Wedge Drum Brake

Product Availability

Europe, North America, Asia Pacific, Latin America

Applications

Bus and Coach
Construction and Utility
Heavy Haul
Lift Truck
Material Handling
Port Tractor
Truck
Defense
Wedge drum brake

The Wedge drum brake delivers powerful torque with a compact installation envelope.

Features & Benefits

  • Standard fabricated shoe with optional wear indicators
  • Single and double actuation provide the ability to increase torque in same size brake package
  • Air or hydraulic service and service/park actuation availability
  • Integral automatic adjustment eliminates the need for an externally mounted slack adjuster
  • Floating shoe system loads the drum equally optimizing lining wear and drum life (double actuated option)
  • 12°, 14° and 16° wedge angles available (15” and 410mm)
  • Selection of friction materials available for different vocations
Model Available Sizes Inches Nominal Torque kN-m Minimum Wheel Size inches
RSA-Rockwell Single Air RSH-Rockwell Single Hydraulic 15 x 3.5 x 4 24 19.5, 22.5
RDA-Rockwell Dual Air RDH-Rockwell Dual Hydraulic 15 x 4
15 x 5
15 x 6
15 x 7
Wedge 15" 19.2 19.5
Wedge 410 mm 16.1 x 7.1
16.1 x 7.9
20.9 20


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