Bull Gears are large gear rings mounted on rotary kilns or the drums of ball mills to provide the primary rotational drive.
Bull Gears can be made out of one piece or multiple segments.
Service life is supposed to stretch over a long period. This requires high quality bull gears made of first class material in line with strictly defined production processes.
Bull gears are applied in mining, cement, and minerals industries used in various types of horizontal mills, rotary dryers, rotary kilns and other gear driven applications in heavy processing.