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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Tianji
  • Model Number: tj-poc
  • Type: magnetic powder brake
  • Use: For Man Roland Printer
  • Printing Type: Offset Printing Machine
  • Model: TJ-POC-5
  • N.M: 12,25,50,100,200,400
  • Voltage: DC24V
  • Current:(A): 0.94,1.24,2.15,2.4,2.7,3.5
  • Power:(W): 22.5,30,51.5,57.6,64.8,84
  • Number of Hours: 0.1,0.12,0.13,0.25,0.37,0.4
  • Weight(Kg): 5.2,9,14.5,37,53,100
  • Maximum Speed(r/min): 1800
  • Weight of powder(g): 20,33,60,140,225,370
  • item: magnetic powder clutch

Packaging & Delivery

Packaging Details Standard carton/wooden case or as customer's requirement
Delivery Time within 3-7 days upon receiving the payment

Chinese high precision magnetic powder clutch

Taiwan Brand-Tianji

Reliable Quality,Reasonable Price and Good Service.

Any email will be replied with 24 hours. Thanks for your time!


Product Description


Belief introduction

  A magnetic powder clutch is a special type of electromagnetic clutch which does not use friction plates. Instead, it uses a fine powder of magnetically susceptible material (typically stainless steel) to mechanically link an otherwise free wheeling disc attached to one shaft, to a rotor attached to the other shaft.

  When a magnetic fieldis applied to the powder, it forms chains connecting the disc and rotor. The strength of the chains depends on the strength of the magnetic field. We use the finest materials available for magnetic components to yield high friction indexes, as well as premium non-asbestos linings to improve response time and extend working life. We will be reliable brake supplier for you.


Maintenance knowledge

Magnetic clutch DC power supply for excitation. Magnetic powder clutch during transport, often using the magnetic particle build-up somewhere, andsometimes even a "stuck" phenomenon. As long as the clutch the whole time turning 180 degrees, beating with wooden hammer several times, so that loose powder off. Or turn the lever around the shaft, so long as immediately after turning. Connection with the coupling section of the clearance fit on the proposed use.

  Non-axial beat. Should be carried out before use running-turn, first through 20% of the rated current operation and then power off after a few seconds, repeated several times. In the running-in, the magnetic powder from the top of the filler, the situation in the barrier below the excitation current gradually turning into the side. If it is a long time for not using the magnetic clutch, it should be stored in a dry and clean place.

We can also can supply powder brake with mounting brackets as left figure.


* Volatge: dc 24v


Magnetic powder clutch/brake0.6KG-40KG stock supply


Imported highly magnetized magnetic powder


Imported wool felt and NSK bearings operate smoothly


Coil 100% use enamelled copper wire


Cast steel material



MODEL: TJ-POC Parameters:

ModelRated Torque (Nm)Capacity DC24 (75°C)Diameter of axle (mm)Max Speed (r/min)PowderWeight (g)


 Powder Clutch Details


Featured advantages

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.




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