core\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 Inch Core\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCustom core sizes can also be manufactured upon request.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan shaft length be customized?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. XW Machinery provides customized shaft lengths based on customer drawings or machine specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the minimum order quantity?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe support orders starting from 1 piece.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow are long shafts shipped?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eLong shafts are packed in reinforced wooden cases to ensure transportation safety and prevent damage during shipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48204527730944,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/ball-bearing-differential-slip-shaft-industrial-winding.jpg?v=1778728066"},{"product_id":"slitter-differential-shaft","title":"Differential Air Shaft for Slitting \u0026 Rewinding Machines | XW Machinery","description":"\u003cp\u003eXW Machinery differential air shafts are designed for high-speed slitting and rewinding applications requiring precise tension equalization across multiple cores.\u003c\/p\u003e\n\u003cp\u003eEach friction ring independently slips according to web tension, ensuring stable rewinding performance for films, paper, foil, labels, and lithium battery materials.\u003c\/p\u003e\n\u003cp\u003eOur pneumatic differential shafts support narrow-width slitting, low-tension rewinding, and customized torque control for advanced converting industries.\u003c\/p\u003e\n\u003cp\u003eXW Machinery specializes in precision web handling components for converting industries, including differential shafts, air shafts, tension controllers, web guiding systems, and magnetic powder clutches.\u003c\/p\u003e\n\u003cp\u003eOur solutions are widely used in film, foil, paper, label, and lithium battery production lines worldwide.\u003c\/p\u003e\n\u003ch1\u003eKey Features of XW Machinery Differential Shafts\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise independent tension control\u003c\/li\u003e\n\u003cli\u003eSmooth slip adjustment for multiple rolls\u003c\/li\u003e\n\u003cli\u003eHigh-speed stable winding performance\u003c\/li\u003e\n\u003cli\u003eReduced wrinkles and telescoping\u003c\/li\u003e\n\u003cli\u003eExcellent winding consistency\u003c\/li\u003e\n\u003cli\u003eDurable friction components for long service life\u003c\/li\u003e\n\u003cli\u003eSuitable for narrow web and wide web applications\u003c\/li\u003e\n\u003cli\u003eEasy maintenance and replacement parts\u003c\/li\u003e\n\u003cli\u003eCustomizable shaft sizes and structures\u003c\/li\u003e\n\u003cli\u003eCompatible with various slitting and rewinding machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eApplications of Differential Air Shafts\u003c\/h1\u003e\n\u003cp\u003eXW Machinery differential shafts are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilm slitting machines\u003c\/li\u003e\n\u003cli\u003ePaper rewinding systems\u003c\/li\u003e\n\u003cli\u003eFoil converting equipment\u003c\/li\u003e\n\u003cli\u003eLabel slitting machines\u003c\/li\u003e\n\u003cli\u003eFlexible packaging production lines\u003c\/li\u003e\n\u003cli\u003eBattery separator film winding\u003c\/li\u003e\n\u003cli\u003eNonwoven material processing\u003c\/li\u003e\n\u003cli\u003eTape and adhesive converting\u003c\/li\u003e\n\u003cli\u003ePlastic film rewinding\u003c\/li\u003e\n\u003cli\u003eHigh-speed precision slitting applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese shafts help improve roll quality, reduce material waste, and maintain stable winding tension.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eBall Type vs Lug Type Differential Shaft\u003c\/h1\u003e\n\u003ch2\u003eBall Type Differential Shaft\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eAdvantages\u003c\/th\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall Type\u003c\/td\u003e\n\u003ctd\u003eLow tension, narrow slit rewinding\u003c\/td\u003e\n\u003ctd\u003eFilm, PET, battery separator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLug Type\u003c\/td\u003e\n\u003ctd\u003eStrong gripping force\u003c\/td\u003e\n\u003ctd\u003eHeavy paper, foil, wide rolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBall type differential shafts use steel balls or friction ball mechanisms to transmit torque and allow controlled slipping between rolls.\u003c\/p\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigher precision tension control\u003c\/li\u003e\n\u003cli\u003eSmooth differential slipping\u003c\/li\u003e\n\u003cli\u003eSuitable for high-speed applications\u003c\/li\u003e\n\u003cli\u003eExcellent for thin film materials\u003c\/li\u003e\n\u003cli\u003eStable winding quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision film slitting\u003c\/li\u003e\n\u003cli\u003eBattery film processing\u003c\/li\u003e\n\u003cli\u003eHigh-speed converting lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eLug Type Differential Shaft\u003c\/h2\u003e\n\u003cp\u003eLug type differential shafts use expanding lugs or strips combined with friction mechanisms for torque transmission.\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStronger gripping force\u003c\/li\u003e\n\u003cli\u003eHigher load capacity\u003c\/li\u003e\n\u003cli\u003eDurable heavy-duty structure\u003c\/li\u003e\n\u003cli\u003eSuitable for wider materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy paper rewinding\u003c\/li\u003e\n\u003cli\u003eFoil processing\u003c\/li\u003e\n\u003cli\u003eIndustrial converting equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eXW Machinery can customize both ball type and lug type differential shafts according to your production requirements.\u003cstrong\u003e\u003cspan style=\"font-family: Calibri;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e1 inch – 12 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Length\u003c\/td\u003e\n\u003ctd\u003eCustomized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Material\u003c\/td\u003e\n\u003ctd\u003eSteel \/ Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferential Type\u003c\/td\u003e\n\u003ctd\u003eBall Type \/ Lug Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003eCustomized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlip Torque\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Pressure\u003c\/td\u003e\n\u003ctd\u003eCustomized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eChrome Plating \/ Anodizing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Speed\u003c\/td\u003e\n\u003ctd\u003eHigh-Speed Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Configuration\u003c\/td\u003e\n\u003ctd\u003eCustomized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/Differential_Air_Shaft_Introduction_drawing_parameter.png?v=1776068050\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003eWhat Is a Differential Air Shaft?\u003c\/h1\u003e\n\u003cp\u003eA differential air shaft, also known as a slip shaft or pneumatic differential shaft, is a specialized winding shaft used in slitting and rewinding machines to maintain independent tension across multiple rolls during winding operations.\u003c\/p\u003e\n\u003cp\u003eUnlike standard air expanding shafts, a differential shaft allows each core or roll to rotate at slightly different speeds through friction slip mechanisms. This compensates for variations in material thickness, roll diameter, and tension distribution, ensuring tighter and more uniform winding quality.\u003c\/p\u003e\n\u003cp\u003eXW Machinery differential air shafts are designed for high-speed converting applications requiring precise tension control and stable rewinding performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eHow Does a Pneumatic Differential Shaft Work?\u003c\/h1\u003e\n\u003cp\u003eA pneumatic differential shaft uses compressed air to expand friction elements or slip rings that grip individual cores mounted on the shaft.\u003c\/p\u003e\n\u003cp\u003eDuring rewinding:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCompressed air activates the expansion mechanism\u003c\/li\u003e\n\u003cli\u003eFriction rings create adjustable torque on each core\u003c\/li\u003e\n\u003cli\u003eEach roll can compensate for speed differences independently\u003c\/li\u003e\n\u003cli\u003eStable tension is maintained across all slit rolls\u003c\/li\u003e\n\u003cli\u003eOver-tightening, wrinkling, and uneven winding are reduced\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis differential slipping function is especially important in high-speed slitting operations where multiple narrow rolls are wound simultaneously.\u003c\/p\u003e\n\u003cp\u003eXW Mechanical Parts provides a complete solution for uneven tension in coil materials. Perhaps you are still looking for:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/split-tension-controller-magnetic-powder-brake-system\" title=\"Split Type Web Tension Controller For Printing Slitting Machine\" rel=\"noopener\" target=\"_blank\"\u003eweb tension control system\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/air-expanding-shaft-3-inch-6-inch\" target=\"_blank\" title=\"Precision Air Shaft Solutions for Converting Machines | XW Machinery\" rel=\"noopener\"\u003eair expanding shaft\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/magnetic-powder-clutch-6nm-400nm?variant=48228556996864\" title=\"Long-Life Magnetic Powder Clutch for Industrial Automation Equipment \" rel=\"noopener\" target=\"_blank\"\u003emagnetic powder clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/xw-machinery.com\/products\/xw-hollow-shaft-magnetic-powder-clutch-6nm-400nm?variant=48228617715968\" title=\"Hollow Shaft Magnetic Powder Clutch Tension Control Clutch\" rel=\"noopener\" target=\"_blank\"\u003eslitter rewinder machine parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eWhy Choose XW Machinery?\u003c\/h1\u003e\n\u003cp\u003eXW Machinery specializes in industrial tension control and web handling components for slitting and rewinding industries.\u003c\/p\u003e\n\u003ch2\u003eOur Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional customization service\u003c\/li\u003e\n\u003cli\u003eStable product quality\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machining\u003c\/li\u003e\n\u003cli\u003eCompetitive factory pricing\u003c\/li\u003e\n\u003cli\u003eFast delivery support\u003c\/li\u003e\n\u003cli\u003eOEM \u0026amp; ODM manufacturing\u003c\/li\u003e\n\u003cli\u003eTechnical assistance for selection and installation\u003c\/li\u003e\n\u003cli\u003eReplacement parts support\u003c\/li\u003e\n\u003cli\u003eGlobal export experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe help customers improve rewinding quality, reduce downtime, and optimize production efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering Process：\u003c\/strong\u003e\u003cbr\u003e1.    Inquiry: Send us your requirements (Diameter, Length, Material).\u003cbr\u003e2.    Drawing Confirmation: Our engineers provide\/confirm technical drawings within 4 hours.\u003cbr\u003e3.    Quotation: Competitive factory-direct pricing based on specs.\u003cbr\u003e4.    Production: 7-15 days lead time (standard parts).\u003cbr\u003e5.    Quality Check: ISO9001 standard inspection before shipping.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e   Can you customize the shaft length to fit our machine? (Yes, we provide drawings for confirmation.)\u003cbr\u003e2.    What is the MOQ? (1 piece is supported.)\u003cbr\u003e3.    How do you handle shipping for long shafts? (Reinforced wooden cases.)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eOur factory has passed ISO9001 quality certification, ensuring quality assurance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw_machinery_parts_iso_certification.png?v=1776044132\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat is the difference between an air shaft and a differential shaft?\u003c\/h2\u003e\n\u003cp\u003eA standard air shaft grips the core directly, while a differential shaft allows controlled slipping between rolls to maintain independent tension during rewinding.\u003c\/p\u003e\n\u003ch2\u003eWhy is a differential shaft important in slitting?\u003c\/h2\u003e\n\u003cp\u003eIt helps compensate for thickness variations and tension differences between slit rolls, improving winding consistency and reducing defects.\u003c\/p\u003e\n\u003ch2\u003eWhat materials can differential shafts process?\u003c\/h2\u003e\n\u003cp\u003eThey are commonly used for film, paper, foil, tape, labels, nonwoven materials, and flexible packaging products.\u003c\/p\u003e\n\u003ch2\u003eCan XW Machinery customize differential shafts?\u003c\/h2\u003e\n\u003cp\u003eYes. We provide customized shaft diameters, lengths, friction structures, torque settings, and mounting configurations.\u003c\/p\u003e\n\u003ch2\u003eWhich differential shaft is better: ball type or lug type?\u003c\/h2\u003e\n\u003cp\u003eBall type shafts are better for precision and high-speed film applications, while lug type shafts are better for heavy-duty industrial rewinding.\u003c\/p\u003e\n\u003ch2\u003eDo you provide spare parts?\u003c\/h2\u003e\n\u003cp\u003eYes. We provide friction rings, bearings, air valves, expanding components, and other replacement parts.\u003c\/p\u003e\n\u003ch2\u003eHow do I choose the correct differential shaft?\u003c\/h2\u003e\n\u003cp\u003eYou should consider material type, roll width, rewinding speed, tension requirements, and machine specifications. XW Machinery can help recommend the proper model.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202126_23_29.jpg?v=1775444853\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202119_12_29.jpg?v=1775446339\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional inflatable shaft factory direct sales, welcome to provide drawings or dimensions, we will provide a quotation within 24 hours!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202120_14_29.jpg?v=1775446344\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202123_18_29.jpg?v=1775446350\" alt=\"\"\u003e\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48204530712832,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/differential-air-shaft-for-multi-roll-winding.jpg?v=1781612781"},{"product_id":"key-type-differential-shaft","title":"Key Type Differential Shaft for Slitting \u0026 Rewinding Machines","description":"\u003cp\u003e For precision rewinding applications, combining a key type shaft with a web tension control system can significantly improve roll quality and tension stability. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eXW Machinery key type air expandable shafts are designed for high-speed slitting, rewinding, coating, and converting applications requiring stable core gripping and reliable tension performance.\u003c\/p\u003e\n\u003cp\u003e  Our pneumatic key type shafts provide strong expansion force, accurate roll positioning, and durable operation for paper, film, foil, label, and lithium battery production lines.\u003c\/p\u003e\n\u003cp\u003e  Customized shaft diameters, lengths, materials, and expansion structures are available for various industrial applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features of XW Machinery Key Type Air Shafts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStrong and stable core gripping force\u003c\/li\u003e\n\u003cli\u003eSmooth expansion and deflation operation\u003c\/li\u003e\n\u003cli\u003eHigh concentricity for high-speed rewinding\u003c\/li\u003e\n\u003cli\u003eDurable steel and aluminum shaft options\u003c\/li\u003e\n\u003cli\u003eStable web tension performance\u003c\/li\u003e\n\u003cli\u003eSuitable for heavy-duty industrial applications\u003c\/li\u003e\n\u003cli\u003eCustomized shaft diameter and length available\u003c\/li\u003e\n\u003cli\u003eLong service life with low maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications of Key Type Air Expandable Shafts\u003c\/h2\u003e\n\u003cp\u003eOur key type air shafts are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlitting machines\u003c\/li\u003e\n\u003cli\u003eRewinding machines\u003c\/li\u003e\n\u003cli\u003eCoating machines\u003c\/li\u003e\n\u003cli\u003ePrinting machinery\u003c\/li\u003e\n\u003cli\u003eFilm converting equipment\u003c\/li\u003e\n\u003cli\u003ePaper processing lines\u003c\/li\u003e\n\u003cli\u003eFlexible packaging systems\u003c\/li\u003e\n\u003cli\u003eFoil slitting machines\u003c\/li\u003e\n\u003cli\u003eLithium battery production lines\u003c\/li\u003e\n\u003cli\u003eLabel rewinding equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSteel vs Aluminum Key Type Air Shaft\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eAdvantages\u003c\/th\u003e\n\u003cth\u003eRecommended Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel Key Type Shaft\u003c\/td\u003e\n\u003ctd\u003eHigher load capacity and durability\u003c\/td\u003e\n\u003ctd\u003eHeavy rolls, wide-width materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum Key Type Shaft\u003c\/td\u003e\n\u003ctd\u003eLightweight and suitable for high-speed operation\u003c\/td\u003e\n\u003ctd\u003eFilm, label, and lightweight converting materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e  For advanced rewinding performance, key type shafts are often integrated with a web tension control system to improve tension stability and roll quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e  XW Machinery\u003c\/strong\u003e specializes in customizing Key Type flexible inflatable shafts, designed specifically for tile coating machines, bearing positioning, and precision coating production lines. Adopting a pneumatic expansion+key bar locking structure, it can quickly and evenly clamp the core, achieving efficient and slip free winding and unwinding.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Type\u003c\/td\u003e\n\u003ctd\u003eKey Type Air Expandable Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e1 inch, 3 inch, 6 inch, customized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel \/ Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Type\u003c\/td\u003e\n\u003ctd\u003ePneumatic Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWinding \u0026amp; Rewinding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Speed\u003c\/td\u003e\n\u003ctd\u003eCustomized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eHard Chrome \/ Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/ScreenShot_2026-04-08_163624_707.png?v=1775637531\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/Key-Type_Air_Expanding_Shaft_drawing_parameter.png?v=1776076391\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical parameters (customizable)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 45 # steel\/seamless steel pipe\/aluminum alloy (optional)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInflatable diameter: 3 inches, 6 inches (supports other sizes)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe length, shaft head form, and number of key bars can be customized according\u003c\/li\u003e\n\u003cli\u003eto the drawings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 0.4-0.8 MPa\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification: ISO9001 Factory Certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat Is a Key Type Air Expandable Shaft?\u003c\/h2\u003e\n\u003cp\u003eA key type air expandable shaft is a pneumatic winding shaft designed to securely grip paper cores during winding and unwinding operations. After air inflation, the expansion keys extend outward evenly to lock the core firmly and maintain stable torque transmission.\u003c\/p\u003e\n\u003cp\u003e Compared with standard lug structures, key type air shafts provide stronger core engagement, better concentricity, and smoother operation in high-speed converting equipment.\u003c\/p\u003e\n\u003cp\u003e XW Machinery manufactures customized key type air expandable shafts for slitting machines, rewinding systems, coating lines, printing equipment, and flexible packaging machinery.\u003c\/p\u003e\n\u003cp\u003e XW Machinery also provides high-performance differential air shafts and slitter rewinder machine parts for advanced converting industries.\u003c\/p\u003e\n\u003cp\u003e Many high-speed slitting machines use a magnetic powder clutch together with pneumatic shafts to achieve accurate torque control.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose XW Machinery?\u003c\/h2\u003e\n\u003cp\u003eXW Machinery specializes in precision web handling components for modern converting industries. We provide customized pneumatic shaft solutions for customers worldwide.\u003c\/p\u003e\n\u003cp\u003eOur main products include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Industrial Air Expanding Shaft For Winding Slitting Machine\" href=\"https:\/\/xw-machinery.com\/products\/lug-type-air-shaft\" target=\"_blank\"\u003eAir expanding shafts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Differential Slip Shaft For Film Paper Rewinding\" href=\"https:\/\/xw-machinery.com\/products\/ball-type-differential-shaft\" target=\"_blank\"\u003eDifferential air shafts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"XW Machinery Magnetic Powder Clutch Supports Precise Tension Regulation \" href=\"https:\/\/xw-machinery.com\/products\/magnetic-powder-clutch-6nm-400nm?variant=48228557029632\" target=\"_blank\"\u003eMagnetic powder clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Web Guide Correction System For Printing Packaging Line\" href=\"https:\/\/xw-machinery.com\/products\/servo-linear-actuator-epc-web-guide-system\" target=\"_blank\"\u003eWeb guiding systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Precision Tension Controllers for Rolling \u0026amp; Slitting Lines\" href=\"https:\/\/xw-machinery.com\/products\/split-tension-controller-magnetic-powder-brake-system\" target=\"_blank\"\u003eTension controllers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Hollow Shaft Magnetic Powder Clutch For Tension Control\" href=\"https:\/\/xw-machinery.com\/products\/xw-hollow-shaft-magnetic-powder-clutch-6nm-400nm?variant=48228617748736\" target=\"_blank\"\u003eSlitter rewinder machine parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith stable quality control and flexible customization capability, XW Machinery supports a wide range of industrial winding and rewinding applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering Process：\u003c\/strong\u003e\u003cbr\u003e1.    Inquiry: Send us your requirements (Diameter, Length, Material).\u003cbr\u003e2.    Drawing Confirmation: Our engineers provide\/confirm technical drawings within 4 hours.\u003cbr\u003e3.    Quotation: Competitive factory-direct pricing based on specs.\u003cbr\u003e4.    Production: 7-15 days lead time (standard parts).\u003cbr\u003e5.    Quality Check: ISO9001 standard inspection before shipping.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e   Can you customize the shaft length to fit our machine? (Yes, we provide drawings for confirmation.)\u003cbr\u003e2.    What is the MOQ? (1 piece is supported.)\u003cbr\u003e3.    How do you handle shipping for long shafts? (Reinforced wooden cases.)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eOur factory has passed ISO9001 quality certification, ensuring quality assurance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw_machinery_parts_iso_certification.png?v=1776044132\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat is a key type air expandable shaft?\u003c\/h3\u003e\n\u003cp\u003eA key type air expandable shaft is a pneumatic shaft that expands outward using key bars to securely hold paper or film cores during rewinding and unwinding processes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat are the advantages of key type air shafts?\u003c\/h3\u003e\n\u003cp\u003eKey type shafts provide strong gripping force, stable rotation, high concentricity, and reliable operation for high-speed converting applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat industries use key type air shafts?\u003c\/h3\u003e\n\u003cp\u003eThey are widely used in paper, film, foil, flexible packaging, printing, coating, and lithium battery industries.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCan you customize shaft sizes?\u003c\/h3\u003e\n\u003cp\u003eYes. XW Machinery supports customized shaft diameters, lengths, materials, and expansion structures according to machine requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat core sizes are available?\u003c\/h3\u003e\n\u003cp\u003eCommon sizes include 1 inch, 3 inch, and 6 inch cores, with customized specifications available.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202126_23_29.jpg?v=1775444853\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202119_12_29.jpg?v=1775446339\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eWe are a professional manufacturer of inflatable shafts in China, specializing in the production of various types of inflatable shafts, pneumatic clamps, and friction shafts. We have served hundreds of coating, printing, and packaging enterprises worldwide. Do you need drawings or quotations? Click on 'Get A Quote' or contact customer service, reply within 4 hours!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202120_14_29.jpg?v=1775446344\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202123_18_29.jpg?v=1775446350\" alt=\"\"\u003e\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48204534972672,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/key-type-differential-shaft-for-slitting-machine.jpg?v=1779075558"},{"product_id":"pneumatic-air-shaft","title":"Pneumatic Shaft | XW Machinery China Factory Manufacturer \u0026 OEM Supplier","description":"\u003ch1\u003e\u003cspan\u003ePneumatic Shaft | XW Machinery China Factory Manufacturer \u0026amp; OEM Supplier\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-Performance Pneumatic Shaft from XW Machinery Factory\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eXW Machinery Pneumatic Shaft\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a precision-engineered industrial shaft designed for efficient roll-to-roll handling in slitting, rewinding, printing, packaging, paper converting, and film processing machinery. As a professional \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eChina Pneumatic Shaft manufacturer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, XW Machinery provides factory-direct supply, OEM customization, and wholesale solutions for global equipment manufacturers, machine builders, and industrial distributors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur pneumatic shafts use high-strength aluminum alloy or steel structures combined with advanced air expansion technology to ensure strong core gripping force, fast loading and unloading, and stable operation under high-speed production conditions. They are widely used in modern web handling systems where accuracy, durability, and production efficiency are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith strong manufacturing capability and strict quality control, XW Machinery delivers cost-effective pneumatic shaft solutions that help OEM factories and equipment manufacturers improve performance while reducing maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eFast pneumatic inflation and deflation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrong and stable core gripping force\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh precision for roll alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable aluminum alloy \/ steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for high-speed operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation and maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong service life with low failure rate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with various industrial machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomizable dimensions and structures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable performance for continuous production\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eTypical Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe XW Machinery Pneumatic Shaft is widely used in:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSlitting Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRewinding Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrinting Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlexible Packaging Equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePaper Converting Machinery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFilm Processing Lines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaminating Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoating Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTextile Machinery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabel Production Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoll-to-Roll Processing Equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNonwoven Production Lines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLithium Battery Manufacturing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eComplete Web Handling Solutions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eXW Machinery provides a full range of web handling and tension control components, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMagnetic Powder Clutches\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMagnetic Powder Brakes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir Expanding Shafts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDifferential Shafts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTension Control Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeb Guiding Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese systems work together to improve production stability, reduce material waste, and ensure consistent tension control in high-speed industrial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eQuality Manufacturing\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery Pneumatic Shaft is manufactured using high-grade raw materials and precision machining processes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach product undergoes strict inspection for air tightness, structural strength, dimensional accuracy, and rotational stability before shipment to ensure reliable industrial performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur ISO-standard manufacturing system ensures consistent quality for global OEM customers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eGlobal OEM \u0026amp; Wholesale Supply\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eXW Machinery supplies Pneumatic Shafts to equipment manufacturers, industrial distributors, importers, and wholesale buyers worldwide, including Asia, Europe, North America, South America, and the Middle East.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe support both standard models and fully customized OEM production to meet different machine requirements and industrial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003eSteel vs Aluminum Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eAdvantages\u003c\/th\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel Adjustable Shaft\u003c\/td\u003e\n\u003ctd\u003eHigh strength and load capacity\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty paper, foil, industrial rolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum Adjustable Shaft\u003c\/td\u003e\n\u003ctd\u003eLightweight and high-speed performance\u003c\/td\u003e\n\u003ctd\u003eFilm, label, lightweight materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Type\u003c\/td\u003e\n\u003ctd\u003eAdjustable Diameter Air Expanding Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eNickel Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e1 inch \/ 3 inch \/ 6 inch \/ Custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel \/ Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Type\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd\u003eHigh Load Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSlitting \u0026amp; Rewinding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\n\u003cp\u003eFor advanced converting applications, this \u003ca href=\"https:\/\/xw-machinery.com\/products\/inflatable-shaft-strip-type-air-shaft\" title=\"Custom Air Expanding Shaft Solutions for Industrial Roll Handling | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eAir Expanding Shaft\u003c\/strong\u003e\u003c\/a\u003e can be integrated with a \u003ca href=\"https:\/\/xw-machinery.com\/collections\/tension-control-systems\" title=\"Precision Tension Control Systems for Converting and Rewinding Lines | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eTension Control System\u003c\/strong\u003e\u003c\/a\u003e to achieve precise \u003ca href=\"https:\/\/xw-machinery.com\/products\/automatic-web-tension-controller?variant=48629365047552\" title=\"Advanced Web Tension Control Technology for High-Speed Production | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eWeb Tension Control\u003c\/strong\u003e\u003c\/a\u003e throughout the production process.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote\u003e\n\u003cp\u003eIn high-speed slitting lines, a \u003ca href=\"https:\/\/xw-machinery.com\/products\/key-type-differential-shaft\" title=\"Differential Shaft Systems for Multi-Roll Slitting Applications | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDifferential Shaft\u003c\/strong\u003e\u003c\/a\u003e helps maintain consistent tension across multiple rolls and improves finished roll quality.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote\u003e\n\u003cp\u003eTo ensure stable torque control, many manufacturers combine air shafts with a \u003ca href=\"https:\/\/xw-machinery.com\/products\/magnetic-powder-brake-din-standard-long-life?variant=48514471624960\" title=\"Magnetic Powder Brake Solutions for Stable Unwinding Control | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eMagnetic Powder Brake\u003c\/strong\u003e\u003c\/a\u003e during unwinding and a \u003ca href=\"https:\/\/xw-machinery.com\/products\/xw-hollow-shaft-magnetic-powder-clutch-6nm-400nm?variant=48228617781504\" title=\"Magnetic Powder Clutch Technology for Smooth Torque Transmission | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eMagnetic Powder Clutch\u003c\/strong\u003e\u003c\/a\u003e during rewinding operations. Magnetic particle brakes provide precise and stable torque output, making them ideal for tension control applications. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote\u003e\n\u003cp\u003eXW Machinery also offers complete \u003ca href=\"https:\/\/xw-machinery.com\/blogs\/news\/convert-rewinder-to-slitting-machine\" title=\"Complete Slitting Machine Solutions for Modern Converting Industries | XW Machinery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eSlitting Machine Solutions\u003c\/strong\u003e\u003c\/a\u003e for printing, packaging, film, paper, foil, textile, and lithium battery industries.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eFor improved winding stability, the adjustable diameter air expanding shaft can be combined with a web tension control system to reduce roll defects in high-speed slitting machines.\u003c\/p\u003e\n\u003cp\u003eXW Machinery also supplies differential shafts and slitter rewinder machine parts for advanced converting production lines.\u003c\/p\u003e\n\u003cp\u003eIn modern industrial systems, magnetic powder clutch technology is often used together with pneumatic shafts for precise torque regulation.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ecosts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose XW Machinery?\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eProfessional China Manufacturer\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eXW Machinery specializes in the production of industrial Pneumatic Shafts for slitting, rewinding, and converting machinery. Every shaft is manufactured under strict quality standards to ensure reliable performance and long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFactory Direct OEM Supply\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe provide direct factory supply with OEM and custom manufacturing services, helping equipment manufacturers, importers, and wholesalers achieve cost efficiency and stable product quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCustom Engineering Solutions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe support full customization based on machine requirements, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eShaft diameter and length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStructural design (key type, lug type, leaf type)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial options (aluminum alloy \/ steel)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir inlet configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad capacity requirements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecial industrial applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eStrong Core Gripping Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur pneumatic shafts provide stable and powerful expansion force to ensure secure roll fixation, reducing slippage and improving winding accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCost-Effective Industrial Solution\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBy optimizing production processes and material selection, XW Machinery delivers high-quality pneumatic shafts at competitive factory prices, ideal for OEM and bulk purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw_machinery_parts_iso_certification.png?v=1776044132\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is a Pneumatic Shaft?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA Pneumatic Shaft is an industrial shaft that uses air pressure to expand and grip paper cores or rolls for winding and unwinding operations in converting machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat industries use Pneumatic Shafts?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThey are widely used in printing, packaging, film processing, paper converting, textile manufacturing, lithium battery production, and other roll-to-roll industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan XW Machinery provide OEM customization?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. We offer full OEM and custom manufacturing services, including shaft size, structure type, material, and load capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat materials are available?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe manufacture pneumatic shafts using high-strength aluminum alloy and steel depending on application requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy choose XW Machinery?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eXW Machinery is a professional China factory specializing in air shafts, pneumatic shafts, differential shafts, and web handling systems. We provide OEM manufacturing, wholesale pricing, stable quality, and global export support.\u003c\/span\u003e\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48204543525120,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw-pneumatic-air-shaft-industrial.jpg?v=1780627876"},{"product_id":"bulk-production-air-shafts","title":"Bulk Production Air Shafts for Slitting, Rewinding and Converting Machines","description":"\u003ch1\u003eBulk Production Air Shafts Manufacturer for Industrial Converting Applications\u003c\/h1\u003e\n\u003cp\u003eXW Machinery is a professional air shaft manufacturer specializing in the large-scale production of air expanding shafts for global slitting, rewinding, printing, coating, laminating, packaging, paper converting, film processing, foil manufacturing, and lithium battery industries.\u003c\/p\u003e\n\u003cp\u003eWith advanced CNC machining equipment, strict quality control procedures, and high-volume manufacturing capabilities, XW Machinery provides reliable air shaft solutions for OEM machine builders, distributors, and industrial end users seeking bulk procurement, factory-direct pricing, and consistent product quality.\u003c\/p\u003e\n\u003cp\u003eWhether you require Key Type Air Shafts, Leaf Type Air Shafts, Lug Type Air Shafts, Strip Type Air Shafts, Differential Shafts, or custom air shaft configurations, our manufacturing facility can support both standard and high-volume production requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose XW Machinery for Bulk Air Shaft Production\u003c\/h2\u003e\n\u003ch3\u003eLarge-Scale Manufacturing Capacity\u003c\/h3\u003e\n\u003cp\u003eXW Machinery operates a dedicated production facility capable of manufacturing large quantities of air expanding shafts while maintaining strict dimensional accuracy and product consistency.\u003c\/p\u003e\n\u003ch3\u003eCompetitive Factory Direct Pricing\u003c\/h3\u003e\n\u003cp\u003eAs a direct air shaft factory, we eliminate intermediary costs and provide highly competitive pricing for distributors, OEM equipment manufacturers, and large-volume industrial buyers.\u003c\/p\u003e\n\u003ch3\u003eMultiple Air Shaft Types Available\u003c\/h3\u003e\n\u003cp\u003eWe manufacture:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKey Type Air Shafts\u003c\/li\u003e\n\u003cli\u003eLeaf Type Air Shafts\u003c\/li\u003e\n\u003cli\u003eLug Type Air Shafts\u003c\/li\u003e\n\u003cli\u003eStrip Type Air Shafts\u003c\/li\u003e\n\u003cli\u003eMulti-Bladder Air Shafts\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Air Shafts\u003c\/li\u003e\n\u003cli\u003eAluminum Air Shafts\u003c\/li\u003e\n\u003cli\u003eSteel Air Shafts\u003c\/li\u003e\n\u003cli\u003eDifferential Air Shafts\u003c\/li\u003e\n\u003cli\u003eCustomized Air Expanding Shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlexible Production Quantities\u003c\/h3\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Prototype Orders\u003c\/li\u003e\n\u003cli\u003eOEM Production Projects\u003c\/li\u003e\n\u003cli\u003eDistributor Stock Orders\u003c\/li\u003e\n\u003cli\u003eBulk Industrial Procurement\u003c\/li\u003e\n\u003cli\u003eLong-Term Supply Agreements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features of XW Machinery Air Shafts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh gripping force\u003c\/li\u003e\n\u003cli\u003eFast inflation and deflation\u003c\/li\u003e\n\u003cli\u003ePrecision machining\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eExcellent wear resistance\u003c\/li\u003e\n\u003cli\u003eHigh torque transmission\u003c\/li\u003e\n\u003cli\u003eStable winding performance\u003c\/li\u003e\n\u003cli\u003eEasy maintenance\u003c\/li\u003e\n\u003cli\u003eCustom shaft configurations available\u003c\/li\u003e\n\u003cli\u003eSuitable for high-speed production lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustries Served\u003c\/h2\u003e\n\u003cp\u003eXW Machinery Air Expanding Shafts are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlitting Machines\u003c\/li\u003e\n\u003cli\u003eRewinding Machines\u003c\/li\u003e\n\u003cli\u003ePrinting Machines\u003c\/li\u003e\n\u003cli\u003eCoating Machines\u003c\/li\u003e\n\u003cli\u003eLaminating Machines\u003c\/li\u003e\n\u003cli\u003eFlexible Packaging Equipment\u003c\/li\u003e\n\u003cli\u003ePaper Converting Lines\u003c\/li\u003e\n\u003cli\u003eFilm Processing Equipment\u003c\/li\u003e\n\u003cli\u003eAluminum Foil Production\u003c\/li\u003e\n\u003cli\u003eCopper Foil Processing\u003c\/li\u003e\n\u003cli\u003eLabel Manufacturing Systems\u003c\/li\u003e\n\u003cli\u003eTextile Machinery\u003c\/li\u003e\n\u003cli\u003eNonwoven Production Lines\u003c\/li\u003e\n\u003cli\u003eLithium Battery Electrode Production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAir Shaft Sizes Available\u003c\/h2\u003e\n\u003cp\u003eWe manufacture air shafts for virtually all industrial core sizes, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e1.5 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e2 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e3 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e4 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e5 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e6 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e8 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e10 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e12 Inch Air Shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom shaft diameters and lengths are available upon request.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBulk Procurement Advantages\u003c\/h2\u003e\n\u003cp\u003eFor customers seeking large-volume air shaft purchasing, XW Machinery offers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory-direct procurement\u003c\/li\u003e\n\u003cli\u003eStable production scheduling\u003c\/li\u003e\n\u003cli\u003eConsistent product quality\u003c\/li\u003e\n\u003cli\u003eCompetitive wholesale pricing\u003c\/li\u003e\n\u003cli\u003eFast lead times\u003c\/li\u003e\n\u003cli\u003eGlobal shipping support\u003c\/li\u003e\n\u003cli\u003eOEM branding services\u003c\/li\u003e\n\u003cli\u003eTechnical engineering assistance\u003c\/li\u003e\n\u003cli\u003eSpare parts support\u003c\/li\u003e\n\u003cli\u003eLong-term supply partnerships\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAir Shaft Manufacturing Process\u003c\/h2\u003e\n\u003cp\u003eEach air shaft undergoes strict manufacturing and inspection procedures:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRaw Material Inspection\u003c\/li\u003e\n\u003cli\u003eCNC Precision Machining\u003c\/li\u003e\n\u003cli\u003eShaft Body Assembly\u003c\/li\u003e\n\u003cli\u003eBladder Installation\u003c\/li\u003e\n\u003cli\u003eDynamic Balancing\u003c\/li\u003e\n\u003cli\u003eInflation Testing\u003c\/li\u003e\n\u003cli\u003eTorque Testing\u003c\/li\u003e\n\u003cli\u003eQuality Inspection\u003c\/li\u003e\n\u003cli\u003ePackaging and Shipment\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis ensures every air shaft meets industrial performance requirements before delivery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eXW Machinery supports mass customization, including:\u003c\/h2\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/pneumatic-air-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Air Expanding Shaft Systems for Flexible Packaging Production | XW Machinery\"\u003eAir Expanding Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eMain category for all pneumatic shaft solutions.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/lug-type-air-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Key Type Air Shaft | Inflatable Key Air Shaft Supplier XW Machinery\"\u003eKey Type Air Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty air shaft for high-torque winding applications.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/air-expanding-shaft-3-inch-6-inch\" rel=\"noopener\" target=\"_blank\" title=\"Air Shaft for Paper, Film and Foil Processing | XW Machinery\"\u003eLeaf Type Air Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003ePopular expanding shaft for paper, film and packaging materials.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/lug-type-air-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Reliable Air Shaft Solutions for Roll Handling Systems | XW Machinery\"\u003eLug Type Air Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eIndustrial air shaft suitable for wide web applications.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/slitter-differential-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Differential Shaft Technology for Uniform Tension Control | XW Machinery\"\u003eDifferential Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eIndependent tension control solution for slitting machines.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/sto-stw-flo-flw-safety-chuck-air-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Sliding \u0026amp; Tilting Safety Chucks for Slitting Rewinding Machine\"\u003eSafety Chuck\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eReliable shaft support system for winding and unwinding equipment.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/tension-control-systems\" rel=\"noopener\" target=\"_blank\" title=\"Tension Control Systems for Flexible Web Material Handling | XW Machinery\"\u003eTension Control System\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eComplete web tension management solution.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Global Customers Choose XW Machinery\u003c\/h2\u003e\n\u003cp\u003eXW Machinery has supplied air shafts and web handling components to customers across North America, Europe, Southeast Asia, South America, and the Middle East.\u003c\/p\u003e\n\u003cp\u003eOur strengths include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional manufacturing experience\u003c\/li\u003e\n\u003cli\u003eBulk production capability\u003c\/li\u003e\n\u003cli\u003eOEM \u0026amp; ODM services\u003c\/li\u003e\n\u003cli\u003eFactory-direct pricing\u003c\/li\u003e\n\u003cli\u003eFast worldwide delivery\u003c\/li\u003e\n\u003cli\u003eStrict quality control\u003c\/li\u003e\n\u003cli\u003eResponsive technical support\u003c\/li\u003e\n\u003cli\u003eLong-term supply reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260617134850_93_4.jpg?v=1781693934\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw_machinery_parts_iso_certification.png?v=1776044132\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/XW_Factory_production_workshop_3.jpg?v=1779258593\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/XW_Factory_production_workshop_5.jpg?v=1779258593\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/XW_Factory_production_workshop_9.jpg?v=1779258593\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/XW_Factory_production_workshop_2.jpg?v=1777110319\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/XW_Factory_production_workshop_6.jpg?v=1779258593\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/XW_Factory_production_workshop_8.jpg?v=1779258592\" alt=\"\"\u003e\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48204549882112,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/bulk-production-air-shafts-xw-machinery.jpg?v=1781674753"},{"product_id":"custom-air-shaft-manufacturer","title":"Custom Air Shaft Manufacturer for Slitting, Rewinding and Converting Machines","description":"\u003ch1\u003eCustom Air Shaft Solutions Engineered for Your Production Line\u003c\/h1\u003e\n\u003cp\u003eXW Machinery is a professional custom air shaft manufacturer providing engineered air expanding shaft solutions for slitting machines, rewinding machines, printing presses, coating lines, laminating equipment, flexible packaging machinery, paper converting systems, and lithium battery production lines.\u003c\/p\u003e\n\u003cp\u003eUnlike standard off-the-shelf shafts, our custom air shafts are designed according to your machine specifications, roll dimensions, core sizes, load requirements, torque capacity, and operating conditions. Whether you need a lightweight aluminum air shaft, heavy-duty steel air shaft, extra-long air shaft, or special mounting configuration, XW Machinery can provide a reliable solution.\u003c\/p\u003e\n\u003cp\u003eWith years of manufacturing experience and advanced CNC machining capabilities, we deliver high-precision custom air shafts for OEM machine builders, distributors, and industrial end users worldwide.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCustom Air Shaft Options Available\u003c\/h2\u003e\n\u003cp\u003eWe manufacture a wide range of customized pneumatic shafts, including:\u003c\/p\u003e\n\u003ch3\u003eCustom Key Type Air Shafts\u003c\/h3\u003e\n\u003cp\u003eIdeal for heavy-duty winding and unwinding applications requiring high torque transmission and strong core gripping force.\u003c\/p\u003e\n\u003ch3\u003eCustom Leaf Type Air Shafts\u003c\/h3\u003e\n\u003cp\u003eWidely used in paper, film, foil, textile, and flexible packaging industries.\u003c\/p\u003e\n\u003ch3\u003eCustom Lug Type Air Shafts\u003c\/h3\u003e\n\u003cp\u003eSuitable for large diameter cores, heavy rolls, and wide web converting applications.\u003c\/p\u003e\n\u003ch3\u003eCustom Strip Type Air Shafts\u003c\/h3\u003e\n\u003cp\u003eProvides continuous expansion and excellent gripping performance across the entire core length.\u003c\/p\u003e\n\u003ch3\u003eCustom Differential Shafts\u003c\/h3\u003e\n\u003cp\u003eDesigned for independent tension control and precision slitting applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCustomizable Specifications\u003c\/h2\u003e\n\u003cp\u003eXW Machinery supports complete air shaft customization, including:\u003c\/p\u003e\n\u003ch3\u003eShaft Diameter\u003c\/h3\u003e\n\u003cp\u003eAvailable core sizes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e1.5 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e2 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e3 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e4 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e5 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e6 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e8 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e10 Inch Air Shaft\u003c\/li\u003e\n\u003cli\u003e12 Inch Air Shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShaft Length\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShort shafts\u003c\/li\u003e\n\u003cli\u003eStandard shafts\u003c\/li\u003e\n\u003cli\u003eLong air shafts\u003c\/li\u003e\n\u003cli\u003eExtra-long air shafts\u003c\/li\u003e\n\u003cli\u003eHeavy-duty winding shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShaft Material\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003eChrome-plated steel\u003c\/li\u003e\n\u003cli\u003eAlloy steel\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum air shafts\u003c\/li\u003e\n\u003cli\u003eHeavy-duty steel air shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnd Journal Configuration\u003c\/h3\u003e\n\u003cp\u003eCustomized according to machine requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrough shaft design\u003c\/li\u003e\n\u003cli\u003eCantilever shaft design\u003c\/li\u003e\n\u003cli\u003eSpecial bearing journals\u003c\/li\u003e\n\u003cli\u003eFlange mounting\u003c\/li\u003e\n\u003cli\u003eCustom drive ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-engineered custom air shafts\u003c\/li\u003e\n\u003cli\u003eFast inflation and deflation\u003c\/li\u003e\n\u003cli\u003eHigh gripping force\u003c\/li\u003e\n\u003cli\u003eExcellent torque transmission\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eHigh-speed operation capability\u003c\/li\u003e\n\u003cli\u003eWear-resistant construction\u003c\/li\u003e\n\u003cli\u003eEasy maintenance\u003c\/li\u003e\n\u003cli\u003eOEM and ODM support\u003c\/li\u003e\n\u003cli\u003eWorldwide delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eXW Machinery Custom Air Shafts are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlitting Machines\u003c\/li\u003e\n\u003cli\u003eRewinding Machines\u003c\/li\u003e\n\u003cli\u003ePrinting Machines\u003c\/li\u003e\n\u003cli\u003eLaminating Machines\u003c\/li\u003e\n\u003cli\u003eCoating Machines\u003c\/li\u003e\n\u003cli\u003eFlexible Packaging Equipment\u003c\/li\u003e\n\u003cli\u003ePaper Converting Machinery\u003c\/li\u003e\n\u003cli\u003ePlastic Film Production Lines\u003c\/li\u003e\n\u003cli\u003eAluminum Foil Processing\u003c\/li\u003e\n\u003cli\u003eCopper Foil Production\u003c\/li\u003e\n\u003cli\u003eLabel Manufacturing Equipment\u003c\/li\u003e\n\u003cli\u003eTextile Machinery\u003c\/li\u003e\n\u003cli\u003eNonwoven Fabric Production\u003c\/li\u003e\n\u003cli\u003eLithium Battery Electrode Production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Custom Air Shafts?\u003c\/h2\u003e\n\u003cp\u003eStandard shafts cannot always meet specialized production requirements.\u003c\/p\u003e\n\u003cp\u003eCustom air shafts provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBetter machine compatibility\u003c\/li\u003e\n\u003cli\u003eHigher production efficiency\u003c\/li\u003e\n\u003cli\u003eReduced downtime\u003c\/li\u003e\n\u003cli\u003eImproved winding quality\u003c\/li\u003e\n\u003cli\u003eEnhanced safety\u003c\/li\u003e\n\u003cli\u003eLonger equipment lifespan\u003c\/li\u003e\n\u003cli\u003eOptimized torque performance\u003c\/li\u003e\n\u003cli\u003eLower maintenance costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy selecting a custom air shaft solution, manufacturers can significantly improve operational performance and product quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOEM Air Shaft Manufacturing Services\u003c\/h2\u003e\n\u003cp\u003eXW Machinery offers complete OEM manufacturing services for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachine manufacturers\u003c\/li\u003e\n\u003cli\u003eEquipment integrators\u003c\/li\u003e\n\u003cli\u003eIndustrial distributors\u003c\/li\u003e\n\u003cli\u003eConverting equipment suppliers\u003c\/li\u003e\n\u003cli\u003ePackaging machinery builders\u003c\/li\u003e\n\u003cli\u003eGlobal trading companies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe support:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom branding\u003c\/li\u003e\n\u003cli\u003eLaser logo engraving\u003c\/li\u003e\n\u003cli\u003ePrivate label manufacturing\u003c\/li\u003e\n\u003cli\u003eSpecial packaging\u003c\/li\u003e\n\u003cli\u003eEngineering drawing support\u003c\/li\u003e\n\u003cli\u003eTechnical consultation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat kind of Air shaft can XW Machinery customize?\u003c\/h2\u003e\n\u003cp\u003eXW Machinery Professional Customization:\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/air-expanding-shaft-3-inch-6-inch\" rel=\"noopener\" target=\"_blank\" title=\"High Performance Air Expanding Shaft for Industrial Automation | XW Machinery\"\u003eAir Expanding Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eExplore our complete range of pneumatic shaft solutions.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/lug-type-air-shaft\" target=\"_blank\" title=\"Pneumatic Air Shaft Manufacturer for Converting Industries | XW Machinery\" rel=\"noopener\"\u003eKey Type Air Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eHigh torque air shaft for demanding industrial applications.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/air-expanding-shaft-3-inch-6-inch\" target=\"_blank\" title=\"Air Shaft Equipment for Slitter Rewinder Machines | XW Machinery\" rel=\"noopener\"\u003eLeaf Type Air Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eThe most popular air shaft for paper and film converting.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/lug-type-air-shaft\" target=\"_blank\" title=\"Air Shaft Applications in Modern Packaging Production | XW Machinery\" rel=\"noopener\"\u003eLug Type Air Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty solution for wide web winding applications.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/slitter-differential-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Differential Shaft Manufacturer for Web Handling Equipment | XW Machinery\"\u003eDifferential Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003ePrecision winding solution for slitting machines.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/sto-stw-flo-flw-safety-chuck-air-shaft\" target=\"_blank\" title=\"Flange Foot Mount Safety Chuck High Torque Web Converting\" rel=\"noopener\"\u003eSafety Chuck\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eSecure shaft support for winding and unwinding systems.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/shaft-accessories\" rel=\"noopener\" target=\"_blank\" title=\"Air Shaft Accessories | Inflatable Shaft Spare Parts Supplier XW Machinery\"\u003eAir Shaft Accessories\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eReplacement bladders, valves, keys, and spare parts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose XW Machinery\u003c\/h2\u003e\n\u003cp\u003eAs a professional air shaft manufacturer, XW Machinery provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom engineering solutions\u003c\/li\u003e\n\u003cli\u003eAdvanced CNC manufacturing\u003c\/li\u003e\n\u003cli\u003eStrict quality inspection\u003c\/li\u003e\n\u003cli\u003eCompetitive factory-direct pricing\u003c\/li\u003e\n\u003cli\u003eFast production lead times\u003c\/li\u003e\n\u003cli\u003eOEM and ODM capabilities\u003c\/li\u003e\n\u003cli\u003eGlobal shipping support\u003c\/li\u003e\n\u003cli\u003eProfessional technical assistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur air shafts are trusted by customers in flexible packaging, paper converting, film processing, foil manufacturing, and industrial automation industries worldwide.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat information is required for a custom air shaft?\u003c\/h3\u003e\n\u003cp\u003eTypically we require:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCore inner diameter\u003c\/li\u003e\n\u003cli\u003eShaft length\u003c\/li\u003e\n\u003cli\u003eRoll weight\u003c\/li\u003e\n\u003cli\u003eMachine drawing (if available)\u003c\/li\u003e\n\u003cli\u003eEnd journal dimensions\u003c\/li\u003e\n\u003cli\u003eOperating speed\u003c\/li\u003e\n\u003cli\u003eMaterial type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat air shaft diameters can be customized?\u003c\/h3\u003e\n\u003cp\u003eXW Machinery can manufacture air shafts from 1 inch to 12 inches and larger custom sizes.\u003c\/p\u003e\n\u003ch3\u003eCan you manufacture extra-long air shafts?\u003c\/h3\u003e\n\u003cp\u003eYes. We regularly manufacture long and heavy-duty air shafts for wide web converting applications.\u003c\/p\u003e\n\u003ch3\u003eDo you provide OEM services?\u003c\/h3\u003e\n\u003cp\u003eYes. OEM and private-label production services are available for equipment manufacturers and distributors.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/xw_machinery_parts_iso_certification.png?v=1776044132\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/20260313202126_23_29.jpg?v=1775444853\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eCustomize for your needs, solve the aging and damage problems of your inflation shaft, contact our customer service, and our customer service will reply to you within 1 hour during working hours, so that we can quickly help you solve the problem.\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48583470416128,"sku":null,"price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/custom-air-shaft-xw-machinery.jpg?v=1781744199"},{"product_id":"wholesale-magnetic-powder-clutches-brakes","title":"Wholesale Magnetic Powder Clutches \u0026 Brakes Manufacturer","description":"\u003ch1\u003eWholesale Magnetic Powder Clutches \u0026amp; Brakes for Industrial Tension Control Systems\u003c\/h1\u003e\n\u003cp\u003eXW Machinery is a leading manufacturer and wholesale supplier of Magnetic Powder Clutches and Magnetic Powder Brakes for web tension control, torque control, winding, unwinding, slitting, rewinding, printing, laminating, coating, and converting machinery.\u003c\/p\u003e\n\u003cp\u003eWith years of experience in industrial motion control and web handling technology, XW Machinery provides reliable magnetic powder solutions for OEM machine builders, distributors, automation integrators, and industrial manufacturers worldwide.\u003c\/p\u003e\n\u003cp\u003eOur product range includes standard torque models from 6Nm to 400Nm and custom-engineered high-torque solutions up to 2000Nm for demanding industrial applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMagnetic Powder Clutches\u003c\/h2\u003e\n\u003ch3\u003ePrecision Torque Transmission\u003c\/h3\u003e\n\u003cp\u003eXW Machinery Magnetic Powder Clutches utilize magnetic powder technology to achieve smooth and accurate torque transmission independent of rotational speed.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStable torque output\u003c\/li\u003e\n\u003cli\u003eFast response speed\u003c\/li\u003e\n\u003cli\u003ePrecise tension control\u003c\/li\u003e\n\u003cli\u003eSmooth start and stop operation\u003c\/li\u003e\n\u003cli\u003eLow vibration performance\u003c\/li\u003e\n\u003cli\u003eHigh reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRewinding Machines\u003c\/li\u003e\n\u003cli\u003eSlitting Machines\u003c\/li\u003e\n\u003cli\u003ePrinting Presses\u003c\/li\u003e\n\u003cli\u003eCoating Equipment\u003c\/li\u003e\n\u003cli\u003eLaminating Machines\u003c\/li\u003e\n\u003cli\u003ePackaging Machinery\u003c\/li\u003e\n\u003cli\u003eRoll-to-Roll Converting Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Types\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHollow Shaft Magnetic Powder Clutch\u003c\/li\u003e\n\u003cli\u003eDouble Shaft Magnetic Powder Clutch\u003c\/li\u003e\n\u003cli\u003eFlange Mounted Magnetic Powder Clutch\u003c\/li\u003e\n\u003cli\u003eHigh Torque Magnetic Powder Clutch\u003c\/li\u003e\n\u003cli\u003eWater Cooling Magnetic Powder Clutch\u003c\/li\u003e\n\u003cli\u003eCustom Magnetic Powder Clutch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMagnetic Powder Brakes\u003c\/h2\u003e\n\u003ch3\u003eAccurate Web Tension Control\u003c\/h3\u003e\n\u003cp\u003eXW Machinery Magnetic Powder Brakes provide stable braking torque and precise unwind tension control throughout the production process.\u003c\/p\u003e\n\u003cp\u003eKey advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstant torque control\u003c\/li\u003e\n\u003cli\u003eExcellent heat dissipation\u003c\/li\u003e\n\u003cli\u003eHigh durability\u003c\/li\u003e\n\u003cli\u003eStable tension regulation\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnwinding Systems\u003c\/li\u003e\n\u003cli\u003eSlitting Lines\u003c\/li\u003e\n\u003cli\u003eFlexible Packaging Production\u003c\/li\u003e\n\u003cli\u003eFilm Processing Equipment\u003c\/li\u003e\n\u003cli\u003ePaper Converting Machinery\u003c\/li\u003e\n\u003cli\u003eFoil Manufacturing Lines\u003c\/li\u003e\n\u003cli\u003eTextile Machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Types\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHollow Shaft Magnetic Powder Brake\u003c\/li\u003e\n\u003cli\u003eSingle Shaft Magnetic Powder Brake\u003c\/li\u003e\n\u003cli\u003eUltra-Thin Magnetic Powder Brake\u003c\/li\u003e\n\u003cli\u003eHigh Torque Magnetic Powder Brake\u003c\/li\u003e\n\u003cli\u003eWater Cooling Magnetic Powder Brake\u003c\/li\u003e\n\u003cli\u003eOEM Magnetic Powder Brake\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Magnetic Powder Technology?\u003c\/h2\u003e\n\u003cp\u003eCompared with conventional friction-based systems, magnetic powder technology offers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigher tension accuracy\u003c\/li\u003e\n\u003cli\u003eBetter torque stability\u003c\/li\u003e\n\u003cli\u003eFaster control response\u003c\/li\u003e\n\u003cli\u003eReduced mechanical wear\u003c\/li\u003e\n\u003cli\u003eLonger operating life\u003c\/li\u003e\n\u003cli\u003eImproved production quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes magnetic powder clutches and brakes ideal for modern high-speed converting and packaging machinery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustries Served\u003c\/h2\u003e\n\u003cp\u003eXW Machinery magnetic powder products are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible Packaging\u003c\/li\u003e\n\u003cli\u003ePlastic Film Production\u003c\/li\u003e\n\u003cli\u003ePaper Converting\u003c\/li\u003e\n\u003cli\u003eLabel Manufacturing\u003c\/li\u003e\n\u003cli\u003eAluminum Foil Processing\u003c\/li\u003e\n\u003cli\u003eCopper Foil Production\u003c\/li\u003e\n\u003cli\u003eTextile Manufacturing\u003c\/li\u003e\n\u003cli\u003eNonwoven Fabric Production\u003c\/li\u003e\n\u003cli\u003ePrinting Industry\u003c\/li\u003e\n\u003cli\u003eCoating Industry\u003c\/li\u003e\n\u003cli\u003eLaminating Industry\u003c\/li\u003e\n\u003cli\u003eLithium Battery Production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWholesale \u0026amp; OEM Manufacturing Services\u003c\/h2\u003e\n\u003cp\u003eXW Machinery supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWholesale Orders\u003c\/li\u003e\n\u003cli\u003eDistributor Programs\u003c\/li\u003e\n\u003cli\u003eOEM Manufacturing\u003c\/li\u003e\n\u003cli\u003eODM Customization\u003c\/li\u003e\n\u003cli\u003ePrivate Label Production\u003c\/li\u003e\n\u003cli\u003eBulk Procurement Projects\u003c\/li\u003e\n\u003cli\u003eGlobal Export Services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory Direct Pricing\u003c\/li\u003e\n\u003cli\u003eStable Production Capacity\u003c\/li\u003e\n\u003cli\u003eFast Delivery\u003c\/li\u003e\n\u003cli\u003eTechnical Support\u003c\/li\u003e\n\u003cli\u003eLong-Term Supply Partnership\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eXW not only wholesales magnetic powder clutches and brakes, but also wholesales or retails:\u003c\/h2\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/magnetic-powder-clutches\" rel=\"noopener\" target=\"_blank\" title=\"Professional Magnetic Powder Clutch Manufacturer and Supplier | XW Machinery\"\u003eMagnetic Powder Clutch\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eExplore our complete magnetic powder clutch product range.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/magnetic-powder-brakes\" rel=\"noopener\" target=\"_blank\" title=\"XW Machinery Magnetic Powder Brake Manufacturer for Global Industries\"\u003eMagnetic Powder Brake\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eDiscover high-performance magnetic powder brakes for precise tension control.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/split-tension-controller-magnetic-powder-brake-system\" rel=\"noopener\" target=\"_blank\" title=\"Tension Control Technology for Consistent Web Alignment | XW Machinery\"\u003eAutomatic Web Tension Controller\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eAchieve closed-loop tension regulation with intelligent controllers.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/pillow-block-tension-sensor\" rel=\"noopener\" target=\"_blank\" title=\"Pillow Block Tension Sensor | Roller Type Tension Transducer XW Machinery\"\u003eTension Sensor\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eAccurate web tension measurement for industrial converting applications.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/air-shafts\" rel=\"noopener\" target=\"_blank\" title=\"Professional Air Shaft Manufacturer and Supplier | XW Machinery\"\u003eAir Expanding Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eReliable roll handling solutions for winding and unwinding systems.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/differential-shafts\" rel=\"noopener\" target=\"_blank\" title=\"Differential Shaft Manufacturer for Industrial Converting Machines | XW Machinery\"\u003eDifferential Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eIndependent tension compensation for multi-roll slitting applications.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/web-guiding-systems\" rel=\"noopener\" target=\"_blank\" title=\"Professional Web Guiding Systems Manufacturer and Supplier | XW Machinery\"\u003eWeb Guiding System\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eMaintain precise web alignment and edge tracking.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy XW Machinery\u003c\/h2\u003e\n\u003cp\u003eXW Machinery specializes in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMagnetic Powder Clutches\u003c\/li\u003e\n\u003cli\u003eMagnetic Powder Brakes\u003c\/li\u003e\n\u003cli\u003eAir Shafts\u003c\/li\u003e\n\u003cli\u003eDifferential Shafts\u003c\/li\u003e\n\u003cli\u003eFriction Rings\u003c\/li\u003e\n\u003cli\u003eTension Controllers\u003c\/li\u003e\n\u003cli\u003eTension Sensors\u003c\/li\u003e\n\u003cli\u003eWeb Guiding Systems\u003c\/li\u003e\n\u003cli\u003eSafety Chucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional Engineering Team\u003c\/li\u003e\n\u003cli\u003ePrecision Manufacturing\u003c\/li\u003e\n\u003cli\u003eOEM \u0026amp; ODM Services\u003c\/li\u003e\n\u003cli\u003eStrict Quality Control\u003c\/li\u003e\n\u003cli\u003eCompetitive Factory Pricing\u003c\/li\u003e\n\u003cli\u003eFast Worldwide Shipping\u003c\/li\u003e\n\u003cli\u003eGlobal Technical Support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat is a Magnetic Powder Clutch?\u003c\/h3\u003e\n\u003cp\u003eA Magnetic Powder Clutch uses magnetic powder to transmit torque smoothly and accurately, making it ideal for tension control and winding applications.\u003c\/p\u003e\n\u003ch3\u003eWhat is a Magnetic Powder Brake?\u003c\/h3\u003e\n\u003cp\u003eA Magnetic Powder Brake uses magnetic powder technology to generate controllable braking torque for unwind tension regulation and motion control.\u003c\/p\u003e\n\u003ch3\u003eWhat torque range is available?\u003c\/h3\u003e\n\u003cp\u003eStandard products range from 6Nm to 400Nm, with custom high-torque models available up to 2000Nm.\u003c\/p\u003e\n\u003ch3\u003eCan you provide OEM services?\u003c\/h3\u003e\n\u003cp\u003eYes. XW Machinery offers OEM, ODM, and private-label manufacturing services for global distributors and machine builders.\u003c\/p\u003e\n\u003ch3\u003eWhat industries use magnetic powder clutches and brakes?\u003c\/h3\u003e\n\u003cp\u003eThey are widely used in slitting, rewinding, printing, coating, laminating, flexible packaging, paper converting, foil processing, and lithium battery production industries.\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48583475003648,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/Wholesale_Magnetic_Powder_Clutches_Brakes.jpg?v=1788155942"},{"product_id":"custom-differential-shaft-manufacturer","title":"Custom Differential Shaft Manufacturer for Precision Slitting and Rewinding","description":"\u003ch1\u003eCustom Differential Shaft Solutions for High-Precision Slitting and Rewinding Applications\u003c\/h1\u003e\n\u003cp\u003eXW Machinery is a professional manufacturer of custom Differential Shafts designed for slitting, rewinding, roll-to-roll converting, flexible packaging, paper processing, film manufacturing, foil production, label converting, and lithium battery industries.\u003c\/p\u003e\n\u003cp\u003eOur Differential Shafts are engineered to provide independent tension compensation for each winding roll, ensuring uniform roll hardness, superior winding quality, and stable web tension throughout the production process.\u003c\/p\u003e\n\u003cp\u003eWhether you require a Differential Air Shaft, Differential Rewind Shaft, Differential Slip Shaft, Key Type Differential Shaft, Ball Type Differential Shaft, or Roller Type Differential Shaft, XW Machinery offers fully customized solutions tailored to your machine specifications and production requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat is a Differential Shaft?\u003c\/h2\u003e\n\u003cp\u003eA Differential Shaft is a precision winding shaft that allows multiple slit rolls to maintain independent winding tension during the rewinding process.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional winding shafts, a Differential Shaft automatically compensates for material thickness variations and roll diameter differences by allowing controlled slip between individual cores and the shaft body.\u003c\/p\u003e\n\u003cp\u003eThis technology helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImprove winding quality\u003c\/li\u003e\n\u003cli\u003eReduce telescoping rolls\u003c\/li\u003e\n\u003cli\u003eEliminate wrinkles\u003c\/li\u003e\n\u003cli\u003eMaintain uniform roll hardness\u003c\/li\u003e\n\u003cli\u003eIncrease production efficiency\u003c\/li\u003e\n\u003cli\u003eReduce material waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCustom Differential Shaft Types Available\u003c\/h2\u003e\n\u003ch3\u003eCustom Differential Air Shaft\u003c\/h3\u003e\n\u003cp\u003eCombines air shaft expansion technology with differential slip functionality.\u003c\/p\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed slitting machines\u003c\/li\u003e\n\u003cli\u003eFlexible packaging production\u003c\/li\u003e\n\u003cli\u003eFilm converting lines\u003c\/li\u003e\n\u003cli\u003ePaper processing equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCustom Differential Rewind Shaft\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for rewinding applications where multiple slit rolls require consistent winding tension.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndependent roll tension control\u003c\/li\u003e\n\u003cli\u003eSuperior rewind quality\u003c\/li\u003e\n\u003cli\u003eReduced edge defects\u003c\/li\u003e\n\u003cli\u003eImproved roll appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCustom Differential Slip Shaft\u003c\/h3\u003e\n\u003cp\u003eUtilizes precision friction elements to provide controlled torque transmission and automatic tension compensation.\u003c\/p\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilm slitting\u003c\/li\u003e\n\u003cli\u003eFoil processing\u003c\/li\u003e\n\u003cli\u003eLabel converting\u003c\/li\u003e\n\u003cli\u003eBattery electrode production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCustom Key Type Differential Shaft\u003c\/h3\u003e\n\u003cp\u003eThe most popular heavy-duty differential shaft design.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh torque transmission\u003c\/li\u003e\n\u003cli\u003eExcellent durability\u003c\/li\u003e\n\u003cli\u003eStable friction performance\u003c\/li\u003e\n\u003cli\u003eSuitable for wide web applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCustom Ball Type Differential Shaft\u003c\/h3\u003e\n\u003cp\u003eDesigned for precision winding applications requiring highly responsive differential action.\u003c\/p\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed slitting\u003c\/li\u003e\n\u003cli\u003eThin film processing\u003c\/li\u003e\n\u003cli\u003ePrecision converting lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCustom Roller Type Differential Shaft\u003c\/h3\u003e\n\u003cp\u003eProvides superior slip performance and excellent tension uniformity for demanding industrial applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCustomization Options\u003c\/h2\u003e\n\u003cp\u003eXW Machinery offers complete Differential Shaft customization.\u003c\/p\u003e\n\u003ch3\u003eShaft Diameter\u003c\/h3\u003e\n\u003cp\u003eAvailable core sizes include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 Inch Differential Shaft\u003c\/li\u003e\n\u003cli\u003e6 Inch Differential Shaft\u003c\/li\u003e\n\u003cli\u003e8 Inch Differential Shaft\u003c\/li\u003e\n\u003cli\u003eCustom Core Sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShaft Length\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Length Differential Shafts\u003c\/li\u003e\n\u003cli\u003eLong Differential Shafts\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Differential Shafts\u003c\/li\u003e\n\u003cli\u003eExtra Wide Web Differential Shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFriction Ring Configuration\u003c\/h3\u003e\n\u003cp\u003eAvailable with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBall Lock Differential Friction Rings\u003c\/li\u003e\n\u003cli\u003eKey Lock Differential Friction Rings\u003c\/li\u003e\n\u003cli\u003eCustom Friction Ring Designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eJournal Ends\u003c\/h3\u003e\n\u003cp\u003eCustomizable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrough Shaft Design\u003c\/li\u003e\n\u003cli\u003eCantilever Design\u003c\/li\u003e\n\u003cli\u003eFlange Mounting\u003c\/li\u003e\n\u003cli\u003eSpecial Drive Ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision differential winding technology\u003c\/li\u003e\n\u003cli\u003eIndependent tension compensation\u003c\/li\u003e\n\u003cli\u003eHigh torque transmission\u003c\/li\u003e\n\u003cli\u003eStable slip performance\u003c\/li\u003e\n\u003cli\u003eSuperior winding quality\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eHigh-speed operation capability\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction\u003c\/li\u003e\n\u003cli\u003eOEM and ODM support\u003c\/li\u003e\n\u003cli\u003eGlobal delivery available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eXW Machinery Custom Differential Shafts are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlitting Machines\u003c\/li\u003e\n\u003cli\u003eRewinding Machines\u003c\/li\u003e\n\u003cli\u003eFlexible Packaging Production\u003c\/li\u003e\n\u003cli\u003ePlastic Film Manufacturing\u003c\/li\u003e\n\u003cli\u003eAluminum Foil Processing\u003c\/li\u003e\n\u003cli\u003eCopper Foil Production\u003c\/li\u003e\n\u003cli\u003eLabel Manufacturing\u003c\/li\u003e\n\u003cli\u003ePaper Converting\u003c\/li\u003e\n\u003cli\u003eNonwoven Fabric Production\u003c\/li\u003e\n\u003cli\u003ePrinting Equipment\u003c\/li\u003e\n\u003cli\u003eLaminating Machines\u003c\/li\u003e\n\u003cli\u003eLithium Battery Electrode Slitting Lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose XW Machinery Custom Differential Shafts?\u003c\/h2\u003e\n\u003cp\u003eCompared with standard differential shafts, custom-designed shafts provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBetter machine compatibility\u003c\/li\u003e\n\u003cli\u003eImproved winding quality\u003c\/li\u003e\n\u003cli\u003eIncreased productivity\u003c\/li\u003e\n\u003cli\u003eReduced downtime\u003c\/li\u003e\n\u003cli\u003eLonger operational life\u003c\/li\u003e\n\u003cli\u003eOptimized torque performance\u003c\/li\u003e\n\u003cli\u003eLower maintenance costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery Differential Shaft is engineered according to your application requirements to maximize production efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor complete roll-to-roll processing solutions, the shaft can be integrated with：\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/differential-friction-ring?variant=48776363639040\" rel=\"noopener\" target=\"_blank\" title=\"XW Machinery Differential Friction Ring for Precision Slitting and Rewinding Applications\"\u003eDifferential Friction Ring\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eEssential torque control component for differential shaft systems.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/ball-lock-differential-friction-ring?variant=48776364589312\" rel=\"noopener\" target=\"_blank\" title=\"XW Machinery Ball Lock Differential Friction Ring for Accurate Slip Control and Rewinding\"\u003eBall Lock Differential Friction Ring\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003ePrecision friction ring for ball type differential shafts.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/key-lock-differential-friction-ring\" rel=\"noopener\" target=\"_blank\" title=\"XW Machinery Key Lock Differential Friction Ring for Precision Differential Shaft Systems\"\u003eKey Lock Differential Friction Ring\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty friction ring for key type differential shafts.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/lug-type-air-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Air Shaft Supplier for Flexible Web Materials | XW Machinery\"\u003eAir Expanding Shaft\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eStandard winding and unwinding shaft solutions.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/automatic-web-tension-controller?variant=48628675150080\" rel=\"noopener\" target=\"_blank\" title=\"Automatic Tension Control Equipment for Production Efficiency | XW Machinery\"\u003eAutomatic Web Tension Controller\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eMaintains stable web tension throughout production.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/magnetic-powder-brake-din-standard-long-life?variant=48514471624960\" rel=\"noopener\" target=\"_blank\" title=\"XW Machinery Magnetic Powder Brake for Film Slitting and Rewinding \"\u003eMagnetic Powder Brake\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eProvides precise unwind tension control.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/tension-control-systems\" rel=\"noopener\" target=\"_blank\" title=\"Tension Control Systems for Packaging and Label Industries | XW Machinery\"\u003eTension Control System\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eComplete web tension management solution.\u003c\/p\u003e\n\u003ch3\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/products\/sto-stw-flo-flw-safety-chuck-air-shaft\" rel=\"noopener\" target=\"_blank\" title=\"Safety Chucks for Air Shaft | Paper Film Packaging Machinery Parts\"\u003eSafety Chuck\u003c\/a\u003e]\u003c\/h3\u003e\n\u003cp\u003eReliable shaft support for rewinding systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy XW Machinery\u003c\/h2\u003e\n\u003cp\u003eXW Machinery is a trusted manufacturer of differential shafts, air shafts, friction rings, safety chucks, tension controllers, magnetic powder brakes, and web handling systems.\u003c\/p\u003e\n\u003cp\u003eWe provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom engineering solutions\u003c\/li\u003e\n\u003cli\u003eOEM \u0026amp; ODM manufacturing\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machining\u003c\/li\u003e\n\u003cli\u003eStrict quality inspection\u003c\/li\u003e\n\u003cli\u003eCompetitive factory pricing\u003c\/li\u003e\n\u003cli\u003eFast global delivery\u003c\/li\u003e\n\u003cli\u003eTechnical consultation\u003c\/li\u003e\n\u003cli\u003eLong-term product reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48583507181824,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/differential-air-shaft.jpg?v=1781746746"}],"url":"https:\/\/xw-machinery.com\/collections\/custom-slip-shaft-air-expanding-shaft.oembed","provider":"XW Machinery","version":"1.0","type":"link"}