Larzep Hydraulic Power Packs

HBM Hydraulic Powerpack with Manual Valve

Manual directional control valves.
Also available HBE model, push button controlled solenoid valves.
The manual control valve is easily converted from double to single acting operation.Internal safety valve set at 700 bar to prevent overpressure.
External adjustable pressure relief valve.
For use with single acting or double acting cylinders for heavy lifting or production applications.
Pressure gauge is not included.
Options: roll bars, heat exchanger, pressure gauge (glycerine), digital gauge, wheel kit, pedal and push button remote motor control.

HBE Hydraulic Powerpack with Solenoid Valve

Remote pendant controlled solenoid valves, with up, down and emergency stop button.
Internal safety valve set at 700 bar to prevent overpressure.
External adjustable pressure relief valve.
For use with single acting or double acting cylinders for heavy lifting or production applications.
Supplied with a 3 metre cable with remote pendant.
Options: roll bars, heat exchanger, digital gauge, wheel kit and pedal.

HAZ Air Hydraulic Powepacks

Powered by a rotary vane air motor suitable for use in hazardous environments.
Equipped with manual valve easy to convert from double to single acting operation.
Internal safety valve set at 700 bar to prevent overpressure.
External adjustable pressure relief valve.
Roll bar and wheel kits available as options on request.

HAG Petrol Powerpacks

Powered by a gasoline engine. For operation in remote locations where electric supply is not available.
Equipped with manual valve easy to convert from double to single acting operation.
Internal safety valve set at 700 bar to prevent overpressure.
External adjustable pressure relief valve.
14 litres powerpaks are not provided with handle.
Roll bar and wheel kits available as options on request.

HFM - HFE Split-flow powerpacks

Simultaneous lifting system to power 4 or 8 single or double acting cylinders.
Remote pendant to allow the independent control of the lifting or lowering.
Simultaneous lifting with less than 4% flow difference between exits.
Manual directional control valves (HFM) or push button controlled solenoid valves (HFE versions).
Suitable for most of the applications where a uniform lifting is required.
Available 380-415V/3 phase as standard and 230V/3 phase as special.
HFE solenoid valve powerpacks are supplied with a push button pendant with 5 metre cable.
Options: roll bars, heat exchanger, wheel kit and push button remote control, to control all solenoid valves (HFE) or motor control (HFM).

Remote Pendant in HFE

Allows the individual or simultaneous movement of each cylinder when lifting or lowering.
Advance/retract switch selects the position of the solenoid valves.
Individual buttons for each cylinder to operate them independently or at the same time.
Simultaneous button moves all the jacks at the same time.
To improve the control over the lowering of the cylinders it is highly recommended the use of AZ5255 lowering valves.
Can also be supplied with independent remote pendants for each exit.
To make the retraction of the single acting spring return cylinders easier, once the movement has finished and the equipment is without load, a switch in the electric box allows the retraction of the cylinders without pushing any button.