DHP 50

Pro Liquid Hydraulic Powerpack is, self-contained, extremely compact and light weight built incorporating a protection / lifting frame built from high tensile seawater resistant aluminum and coated with two component paint color RAL no.1021 (cadmium yellow).

Pro Liquid builds these units to customer specifications, but generally speaking they can be divided into two different types:

Electrical or diesel driven.

Characteristics of all our Hydraulic Powerpacks:

  • All components enclosed within a protection/lifting frame.
  • The protection/lifting frame is made from high tensile, sea water resistant aluminum and is coated with a two component paint system.
  • A dashboard is incorporated in the protection/ lifting frame to check and control the: – engine running hours – engine / motor speed & temperature – lubricating oil pressure – hydraulic oil pressure & temperature.

Diesel engine

Engine make / type Deutz or Perkins
Type 3 cylinder line, air cooled/ 4 cilinder water cooled
Rating 31 Kw at 3000 rpm. DIN B 6270 or 35 Kw at 3000 rpm. DIN B 6270
Start system Spring start or Electric start
Indicators Engine speed, engine temperature and lub.oil pressure
Air inlet Dry filter with dust cyclone and visual dirt indicator
Exhaust Fully insulated, with PTB. Approved sparking arrestor
Fuel system One filter.
Fuel type High speed diesel, max. 9,26 ltr/hr. (2.44 Gl/hr).
Fuel tank 93 ltr. (25 Gallon) Basement tank, including filler/ breather cap, drain and gauge glass

Hydraulic system

Pump maker Rexroth (type A10V28)
Type Axial plunger, with variable setting
Oil flow Max. 60 ltrs/min
Pressure Max. 250 bar
Oil type ISO 46
Oil tank 30 ltr
Indicators Hydraulic pressure and temperature
Cooling Air cooled thermostat controlled and intergraded with diesel engine.
Filter Full flow 10 micron, including magnet element and visual dirt indicator, bypass at 1 bar
Connections High and low pressure valved snap-on couplings for connection of extension hoses (not interchangeable)
Dimensions L 1150 x W 700 x H 1150 mm
Weight (dry) 450 Kgs. dry. (990 lbs)