Caterpillar Performance Handbook, January 2017, SEBD0351-47

CST Drive Systems ● Features

Longwall

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The Drive for Productivity ● No-loadmotor start-up withminimized energy demand on the electrical system. ● Soft start of the face conveyors which is gentle to all components, particularly the chain. ● Maximum total torque, available to facilitate heavy load start-up of the fully loaded conveyor. ● Accurate load sharing between the drives for full uti- lization of the installed power. ● Excellent overload protection in the event of sudden chain jams. ● Clutch delivers maximum efficiency with minimum operational slip of 0.2% with no wear.

CST DRIVE SYSTEMS Features

Edition 47 20-51