1. Type: Master and secondary gearboxes double intermediate shafts, mechanical transmission
2. 10 forward 2 backward, all speeds are shifted via shift sleeve; direct long-lever control or double-lever or single-lever remote control system; fast and slow speeds are selected via mechanical H pneumatic control mechanism for master and secondary gearboxes; smooth, easy, clear and reliable shifting.
3. Main transmission gears inside master case apply high tooth gears, and those inside secondary case helical gears, thus smooth in engagement, low in noise, high in transmission efficiency and reliable in performance.
4. Have backward light switch and neutral switch.
5. Have standard odometer connector or inductance odometer connector.
6. Output flange of different size is optional. Transmission can be equipped with bottom- and/or rear-placed PTO to meet different requests.
7. Transmission can be equipped with different clutch assemblies, including left or right side-pushing type, top or bottom pushing-pulling type and SAE1#, SAE2# clutch casings.
1、Rated power：185～265KW
2、Input torque：1180～1620Nm
3、Rated speed：2600r/min
4、Ratio at each speed：
| Model |
Max. input torque
N.m |
Center distance
mm |
Speed |
Fuel
L |
Weight
Kg |
| Ratio |
| HC10SD-128 |
1260 |
150 |
1 |
2 |
3 |
4 |
5 |
6 |
14 |
330 |
| 14.200 |
10.576 |
7.842 |
5.812 |
4.308 |
3.294 |
| 7 |
8 |
9 |
10 |
R1 |
R2 |
| HC10SD-140 |
1400 |
2.455 |
1.820 |
1.349 |
1.000 |
14.486 |
3.363 |
14 |
340 |
| 1 |
2 |
3 |
4 |
5 |
6 |
| 10.584 |
7.890 |
5.849 |
4.038 |
3.320 |
2.457 |
| HC10SD-150A |
1480 |
7 |
8 |
9 |
10 |
R1 |
R2 |
14 |
340 |
| 1.832 |
1.358 |
1.000 |
0.771 |
10.805 |
2.508 |
5、Center distance：150mm
6、Weight：300Kg
HC7S-110 automobile transmission is suitable heavy-duty truck, trailer and semitrailer.
