QEL75 Backhoe Loader Drive Axle

Characteristics:
  • Multiple installation dimensions of axle housing are able to meet the respective requirements of users.
  • Differential lock is equipped on the main reducer to deal with poor operating conditions.
  • Concealed wet-type brake with steady and reliable braking.
  • Advanced temperature-control and pressure-sensing technologies for asfe reliable operation of the entire machine.

Main connection dimensions
Technical parameter

Speed ratio of main reducer2.333
Speed ratio of hub rednctor6.923
Total speed ratio16.152
Static load19000Kg
Dynamic load7600Kg
Oil-prssure for differential-lock control1.1-2MPa
Differemial-lock control portM14×1.5
Driving brakeNumber of friction plate pairs on each side2
Maximum drive-braking moment 34500N.m
Oil-tube connector M10×1
Maximun braking oil-pressure4.3MPa
Oil-extraction quantity in braking activityabout 25cc
Operating temperature-40～+130℃
Braking parameters on parking
Maximum tension of pull rod360daNm
Maximum braking moment13000Nm