Technical Specs

Power 80-140 hp 59-104 kW
Torque 750 lb-ft 1,016 Nm
Max Speed 2,400 rpm
Pressure 400-3,000 psi 28-210 bar
Weight 140 lb 63.5 kg
Housing SAE #3
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Features of the HPTO®8

Microprocessor Controlled Hydraulic Clutch

The HPTO®8 is a hydraulically applied clutch. Its friction plates operate in a dry environment. Its hydraulic design eliminates the need to adjust the clutch throughout its wear life. The HPTO® microprocessor-based clutch controller eliminates the typical service problems that are associated with operator abuse. The start-up sequence (patent pending software) involves a series of pulses delivering up to 200% peak engine torque. This means the HPTO®8 can start equipment with significant inertia or even under partially jammed conditions. PT Tech's HPTO®8 package increases equipment reliability and profitability with its consistent and easy push-button startup process.

  • Self adjusting for wear
  • "Push-button" start-up
  • No Pilot bearing
  • Can be remotely controlled
  • Monitors and reports system status
  • Prevents operator clutch abuse
  • Internal rotary union allows for inline applications
  • Designed to absorb shock loads