Repair And Maintenance Of Tower Crane Motors

Electric motors are the crucial parts of a Tower Crane, there are three types of motors for tower crane: Tower Crane Hoist Motor, Tower Crane Trolleying Motor and Tower Crane Slewing Motor. How to maintenance and repair them?

1.Keep tower crane motors are free from dirt, fiber, miscellaneous subjects, water and other conductive liquid; especially on these parts: carbon brush, slip ring and inlet&outlet of ventilation, make sure that they all have good performance.

In addition,Check the motor casing and make sure the packing insulation value is over 0.5M.The cable of motor shall be free from damage.Tighten the bolt of motor if have demand.