Cat Electric Rope 295HR Mining Shovel Maintenance & Operation Manual - PDF DOWNLOAD

Page 28

BI619834

Bucyrus International, Inc. 295HR Electric Mining Shovel

The low voltage collector rings transfer power from the revolving frame back to the propel motors. The propel collector rings provide control to the propel motors and power for the propel blower motor.

Collector Rings - Propel and Low Voltage (Rear Section View)

ROTATING DECK The rotating deck consists of revolving frame, center pintle, right and left deck extensions, operator’s cab and the machinery house. Also included are the electrical system components, operating controls, air system, A-frame, along with the hoist, swing and crowd machinery units.

Manual No. 10709

1 - 22

July 2009


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