8-speed transmissionHW95508ST/HW11708ST
1. Both the main and auxiliary gearboxes feature dual intermediate shaft structures..
2. Cylindrical housing with good strength and rigidity; front housing with rear suspension connection holes.
3. Main gearbox gears use fine-pitched teeth, with the HW11708 auxiliary gearbox employing helical gears.
4. Fully synchronized.
5. Optional installation of a single shaft power take-off and left, right, bottom-side power take-offs.
6. Optional installation of series-connected hydraulic retarders.
7. 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 | ||
| HW95508STC | 1050 | 8.150 | 5.635 | 3.912 | 2.962 | 2.083 | 1.440 | 1.000 | 0.757 | 7.769 | 1.986 |
| 950 | 9.100 | 6.050 | 4.200 | 3.180 | 2.167 | 1.440 | 1.000 | 0.757 | 8.342 | 1.986 | |
| 950 | 10.450 | 6.690 | 4.644 | 3.517 | 2.250 | 1.440 | 1.000 | 0.757 | 9.224 | 1.986 | |
| HW11708STC | 1200 | 9.263 | 6.158 | 4.275 | 3.237 | 2.167 | 1.440 | 1.000 | 0.757 | 8.491 | 1.986 |
| 1200 | 10.493 | 6.718 | 4.664 | 3.532 | 2.250 | 1.440 | 1.000 | 0.757 | 9.263 | 1.986 | |
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