Application and Parameter
Transmission mode of double couplings and longitudinal coupling of the spiral bevel gear is applied in 100% low-floor gearbox, which satisfies the narrow installed space of the bogie in 100% low-floor train. Transmission mode of crown gear coupling and two-staged cylindrical gear is used for 70% low-floor gearbox, so as to satisfy the limit requirement of the bogie in 70% low-floor train.
Wheel Diameter：620 mm/540 mm
Rated Power：120 kW
Rated Rotating Speed ：2,672 rpm
Start Torque：835 Nm