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 |