brakes
Heavy-Duty Hydraulic Disc Brakes
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Product Availability

Asia Pacific, Europe, North America, Latin America

Applications

Agriculture
Construction and Utility
Ground Service Equipment
Heavy Haul
Lift Truck
Material Handling
Rail Car
Refueler
Tow Tractor
Defense
Heavy-Duty Hydraulic Disc Brake

Our heavy-duty hydraulic disc brakes are purpose-built for the increased load and stopping demands of the heaviest off highway applications.

SAHR90 spring applied hydraulic released parking brakes can fit onto a variety of disc diameters and provide reliable mechanical braking / holding and automatically apply if the hydraulic circuit pressure is lost.

Features & Benefits

  • Opposed piston fixed caliper offers superior stopping power
  • High torque capacity brakes for low speed applications
  • Unhanded caliper design
  • Mineral oil standard - HDM (Automotive DOT 3/4 optional - HDA)
  • Multiple friction materials available to compliment unique vocational demands
Model Number of Pistons x Diameter mm GAWR lbs (T) Maximum Torque Lbf-in (kN-m) Disc Diameter inches (mm) Disc Rotor Thickness inches (mm) Maximum Working Pressure PSI (bar) Typical Wheel Size inches (mm)
HDA676 / HDM676 6 x 76  90,000 (40.8) 300,000 (33.9) 18.5 - 22 (470 - 558) 1.58 (40) 2,500 (172) 25 (635)
HDA476/HDM476 4 x 76 60,000 (27.2) 182,000 (20.5) 16 - 25 (406 - 635) .63 (16) 2,300 (159) 25 (635)
HD460 4 x 60 7,700 - 14,300 (3.5 - 6.5) 82,000 (9.3) 13.5 - 15.9 (345 - 405) 1.18 (30)

2030 (140)

 17 (431)
HD860 8 x 60 14,300 - 23,600 (6.5 - 10.7) 215,000 (24.3) 15.7 - 16.1 (400 - 410) 1.18 (30)  20 (508)
SAHR 90* 1 - - 10 - 23.6 (254 - 600) .5 (12.7) 2,610 (180) -

*Lining area: 6.5 sq in (4,187 sq mm)



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