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) |