Lukas Rerailing system - Manual (Page 11)

11
4.3 Structure and process - Single point lifting
All the hydraulic cylinders are ready for use as soon as they are unpacked.
That is to say, the equipment is fi lled with oil and has been bled of air.
All the hydraulic components supplied are accompanied by detailed individual operating
instructions, together with this system overview. The user must be familiar with them and
must observe them.
Drive
The drive unit is provided as hydraulic power packs with petrol engines (GC...) and electric
motors (PC...).
The petrol engine pump unit is supplied unfi lled, without engine oil, hydraulic oil and
fuel. Proceed as follows:
• Pour petrol into the petrol tank (see datasheet in separate operating instructions)
• Pour the engine oil supplied into the marked gearbox fi ller opening
• Pour hydraulic oil (hydraulic fl uid) into the power pack oil tank.
Observe the oil fi ll level indicators (top sight glass must show oil half way up the window)
• Bleed the air from the power pack in accordance with the separate operating
instructions
The electric motor pump unit is supplied unfi lled and without hydraulic fl uid. Depending
on the type, the hydraulic power packs with electric motors must be supplied with power at
the relevant voltage quoted in the technical data table (special voltages and frequencies on
request). Proceed as follows:
•
Pour hydraulic oil into the power pack oil tank. Observe the oil fi ll level indicators
(top sight glass must show oil half way up the window)
• PC 650-2POWER - 230 V / 50 Hz
• PC 650-4POWER - 400 V / 50 Hz
Both motor pump units can be connected hydraulically directly or via pairs of hose exten-
sions. The units can be transported easily using the pull-out telescopic carrying handles.