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ruian chuangbo machine co.,ltd
Home ProductsMagnetic Powder Brake

FZ50A Powder Clutch Brake

We have cooperate with CBB Ruian Chuangbo for more than 8 years, Chuangbo is one of our main suppliers in China. During that time, we have never had any quality problems, and the delivery is very timely. We will help solve some of our questions about the products in time. I believe we will cooperate better and longer

—— Kaku Kohli

High-quality products and timely delivery are of great help to the production of our machines. We don’t have to treat other Chinese suppliers like we do. Chuangbo always delivers on time before the delivery date, which is very good. Supplier

—— Lorena Martínez

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FZ50A Powder Clutch Brake

FZ50A Powder Clutch Brake
FZ50A Powder Clutch Brake FZ50A Powder Clutch Brake FZ50A Powder Clutch Brake

Large Image :  FZ50A Powder Clutch Brake

Product Details:
Place of Origin: Zhejiang
Brand Name: CBB
Certification: CE
Model Number: FZ50A
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: USD200
Packaging Details: Plywood carton
Delivery Time: 3-7 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 pieces per month
Detailed Product Description
Type: Shaft Type Torque: 50NM
Voltage: Input DC24V Current: 1.8A
Speed: 1400rpm Weight: 14.0kg
Control By: Tension Controller HS Code: 8505200000
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CBB powder clutch brake


FZ50A powder clutch brake


FZ50A magnetic braking system

Most Useful 50NM Shaft Powder Brake Magnetic Powder Brake Tension Control FZ50A


    Magnetic brake can transmit torque based on electromagnetic theory and the use of magnetic powder. It has the characteristics which magnetizing current and transmit torque has a linear relationship. It has advantages of fast response, simple structure, no pollution, no noise, no shock and vibration, energy-saving and so on. Magnetic brake is used to drive machinery, such as loading and brake dynamometer. It is widely used in unwinding and rewinding tension control many different kinds of machines and industries.



  • Paper making machine
  • Printing machine
  • Packaging machine
  • Plastics machine
  • Rubber machine
  • Glass machine
  • Textile machine
  • Printing and dyeing machine
  • Wire and cable machine
  • Metallurgical machine
  • other machine and insutries



1)The transmission torque has a linear relationship with the magnetizing current. The size of the torque can get controlled within large range. Under normal circumstance, the magnetizing current has a linear relationship with transitive torque within range of 5%-100% rated torque.

2)The friction part will generate heat inevitably or even destroyed when it keep continuous sliding. But this device has a complete cooling set, it will not generate a lot of heat after long time running and it has a long service life.



1. Fast response. Dry design means instant reaction to commands.

2. Durability. Excellent heat dissipation and quality materials mean long life, even under high frequency and high performance conditions.

3. Easy to install and maintain. Sealed bearing race eliminates the need for removal of the center core. No dust brush is needed, and operation is simper and easier.

4. No adjustment of the motor. The motor is designed so that it does not need adjustment of the friction surface, and once it is installed only very minor adjustments are needed.

5. Sure motion. One-piece plate will not slip even under the strongest vibration for longer life.

6. Adjustable torque. Torque levels can be increased or decreased by changing the current, making it suitable for a variety of applications.



Model Torque/N.m Current/A Voltage/V Speed/rpm Weight/kg
FZ6A 6 0.80 24 1400 3.5
FZ12A 12 1.00 24 1400 6.0
FZ25A 25 1.50 24 1400 8.0
FZ50A 50 1.80 24 1400 14.0
FZ100A 100 2.00 24 1000 28.0
FZ200A 200 2.50 24 1000 50.0
FZ400A 400 3.00 24 1000 75.0


Model D1(mm) D2(mm) D3(mm) L1(mm) L2(mm) L3(mm) 6-S(mm) d(mm) t(mm) Magnetic powder(g)
FZ6A 130 62 44 25 10 68 M4 12 4 10
FZ12A 157 62 50 30 15 84 M5 16 5 20
FZ25A 182 78 58 40 16 93 M6 20 6 30
FZ50A 219 100 75 50 20 104 M6 25 8 60
FZ100A 290 120 90 65 25 140 M8 30 8 110
FZ200A 335 140 110 70 30 167 M10 35 10 180
FZ400A 398 200 130 99 35 188 M14 45 14 300



Why choose CBB Chuangbo machinery
Long history and biggest manufacturer of machinery parts in East China
Established in 1995 and more than 180 employees, we are biggest manufacturer of machinery parts (aluminum guide roller, air shaft, differential shaft) in East China.
High quality of the material
The steel material and the aluminum material supplier is one of the biggest supplier locally, can make the delivery time faster and quality stable
Within 24 hours reply for every problems and questions
We are manufacturere and we have 15 engineer in this area, all the problems and questions will be solved within 24 hours
We have a team of 20 workers for inspection department, not only check the final products, the workers will inspect during the whole production fromthe very beginning to the end


About CBB Ruian Chuangbo
Ruian Chuangbo Machinery Co., Ltd. established in 1995, is specialized in manufacturing of machinery parts. The company has advanced production level and scientific research equipment, the products are matched with printing, packaging, plastics, paper, textile, pharmaceutical machinery and other industries. The company has been granted with independent import and export rights, the products sold to allover the country and export to more than thirty countries and regions, such as: India, Pakistan, Israel, Russia, Spain and so on


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Contact Details
ruian chuangbo machine co.,ltd

Contact Person: Cai

Tel: 86-15558888956

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