April 21, 2020The slewing bearing is a freely rotatable transmission on the tower crane. The device is generally composed of a motor with a brake, a planetary reducer, a pinion gear, a rotary limiter and the like. ...view
February 4, 20211. Introduction of slewing driveSlewing drive is a full-cycle rotation reduction transmission mechanism integrated with the driving power source. The slewing bearing is used as a transmission follower...view
February 4, 20211. Matters needing attention in slewing ring gear operation:Before installing the slewing ring gear, check the installation surface of the main engine. The support should have sufficient strength, the...view
April 21, 2020Three advantages of VE vertically-mounted slewing driveModularDue to the high integration of the rotary drive, the user does not have to one by one purchase and process each component that constitutes...view
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