References

Main Components of the Hydraulic Unit:

• Diesel engine with a power output of 37 kW and a maximum speed of 2700 rpm. The engine drives a piston-type variable displacement hydraulic pump (33 kW at 2200 rpm, according to the power curve).

• Steel oil tank with a 200-liter capacity, featuring a filler neck with a breather, an electric level gauge with a thermostat, an air cooler, waste filters with a 10 µm filtration capacity, and an electric clogging indicator.

• Six-position proportional valve for controlling the flow to individual hoists, equipped with a main safety valve set at 240 bar.

• Pressure gauge for monitoring system pressure (0–250 bar) and a 30-liter fuel tank.

• Connections for linking the drainage lines of individual hoists.

Technical Specifications:

• Tank capacity: 200 dm³

• Working fluid: Mineral oil, HLP VG 46

• Operating viscosity range: (22 ÷ 400) mm²/s (cSt)

• Operating fluid temperature range: 10 ÷ 55°C

• Ambient temperature range: 5 ÷ 35°C

• Waste oil filtration level: 10 µm

• Maximum pump operating pressure: 240 bar

• Safety valve pressure setting: 160 bar

• Installation: Outdoor use

Piston Hydraulic Pump – Position 7

• Flow rate: 99 dm³/min at 2200 rpm

• Operating pressure: max. 240 bar

• Noise level: < 85 dB (A)

Fuel System:

• Fuel tank capacity: 30 dm³

• Fuel type: Diesel B7

Looking for a tailored solution? Contact us.