... configured for oil drilling rigs currently. 2000 series diesel engine coupling gear o setWith a wide application ... ,etc; oil-extended adjusting centrifugal turbine torque converter series products with working chambers diameter of 480, 550 ... (diesel engine, gas engine) of 135, 140, 160, 180, 190, 200, 260, 320 and other series, ... dimensionutside iew of 2000 series diesel engine coupling gear o set