Nexen Spring Engaged Single Post Caliper Type SPC-S

Brand: Nexen
Code: Nexen Spring Engaged Single Post Caliper Type SPC-S

Nexen Spring Engaged Single Post Caliper Type SPC-S

SPC Model Spring Actuated Caliper Brakes

Caliper for disc brake. 

Out of stock

For further information, please contact us at:

96 100 38

Nexen Spring Engaged Single Post Caliper Type SPC-S

Spring Engaged Air Released Caliper Brakes


  • Spring actuation

  • Static Torque capability up to 50,000 In. Lbs.

  • Brake actuator is moveable to permit a change in mechanical advantage which varies the torque range.

  • All models may be quickly and easily converted from one actuating system to another. 

  • Optional discs available from 16 to 24 inch diameter

  • Modular design: order calliper and 1 or 2 actuators separately

  • Actuator moveable to permit change in mechanical advantage

  • Arced brake shoes with quick removable pin mounting

  • Pedestal style base is easy to install on a small area 


  • Static torque factor at 0 bar: 8430N; 12430N or 20860N 

  • Offset: 0.037m 

  • Static Torque = (Disc radius - Offset)*static torque factor 

  • Static Torque at 0 bar: 85650 Nm on a 610 mm (24") disc 

  • Minimum release pressure: 4.8bar 

  • Work capacity: 3.32 MJ Peak input rate: 57.5 kW 

  • Continuous cooling capacity: see disc specifications 

  • Minimum disc diameter 305 mm ( 12") 

  • Disc thickness: 12.7mm (0.500") 

  • Discs compatible with shaft diameters up to 100 mm 


  • LOCO friction facings (static torque 60% of catalogue value) 1.000" disc thickness

Product Specific Information

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Product Brake
Brand Nexen
Actuation Method Pneumatic
Brake Type Caliper
Compares With Horton
Max. RPM 2800
Torque Rating Up to 50,000 In. Lbs.
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