QUE20 Series Underground Wheel Loader Drive Axle
Characteristics:
- Two-stage decelerating mechanism is adopted for the drive axle.
- The spiral bevel gears with great load carrying capacity and high efficiency are adopted for main drive.
- The hub is planetary decelerating structure.
- The main reducer is equipped with the common bevel-gear differential with simple structure and flexible differential function.
- Cast steel with adequate rigidity serves as the material for the axle housing.
- The drive axles with either of the two turning directions are provided in accordance with suers’ requirements.
- The brake in clamp-disc braking mode has great braking moment.
Technical parameter
| Main reduer speed ratio | 6.667 | |
| Wheel hub speed ratio | 3.9 | |
| Total speed ratio | 26 | |
| Axle load | 8500kg | |
| Max inout torque | 900N.m | |
| Brake | Cylinder quantity | 2 |
| Cylinder diameter | Φ70 | |
| Brake oil pressure | 9.8MPa | |
| Brake torque | 3865N.m/pc | |


