DHP-120 Silence

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

Maker / typel Iveco/N45MST, water cooled.
Emission Class 2004/26/CE Step 3 A- EPA Tier 3
Rating 85 Kw nett. at 2200 rpm. DIN B
Start system Kineteco spring starter
Exhaust Fully insulated, with PTB. Approved sparking arrestor
Fuel system Double filters, including water separator
Fuel typel According EN 590 (low Sulpher)
Fuel consumption Max 20ltr/hr
Fuel tank 190 ltr (50 Gallon) Basement tank, including filler/ breather cap, drain and gauge glass

Hydraulic system

Type Axial plunger, with variable setting
Flow 140 ltr/min. (336 gal/min.) at 2200 rpm
Pressure 320 bar max. (4700 psi)
Filter Hydraulic pressure and temperature.
Oil type ISO 46
Oil tank 100 ltr. (26 Gallon) incl. filler/ breather cap, drain and gauge glass.
Cooling Air cooled, thermostat controlled and intergraded in diesel engine radiator
Indicators / protections Hydraulic oil pressure / temp. Dirt indicator hydraulic oil filter. Hydraulic pressure relief valve. Low level hydraulic oil tank (Amot) High temperature hydraulic oil (Amot)
Connections pumps 1 x High (1”) and 1 x low (1½”) pressure valved snap-tite couplings for connection of extension hoses.
Dimensions L 1800 x W 800 x H1600 mm
Weight (dry) 1000 Kg