Girth gear

Heavy Duty Large Girth Gear for Rotary Kiln and Ball Mill

A girth gear (also called ring gear ) is a large-diameter, heavy-duty gear assembly mounted on the shell of rotary kilns, ball mills, dryers, and other rotary equipment. It meshes with the pinion shaft to transmit driving torque and drive the cylinder to rotate smoothly under heavy load. Functions · Transmit high torque from the pinion shaft · Drive the rotary kiln or ball mill to rotate continuously · Support stable operation under heavy impact and fatigue load · Ensure low