QUE36SD Underground Wheel Loader Drive Axle
Characteristics:
- Suitable for underground dquipment such as 1.5 cubic bowl scraper.
- The Axle housing adopts integral cast steel axle housing with compact structure and small track.
- Adopting two-stage reduction transmission mechanism namely spiral bevel gear reduction mechanism,the input torque is large and the transmission efficiency is high.
- The brake is integrated service brake and parking brake multi-disc wet brake.after being installed on the wheel side recuction planetary gear,the brake hub,the braking performance is good.
Technical parameter
| Model No. | QUE36SD | ||
| Main reducer speed ratio | 5.286 | ||
| Wheel hub speed ratio | 5.333 | ||
| Total speed ratio | 28.19 | ||
| Axle load | 18500Kg | ||
| Input torque | 2800N.m | ||
| Brake | Brake type | Service brake and parking brake integrated wet type brake | |
| Brake oil displacement per side | initial state | 27.5ml | |
| when the friction plate wears the most | 64ml | ||
| Service brake(axle) | brake oil pressure(MPa) | brake torque(N.m) | |
| 6 | 15600 | ||
| 7 | 18200 | ||
| 8 | 20820 | ||
| Parking brake(axle) | the friction plate wears total thickness(mm) | brake torque(N.m) | |
| 0 | 18800 | ||
| 1 | 16930 | ||
| 2 | 15050 | ||
| 3 | 13160 | ||
| 4 | 11285 | ||
| brake releasing oil pressure(MPa) | 4.7 | ||