... With advantages of on-load startup, overload protection, torsional vibration isolation, impact mitigation, stepless speed regulation, quick and steady ... ,etc; oil-extended adjusting centrifugal turbine torque converter series products with working chambers diameter of 480, 550, 650, ... machinery such as Caterpillar, Cummins, Volvo, etc. The products cover the fields such as petroleum, ship industry, ...