HDE 3000-BK
Electrohydraulic high-pressure unit for up to 3000 bar
in compact design



The SCHAAF HDE 3000-BK Power Pack is a high-capacity, compact electrohydraulic high-pressure unit, specially designed for industrial use. Consequently, it is a reliable high-pressure generator:

  • Rugged, compact and durable design
  • Small dimensions (445 x 360 x 410 mm)
  • Low weight (60 kg)
  • Immediately ready for use, fully assembled and oil filled
  • All components sealed leakproof
  • No pressure loss even at 3000 bar
  • Manufactured in high-quality materials
  • Hardened, replaceable valve seats
  • Pressure relief valve with internal tank return line
  • Permanently installed in mobile housing
  • Low-maintenance operation
  • Up to 8 connections possible for 3000 bar
  • Different supply voltages possible


Areas of Application

The SCHAAF HDE 3000-BK is ideally suited for:

  • The use of bolt tensioners, hydraulic nuts, ExpaTen Bolts and EcoRolls
  • Tightening and loosening of oil press fits (e.g., gearwheels, flywheels, coupling hubs, roller bearings, hydraulic couplings and overload protection devices)


Quality Assurance

All HDE 3000-BK are checked for material quality, dimensional accuracy, correct functioning and load-resistance. During order execution, they are subject to continuous quality assurance measures and are supplied together with detailed technical documentation.



HDE 3000-BK are, of course, oil filled and ready for immediate use.

SCHAAF HDE 3000-BK are user-friendly, reliable, and manufactured in accordance with the highest level of technical know-how. Our highly-motivated staff would be pleased to train your personnel, in situ or at our works, in the general handling and operation of high-pressure equipment.