Transmission Assembly

AMT transmission assembly 4S500

This transmission assembly is suitable for 8~10-meter long road bus and tourism bus;

The outer casing is made fully out of aluminum, thus the weight is light. And the torque density of the whole machine is high up to 15.2Nm/kg;

Through the optimized design of the rotating components, the motor's moment of inertia is as low as 0.14kg.m2;

Due to the introduction of the gearbox, the torque response speed of the system is fast and the dynamic performance of the finished vehicle is good;

Using the gearbox to optimize and coordinate the motor speed and the motor torque, therefore a stronger continuous climbing ability can be achieved;

Both high and low speeds, as well as large gradeability can be realized.

More specifications
Length 705
Height 427
Width 433
Weight(kg) 138

Speed ratio 4.655/2.731/1.440/1
Rating power(kW) 80
Peak power(kW) 120
Peak torque(N.m) 2100
Peak rotation speed(r/min) 6000