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 4000 high-pressure hoses with couplings — High-pressure hoses with couplings

for hydraulic pressure of up to 4000 bar and transport device

HDE 4000 Stable, rubberized and oil-resistant shelf — Sturdy, rubber and oil resistant support.

HDE 4000 Stable, mobile housing — Sturdy, mobile housing

with easily accessible components.

HDE 4000 industrial rolls — Industrial rolls

HDE 4000 remote control — Remote control

HDE 4000 pressure relief valve — Pressure limitation valve

to prevent damage from excess pressure.

HDE 4000 Robust, compact high-pressure generator with oil tank — Rugged, compact high-pressure generator

with oil tank, for quick and safe pressure generation.

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

More Advantages

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

HDE 3000-BK

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

HDE 4000

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.

STG 4000-2K

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

HDL 1000-2500 / 1600-4000

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

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)

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.

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.