Swing and Rotation Drive Solutions with Proven Reliability

Perfection Gear manufactures dependable solutions for aerial trucks and lifts, service trucks and other lift equipment.

Swing Drive Solutions

Complete, ready to install gearbox consists of slewing ring bearing and drive train enclosed in housing.

Rotation Drives

AT Rotation Drives are ideal solutions in traditional slewing bearing and drive applications. PT Rotation Drives are used as a rotation drive for booms or any speed reduction required applications.

Slewing rings

Widerange of standard and custom slewing ring bearings with several choices of mounting configurations.


Hydraulically driven winch drives are used on crane and utility trucks applications or any speed reduction required applications.


Custom reliable, high quality products with millions of configurations.