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Input power range kw

Maximum input power (kw)

Torque Range




Hydraulically-actuated self-adjusting wet clutches

The HP500 is an oil-filled, multiple disc, hydraulically-actuated self-adjusting clutch. The HP500 has been developed with a number of unique features that offer reliability, productivity and power. The HP500 has been designed for a wide range of heavy-duty applications including crushers, grinders, mulchers, dredgers, heavy-duty drills and many others.

  • Hydraulically actuated and self-adjusting wet clutch
  • Suitable for in-line and side-load applications
  • Advanced control system for smooth engagement
  • Remote actuation via J1939 or switch input
  • No pilot bearing
  • High side load capability
  • Maximum power rating 500 HP @ 1800 rpm
  • Optional single tower (2-pads) or two tower (4-pads) auxiliary drive
  • 400 HP maximum capacity per tower
  • 450 HP maximum capacity for both towers
  • Available pump pads:
  • SAE “A” • SAE “B” • SAE “C” • SAE “D” • SAE “E”
  • Pump tower rotatable by 0°/45°/90° CW/CCW
  • 1:1 standard with optional 0.83:1 & 0.77:1 speed increase on pump tower
  • SAE #1, SAE #2 & SAE #3 input housing
  • SAE 355 (14”), SAE 290 (11.5”) & SAE 255 (10”) input coupling

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