{"product_id":"xwdgm-hollow-shaft-magnetic-particle-clutch-external-rotation","title":"XWDGM Hollow Shaft Magnetic Particle Clutch External Rotation for Precision Tension Control","description":"\u003ch2\u003e\u003cspan\u003eXWDGM Hollow Shaft Magnetic Particle Clutch External Rotation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe XWDGM Hollow Shaft Magnetic Particle Clutch External Rotation is engineered for precise torque transmission, responsive tension regulation, and long-term continuous slip operation in demanding industrial environments. Featuring an advanced external rotating structure, this clutch delivers superior cooling performance, stable torque output, and reliable operation in high-speed winding and unwinding systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for modern web converting applications, the clutch is widely used in slitting machines, rewinding machines, printing equipment, flexible packaging lines, coating machines, laminating systems, and lithium battery manufacturing equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor complete tension management solutions, the clutch can be integrated with a \u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/xwdgm\" target=\"_blank\" rel=\"noopener\"\u003eMagnetic Particle Brake\u003c\/a\u003e]\u003c\/span\u003e to form a highly efficient closed-loop tension control system. Combined with a \u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/xwdgm\" target=\"_blank\" rel=\"noopener\"\u003eTension Controller\u003c\/a\u003e]\u003c\/span\u003e, operators can maintain precise web tension throughout the entire production process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn advanced \u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/xwdgm\" target=\"_blank\" rel=\"noopener\"\u003eWeb Tension Control\u003c\/a\u003e]\u003c\/span\u003e applications, the clutch automatically adjusts torque according to roll diameter changes, ensuring consistent tension and improved finished roll quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor high-speed roll-to-roll processing, it is commonly used together with an \u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/xwdgm\" target=\"_blank\" rel=\"noopener\"\u003eAir Shaft\u003c\/a\u003e]\u003c\/span\u003e, \u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/xwdgm\" target=\"_blank\" rel=\"noopener\"\u003eDifferential Friction Shaft\u003c\/a\u003e]\u003c\/span\u003e, and \u003cspan data-placeholder-token=\"true\" class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[\u003ca href=\"https:\/\/xw-machinery.com\/collections\/xwdgm\" target=\"_blank\" rel=\"noopener\"\u003eEPC Web Guide System\u003c\/a\u003e]\u003c\/span\u003e to improve winding accuracy, minimize wrinkles, and reduce material waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdvantages of External Rotation Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe external rotating structure offers significant performance advantages compared with conventional clutch designs:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSuperior heat dissipation capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced cooling efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable high-speed operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced thermal accumulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable continuous slipping performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact installation structure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth torque transmission\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtended service life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003ePrecise Torque Control\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProvides highly linear torque output for accurate web tension regulation and repeatable production performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eExternal Rotation Structure\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe rotating outer housing enhances airflow and cooling, making the clutch ideal for continuous industrial operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFast Electromagnetic Response\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRapid torque adjustment improves winding precision and machine productivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eStable Continuous Slip Operation\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaintains constant tension throughout winding, rewinding, and unwinding processes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eLow Vibration and Low Noise\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOptimized internal structure ensures smooth operation even at high rotational speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eLong Service Life\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePremium magnetic particles and durable components reduce wear and maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Advantages\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003eEnhanced Cooling Efficiency\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe external rotation design promotes natural air convection, significantly reducing heat buildup during continuous slip operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eHigh-Speed Stability\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEngineered for demanding slitting and rewinding applications requiring precise tension control at elevated speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eHigh-Purity Magnetic Particles\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePremium-grade magnetic particles ensure smooth torque transmission and consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eIndustrial Reliability\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured under strict ISO9001 quality management standards for long-term operational stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow Does a Hollow Shaft Magnetic Particle Clutch External Rotation Work?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe clutch operates using electromagnetic particle transmission technology:\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eDC excitation current energizes the electromagnetic coil.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMagnetic particles become magnetized.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMagnetic particle chains form between the driving and driven components.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTorque is transmitted proportionally to the excitation current.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe external rotating structure improves heat dissipation during continuous slip operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable web tension is maintained throughout winding and unwinding processes.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBecause torque output is directly proportional to excitation current, operators can achieve highly accurate tension control under varying production conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSelection Guide\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSelecting the proper clutch model depends on several operating parameters:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eRequired torque range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachine operating speed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous slip duration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling requirements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShaft installation structure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial characteristics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeb tension range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoll diameter variation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFrom the compact 6Nm model for narrow film processing to the heavy-duty 400Nm version for paper, foil, and lithium battery applications, XWDGM provides reliable solutions for virtually every converting requirement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTypical Applications\u003c\/span\u003e\u003c\/h3\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\u003eUnwinding Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrinting Machinery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlexible Packaging Equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFilm Converting Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoating Lines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaminating Machines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePaper Processing Equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum Foil Processing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCopper Foil Production\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLithium Battery Manufacturing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWire and Cable Winding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTextile Machinery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNonwoven Fabric Processing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose XWDGM?\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003eFactory Direct Supply\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompetitive pricing with strict manufacturing quality control.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eOEM \u0026amp; Custom Manufacturing\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCustomized torque ranges, shaft dimensions, voltage specifications, and mounting structures available.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eStable Industrial Quality\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt for demanding industrial environments and continuous production cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFast Technical Support\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProfessional engineering assistance for product selection and application matching.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eGlobal Export Experience\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTrusted by customers in printing, packaging, converting, and battery manufacturing industries worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWorldwide Shipping\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReliable logistics support and international delivery services.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur factory has passed ISO9001 quality certification, ensuring consistent product quality and manufacturing excellence.\u003c\/span\u003e\u003c\/p\u003e","brand":"XW Machinery","offers":[{"title":"Default Title","offer_id":48847525576960,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3408\/9472\/files\/outer-rotating-hollow-shaft-magnetic-powder-clutch.jpg?v=1778822921","url":"https:\/\/xw-machinery.com\/products\/xwdgm-hollow-shaft-magnetic-particle-clutch-external-rotation","provider":"XW Machinery","version":"1.0","type":"link"}