XW Machinery
Hollow Shaft Magnetic Powder Brake | China Factory Manufacturer
Hollow Shaft Magnetic Powder Brake | China Factory Manufacturer
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Hollow Shaft Magnetic Powder Brake | China Factory Manufacturer
High-Quality Hollow Shaft Magnetic Powder Brake from XW Machinery
The XW Machinery Hollow Shaft Magnetic Powder Brake is a precision electromagnetic braking device engineered for accurate torque regulation and stable web tension control in industrial converting applications. Designed and manufactured in our China factory, it combines premium magnetic powder, precision-machined components, and strict quality control to deliver reliable performance, long service life, and excellent cost efficiency.
As a professional Hollow Shaft Magnetic Powder Brake manufacturer, XW Machinery supplies factory-direct products for OEM machine builders, equipment manufacturers, industrial distributors, and global wholesale customers. Our brakes are available in torque ratings from 6Nm to 400Nm and are widely used in slitting, rewinding, printing, packaging, paper converting, film processing, coating, laminating, textile machinery, and lithium battery production.
With competitive factory pricing, stable production capacity, and worldwide export experience, XW Machinery is committed to providing dependable braking solutions for modern web handling equipment.

Product Features
- Hollow shaft design for convenient installation
- Precise braking torque control
- Torque range from 6Nm to 400Nm
- Fast electromagnetic response
- Stable web tension regulation
- Smooth braking performance
- Low vibration and quiet operation
- Premium magnetic powder for extended service life
- Heavy-duty industrial construction
- Compatible with DC24V excitation systems
- Suitable for continuous high-speed production
Typical Applications
The XW Machinery Hollow Shaft Magnetic Powder Brake is widely used in:
- Slitting Machines
- Rewinding Machines
- Printing Presses
- Flexible Packaging Equipment
- Paper Converting Machinery
- Film Processing Lines
- Laminating Machines
- Coating Equipment
- Textile Machinery
- Label Production Systems
- Roll-to-Roll Processing Equipment
- Lithium Battery Manufacturing
- Wire & Cable Production
Complete Web Handling Solutions
In addition to Hollow Shaft Magnetic Powder Brakes, XW Machinery manufactures a complete range of industrial web handling components, including:
- Magnetic Powder Clutches
- Tension Control Systems
- Web Tension Control Systems
- Differential Shafts
- Air Expanding Shafts
- Web Guiding Systems
Together, these products help improve tension stability, reduce material waste, enhance winding quality, and increase production efficiency across a wide range of converting applications.
Quality Manufacturing
Every Hollow Shaft Magnetic Powder Brake is manufactured using carefully selected materials, precision machining, and comprehensive quality inspection procedures.
Before shipment, each unit is tested for braking torque accuracy, electrical performance, dimensional precision, rotational stability, and operational reliability to ensure dependable performance in demanding industrial environments.
Our ISO9001 quality management system supports consistent manufacturing standards and long-term product reliability for customers worldwide.
Global OEM & Wholesale Supply
XW Machinery exports Hollow Shaft Magnetic Powder Brakes to customers throughout Asia, Europe, North America, South America, the Middle East, and many other international markets.
Whether you require standard products or customized OEM manufacturing, our experienced engineering team provides responsive technical support, reliable lead times, and worldwide shipping for long-term industrial partnerships.
We welcome cooperation with machine manufacturers, industrial distributors, importers, and OEM partners seeking a trusted China manufacturing supplier.
Technical Specifications:
| Parameter | Value |
|---|---|
| Model | XW Series |
| Structure | Hollow Shaft |
| Torque Range | 6Nm–400Nm |
| Voltage | DC24V |
| Cooling | Air Cooling |
| Application | Slitting / Rewinding |
| Operation | Continuous Slip |


This brake works with our magnetic powder clutches and tension controllers to form a complete web tension control system.
- Magnetic powder Brake
- Magnetic Powder Clutch
- Tension Control System
- Web Tension Control
- Differential Shaft
- Air Expanding Shaft
- Slitting Machine Solutions
Why Choose XW Machinery?
Professional China Manufacturer
XW Machinery specializes in manufacturing industrial Magnetic Powder Brakes for web handling and roll-to-roll processing systems. Every brake is produced under strict quality management standards to ensure consistent performance, durability, and operational reliability.
Factory Direct Wholesale
By purchasing directly from the manufacturer, customers benefit from competitive pricing, reliable production schedules, consistent product quality, and flexible supply for OEM projects and bulk orders.
OEM & Custom Manufacturing
We provide customized manufacturing services based on your equipment requirements, including:
- Hollow shaft dimensions
- Torque capacity
- Mounting configurations
- Voltage specifications
- Private label production
- Custom branding
- Machine-specific designs
High Quality with Excellent Cost Performance
Through advanced manufacturing processes and efficient production management, XW Machinery delivers industrial-grade Hollow Shaft Magnetic Powder Brakes that provide outstanding performance while helping customers reduce procurement costs.

Frequently Asked Questions
What is a Hollow Shaft Magnetic Powder Brake?
A Hollow Shaft Magnetic Powder Brake is an electromagnetic braking device with a hollow shaft structure that generates adjustable braking torque using magnetic powder. It is commonly used to maintain stable web tension during unwinding, rewinding, and roll-to-roll processing.
What torque range is available?
XW Machinery offers standard models from 6Nm to 400Nm, with customized torque capacities available for special industrial applications.
Can XW Machinery provide OEM manufacturing?
Yes. We provide OEM and custom manufacturing services, including customized shaft dimensions, mounting methods, torque ratings, voltage configurations, branding, and packaging.
Which industries use Hollow Shaft Magnetic Powder Brakes?
They are widely applied in printing, packaging, slitting, rewinding, paper converting, film processing, textile manufacturing, lithium battery production, cable manufacturing, and other web handling industries.
Why choose XW Machinery?
XW Machinery is a professional China manufacturer specializing in Magnetic Powder Brakes and web handling equipment. We provide factory-direct wholesale pricing, strict quality control, OEM manufacturing, reliable production capacity, and global export support for industrial customers.
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