AMT transmissionHW51508A
1. Main gearbox with dual intermediate shafts + auxiliary gearbox with planetary mechanism.
2. Utilizes WABCO software and actuators from the same platform as Sinotruk's AMT, ensuring high maturity.
3. Cylindrical housing with good strength and rigidity, front housing with rear suspension connection holes.
4. Main gearbox gears are helical with fine pitch, fully ground teeth.
5. Forced lubrication with splash lubrication. Long-life lubricants can be used, with an oil change interval of 100,000 kilometers.
Main parameters
| Model | Maximum input torque (Nm) | Speed ratio | |||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | R1 | R2 | ||
| HW51508A | 510 | 9.034 | 5.898 | 4.336 | 3.312 | 2.083 | 1.36 | 1.00 | 0.764 | 8.517 | 1.964 |
| 510 | 7.56 | 5.37 | 3.83 | 2.76 | 1.97 | 1.40 | 1.00 | 0.72 | 7.13 | 1.86 | |
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