Zoomlion RT100 - Swing Operation

RT100 Rough Terrain Crane 07 -
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7.16 SWING OPERATION
A. Swing Mechanism
The superstructure, which includes the cab, moves around a full 360° range by the swing
mechanism. The components that make up the swing mechanism are as follows:

Hydraulic Motor

Planetary Gear Reducer

Swing Cushion Valve

Drive Gear

Swing Bearing

Swing Lockout Device.
Figure 07 – 25 Swing Mechanism
B. Swing Lockout Device
The swing lockout device attaches on the right side of the superstructure. It can lock the
superstructure in the 360° range. You use the swing lock switch (on the cab dash panel)
to engage or disengage the swing lockout device. When the swing lock switch is in the
LOCK position, the superstructure cannot move left or right.
Figure 07 – 26 Swing Lock Switch