Precision internal gear S-II-I-0541 gear type slewing drives are widely used in environments where the external space cannot be encroached upon. The internal gear slewing drive has the characteristics of compact structure, transmission gears close to the center, and the motor and reducer can be installed close to the center, which can ensure the integrity of the external space to the greatest extent and provide great convenience for designing the whole machine.

The internal gear slewing drive is also divided into two categories: ordinary precision and precision gear grinding, and the ordinary precision internal gear slewing drive and precision gear grinding internal gear slewing drive have the same geometric dimensions and performance parameters, and the main difference is the accuracy difference of the slewing drive, which is reflected in the end face runout and slewing accuracy.

Precision gear grinding internal gear slewing drive has small clearance, small end face runout, gear grinding processing, ideal gear profile, small gear runout, small gear backlash value and high rotation accuracy. The internal gear slewing drive can also be designed with both same direction and reverse direction inputs, so that customers can install the motor on either side of the slewing drive according to the design wishes.