jbj Techniques Limited; exceptional mechanical & fluid power expertise

exceptional mechanical & fluid power expertise

DC & AC Hydraulic Power Units
& Mini Power Packs

Custom designed power packs
to achieve optimum electro-mechanical and hydraulic performance

DC Power Units / Mini Power Packs

High-performance DC hydraulic power units and mini hydraulic power packs engineered for mobile and industrial applications. Designed for reliability, compact installation and efficient hydraulic performance, our units are available as standard modular systems or fully customised solutions.

Our DC power packs are used across a wide range of applications including:

» Tipper trucks and trailers.
» Tail lifts and lifting platforms.
» Agricultural machinery.
» Construction and mobile equipment.
» Industrial automation systems.
» Material handling equipment.

Custom-Built Hydraulic Power Packs (12–72 VDC)

We design and assemble custom DC hydraulic power packs to meet specific flow, pressure and duty-cycle requirements. Units are available fully assembled or in kit form for OEM integration.

Key specifications:

» Voltage range: 12 to 72 VDC.
»
Maximum pressure: up to 275 bar.
»
Pump displacements: 1.0 to 11.6 cc.
»
Reservoir capacity: 0.9 to 15.1 litres.
» Multiple pump and motor configurations available.

HE 1000 / HE 2000 Modular Power Units

The HE platform allows flexible combinations of motors, pumps and valves, enabling compact systems capable of controlling up to four hydraulic functions or cylinders from a single unit.

Available with:

» High-efficiency DC motors (12 / 24 / 48 V).
» Pressure-balanced gear pumps.
» Cartridge valve systems (2/2, 3/2, 4/2).
» Integrated relief valves and flow regulators.
» Plastic or steel reservoirs.
» Low-noise motor and pump options

Modular hydraulic power unit build diagram
Motors
DC motors, 12/24/48 volt. Efficient motors with long service life, long service interval and low power consumption. Special noise reduced motors (LSM series) available.
AC operation
Flanges for 71/80/91/100 B14 AC motors permit the installation of motors rated at 0.25 - 4.0 kW / 1500 rpm or 0.37 - 4.0 kW / 2800 rpm.
Pump
Pressure balanced gear pumps of our own design are extremely efficient, with low noise. Special noise reduced pumps ( WQ series )
Start switch
Start switch with high IP protection class and silver-plated contacts meets tough demands for a long, problem free service life.
Relief valves
Flushed low profile, non blocking relief valves provide high security. One model covers the entire 50 - 250 bar setting range, and meets tough demands for dependability and life expectancy.
Motors
A built in pressure compensated flow regulator can be added, providing pressure compensated lowering speed between 2 and 17.5 lpm regardless of load.
Oil reservoir
The standard unit is equipped with a transparent plastic reservoir with 0.5 - 4.0 litres useable volume, or a 1.5 - 12.2 litres steel reservoir.
Valves
Screw cartridge valves with a standard cavity are available in 2/2, 3/2 or 4/2 versions. Cetop 2, Cetop 3 and additional cartridge valve blocks are available for up to 4 individual functions.
Check valves
Adaptors
Two different adaptors with two alternative mounting directions. The smaller HE 1000 adaptor and the larger HE 2000.

Why Choose jbj Techniques DC Hydraulic Power Units?

» Custom-engineered solutions for OEM and industrial users.
» Compact, modular designs for easy installation.
» Reliable long-life components for demanding environments.
» Fast configuration and short-run manufacturing capability.
» Technical support from experienced hydraulic engineers.

Request Technical Advice or a Quote

Speak to our technical team to specify the right DC hydraulic power pack for your application.

Call 01737 767493 or request a technical catalogue today - fill in the form below.

Questions?

Contact
jbj Techniques Limited
for friendly help and advice
telephone: +44 (0)1737 767493
email:
happy to help at jbj Techniques Limited, quality products for mechanical and fluid power