HDE 4000

Electrohydraulic high-pressure pump unit for high flow rates and outputs up to 4000 bar

The SCHAAF HDE 4000 Power Pack is a high-capacity, compact electrohydraulic high-pressure pump unit, specially designed for industrial use. Consequently, it is a reliable high-pressure generator.
HDE with panel

Advantages

The SCHAAF HDE 4000 Power Pack is a high-capacity, compact electrohydraulic high-pressure pump unit, specially designed for industrial use. Consequently, it is a reliable high-pressure generator:
  • Rugged, compact and durable design
  • Long service life
  • Crane hitch system
  • Immediately ready for use, fully assembled and oil filled
  • All components sealed leakproof
  • Adjustable pressure limitation valve
  • Large oil-filler neck with filter
  • Oil return filter
  • No pressure loss even at 4000 bar
  • Hardened, replaceable valve seats
  • Pressure relief valve with internal tank return line
  • Up to 8 connections possible for 4000 bar
  • Different supply voltages possible

All high-pressure units

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

Electrohydraulic high-pressure pump unit for high flow rates and outputs up to 4000 bar

MDS

Mounting Documentation System for controlling and monitoring the axial hydraulic tightening process of bolts.

Mobile Mounting Documentation System

Electro-hydraulic two-circuit high-pressure automatic control system for fully automatic pressing of hubs onto shafts and separating

FSE

System for a non-positive connection between shaft and roller ring

Ready-to-use air-hydraulic pump up to 2,500 and 4,000 bar hydraulic pressure

Schraubenspannvorrichtungen SSV Speziallösungen

Versions

Complete solution from SCHAAF The accessories for the HDE 4000, such as hydraulic hoses, connection couplings, as well as the hydraulic high-pressure tools are aligned to the functions = 100 % system solution. Any special version possible.

Areas of Application

The SCHAAF HDE 4000 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)
Qualität

Quality Assurance

All HDE 4000 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.

Serviceleistung

Services

HDE 4000 are, of course, oil filled and ready for immediate use. SCHAAF HDE 4000 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.

Related Accessories

Fully assembled and ready for immediate use Hand lever pump up to 4,000 bar hydraulic pressure.

High-pressure generators optimally matched to our high-pressure tools.

Hydraulic high-pressure accessories specially adapted to the function.

MEDIA AND MORE

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References
View completed and released projects on SSV.
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Industry-specific special solutions:

All SCHAAF products offer an individual solution for every industry.

HDE 4000 proves particularly effective for:

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