Operating Manual
12
Original Operating Manual
4.2.2 Adjustment after putting into service
The hydraulic system is under pressure. During work on hydraulic components
oil spurting out can cause injuries. Unload the system in accordance with the
operating instructions of the lift truck manufacturer. In the case of injuries
caused by high pressure oil, inform the works physician and seek out a
specialist immediately.
Synchronising the arms
The synchronization of arms is adjusted ex-factory. This can alter for different friction
conditions (wear), temperatures and volumes conveyed. Perform a readjustment. The
recommended working temperature of the hydraulic fluid is approx. 35 °C.
The synchronisation or speed of the cylinders can be set with two valves on the cylinder bottoms.
X
Setting the clamping pressure with a pressure limiting valve
Attachments are adjusted ex-factory to a pressure of 160 bar.
A change in pressure is necessary only, if the load
slips or
is damaged.
