Girth Gears

Girth gears are large, cylindrical gears that are used to transmit torque between parallel shafts in industrial machinery such as rotary kilns, ball mills, and other heavy-duty equipment. They typically have teeth on the outer circumference and are mounted on the periphery of the equipment. The teeth of the girth gear mesh with a pinion gear, which is connected to the driving source, such as an electric motor. The rotational force is then transmitted through the girth gear to the equipment, allowing it to perform its intended function. Girth gears are made from high-strength materials such as alloy steel or cast iron and are designed to withstand heavy loads and harsh environments. Proper maintenance, including lubrication and inspection for wear and damage, is essential to ensure the safe and efficient operation of girth gears in industrial machinery.