QSZL30 wet brake axle applies two-stage speed reduction, the first stage as spiral bevel gear reduction, and the second stage as hub four planet gears reduction. Service brake is an internal wet multi-plate brake. Main components include: main reduction, hub reduction, differential, axle shaft, brake, rim and axle housing etc.
1. Main transmission ratio: 3.7
2. Hub transmission ratio: 5.647
3. Total transmission ratio: 20.894
4. Max. load capacity: 18500 kg
5. Max. input torque: 2500Nm
QSZL30 wet brake axle is widely used in ZL30 loaders, matching transmissions YD130 and BS428.
