Worm gear slewing drive

Slewing drives are widely used in the fields of industrial automation, construction machinery, and special equipment. Slewing drive has involute gear type and worm gear worm shaft type, and the gear type slewing drive has the difference between spur gear and helical gear, slewing drive design is not only divided into inner gear slewing drive and outer gear slewing drive, but also the worm gear of the worm gear slewing drive is divided into steel worm gear and copper worm gear. The variety of slewing drives provides designers with more possibilities, and can flexibly choose to use slewing drives to optimize design solutions. Worm gear worm shaft slewing drive, can self-locking, has a large gear ratio, low speed, low transmission efficiency with general accuracy. Gear type slewing drive, can not self-locking, small gear ratio, high speed, high transmission efficiency, high precision. The helical gear slewing drive has good impact resistance, stable transmission and low noise. The copper worm gear slewing drive has high speed and long life.