Liebherr R 9150 E 1134 Hydraulic Excavator Operating Manual 38120 - PDF DOWNLOAD

Page 190

Control and operation

Operating Manual

Attaching and dismounting equipment parts

Push the safety lever up.

Fig. 3-97

Hydraulic lines for the rotary actuator of the grapple / shear

1

Stick

A/B VA1/2

Hydraulic lines Pressure ports for the quick coupler (if installed)

VA6/7

Manual valves for the rotary actuator of the grapple / shear (if installed)

Connect the hydraulic lines A and B to the tool as follows: A to the port of right turning direction. If installed, open the manual valve VA6. B to the port of left turning direction. If installed, open the manual valve VA7.

copyright © Liebherr-Mining Equipment Colmar SAS 2020

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MJFCIFSS

R 9150 E / 12242219


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