jcb JS130 - Page 410

90 - 1
Section E Hydraulics
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Section E
90 - 1
Issue 1
Slew Motor
Operation
Slew Motor Configuration
The above diagram indicates the relationships between the main components of the slew motor, whose working principles are
described on the following pages.
Slew Unit
Planetary 2-stage Reduction Gear Swash Plate Type Axial Piston Hydraulic Motor
Mechanical Brake
Relief Valve
Make-up Valve
By-pass Valve