QWL15J-1 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.
  • The parking brake is added in the main drive position to realize safe and reliable braking.

Main connection dimensions
Technical parameter

Main reducer ratio6.667
Transmission ratio at wheel3.23
Total transmission ratio21.53
Maximum axle load8500Kg
Maximum input torque900N.m
brakeCylinder diameterФ75
Number of cylinders2
Braking oil pressure9.8MPa
Braking radiusR167mm
Single-clamp braking moment4337N.m