QWL60S Series Drive Axle
- Two-stage decelerating structure is adopted for the drive axle.
- The wheel is planetary decelerating structure.
- The main reducer is equipped with the common bevel-gear differential mechanism with simple structure and flexible differential function.
- Cast steel with adequate rigidity serves as material for the axle housing.
- The brake in enclosed multi-disc wet-type braking mode,with braking semi shaft,hydraulic pressing,spring release and excellent braking performance is installed in front of the planetary hub decelerating-gears.
- Small wheel track,applicable for 6 tons underground equipments such as underground carry-scraper.
- Differential lock is optional.
Technical Parameters
| Model No. | Max axle load | Max input torque | Total reduction ratio of the axle | Brake | Brake moment/Working oil pressure | Oil-tube connector |
|---|---|---|---|---|---|---|
| QWL60S1 wet-type braking drive axle | 33000Kg | 6200N.m | i=3.7×5.6=20.72 or i=4.222×5.6=23.644 | wet-type multi-disc brake | 72400N.m/9MPa | M14×1.5 |
Main Connection Dimensions
Technical Parameters
| Model No. | Speed ratio of main reducer | Speed ratio of hub reductor | Total transmission ratio | Axle load | Inout torque | Wet Brake | ||||
| Oil-tube connector | Braking oil pressure | Brake moment | The braking capacity | Differential form | ||||||
| QWL60S3 wet-type braking drive axle | 4.22 | 5.6 | 23.64 | 33000Kg | 6200N.m | M14×1.5 | 9MPa | 72400N.m/pc | 400ml/pc | common symmetrical bevel gear differential |