Forward Controls; Hand Control Levers And Pedals - Case CX235C SR Operator's Manual

Crawler excavator
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3 - CONTROLS/INSTRUMENTS

FORWARD CONTROLS

Hand control levers and pedals

Arm and upperstructure swing left-hand
control lever
The speed of movement of the arm or the upperstructure
swing depends on the control lever tilt angle. In the inter-
mediate position two movements can be obtained simul-
taneously.
NOTE: When the upperstructure swing control is re-
leased, the upperstructure may continue to rotate due to
the force of inertia. In this event, make allowance for the
extra movement by releasing the control slightly earlier.
1
VF3UDD-005
(1) The arm extends.
(2) The arm retracts.
(3) The upperstructure turns to the left.
(4) The upperstructure turns to the right.
2
298F39C8
Boom and bucket right-hand control lever
The speed of movement of the boom or the bucket de-
pends on the control lever tilt angle. In the intermediate
position two movements can be obtained simultaneously.
3
FIQCKA-006
(5) The boom lowers.
(6) The boom raises.
(7) The bucket retracts (filling).
(8) The bucket extends (dumping).
4
31DD6C78
3-9

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