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High Precision Slewing Drive

Due to the slewing bearing of the core part, the slewing drive can simultaneously support axial force, radial force and tipping moment. The slewing drive is easy to install, easy to maintain, and saves installation space.When a machine or accessory requires smooth and precise rotation control, shuangzheng has the perfect solution.Our range includes systems for mini-excavators, wheeled and tracked excavators, cranes, skylifts and winches. All our rotation drive gearmotors offer compact dimensions, an extended working life, easy installation and the highest levels of reliability and safety.
  • Slewing Drive


1. It can get a lot of transmission force and is more compact than the staggered shaft helical gear mechanism.

2. The two-wheel meshing tooth surface is in line contact, and its bearing capacity is much higher than that of the crossed-axis helical gear mechanism.

3. The worm drive is equivalent to the screw drive, mostly the tooth mesh drive, so the drive is stable and the noise is very small.

Application in the field of engineering machinery claws: Engineering machinery auxiliary equipment is a brand-new application field of slewing drive. It adopts slewing drive as the claw of the swing mechanism, which makes the design structure more concise, more conducive to use and maintenance, and the worm gear drive has more The large reduction ratio makes the positioning accuracy of engineering tools such as claws greatly improved.




Any questions kindly let us know , many thanks .

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We are Xuzhou Helin Slewing Bearing Co.,Ltd Slewing bearing factory in Xuzhou city . Our slewing bearing size from 100 mm - 5000 mm with standard and non- standard models . Good product quality, short delivery time, suitable price, high cost performance . welcome to contact us . 
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