Manitowoc MLC165-1 Service Maintenance Manual

Reference Only
Manitowoc Published 05-26-17, Control # 238-02 6-1
MLC165-1 SERVICE/MAINTENANCE MANUAL SWING SYSTEM
6
6
SECTION 6
SWING SYSTEM
SWING SYSTEM OVERVIEW
The swing motor and pump are isolated from the main open
hydraulic system. It’s a closed system in which an electrically
controlled variable hydraulic pump drives a fixed hydraulic
motor. Swing motor speed is proportional to the output flow
volume of the swing pump. The swing motor drives a
planetary drive with a pinion gear output which drives the
ring gear of the rotating bed to achieve rotation.
Swing speed and swing torque can be selected for the type
of work being performed using the Function Mode screen
(see the MLC165-1 Main Display Operation manual).
Figure 6-1. Swing System Electrical Diagram
M100836

Manitowoc MLC165-1 Specifications

General

Brand	Manitowoc
Model	MLC165-1
Category	Construction Equipment
Language	English