April 21, 2020The tower crane slewing bearing is a large special structural bearing that can withstand large axial loads, radial loads and overturning moments. In addition, the slewing bearing itself has the charac...view
April 21, 2020In the past two years, with the country's strong support for the new energy field, the accompanying equipment manufacturers have sprung up. The slewing drive is a derivative of slewing bearings. T...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, 2020According to the form of the variable speed transmission of the VE vertically-mounted slewing drive, it can be divided into a tooth type slewing drive and a worm gear type slewing drive. Inheritance g...view
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