BCH Series (Caliper Type Disc Brakes)

Torque range: 100~1700Nm
Caliper Type Air Brakes are air-cooled and have a higher heat capacity. Wide tension range of Max. 1:880 is generated by changing the number of operating calipers and air pressure.
Typical Applications: Printing Machines, Cutter, Slitters, New Paper Printing Presses, Offset Gravure Printing Rotary Presses.

Feature:

• No cooling water required and high heat capacity
  BCH series brakes dissipate enough heat by air-cooling.
  Rotor is fin-constructed and intakes cold air from inside the brake and thus effectively dissipates generated heat to atmosphere.
  The cost reduction such as initial cost, running cost and maintenance cost (such as potential water leakage and deposit removals) associated with water cooling are realized.
• Wide rage of torque control (Max. 1: 880)
  Caliper uses diaphragm, realizing very low minimum operation pressure, and combining with operating caliper widens range of torque controls up to 1:880.
• Low Inertia and Light weight
  Rotor has lightweight and low inertia.
• Replacement of friction facing in seconds
  The exchange of friction facings does not need any tool. Simply pull the support pins.
• Non-asbestos friction facing is used
  

Caliper that diaphragm is built-in sensitively feedbacks change of the air pressure to change torque.
Rotor, fins on the periphery of caliper and cooling fins on the hub work to effectively dissipate the generated heat to atmosphere and thus blocking the heat from shaft, bearing, and internal parts of the brake.
Rotor pulls in cold air into the brake, which in turn cools the air tube located in the inner radial parts of caliper, preventing potential overheating.
For Friction facing can be replaced with one touch by pulling friction facing support pin.

Replacement of Friction Facings