... standard equipment configured for oil drilling rigs currently. 2000 series diesel engine coupling gear o setWith a wide application in ... 875, 1000, 1150,etc; oil-extended adjusting centrifugal turbine torque converter series products with working chambers diameter of 480, 550, 650, 750 ... , 140, 160, 180, 190, 200, 260, 320 and other series, kinds of motors, and foreign advanced power machinery such as ...