ZL30S Axle
TWO-stage decelerating structure is adopted for drive axle
The wheel is the planetary decelerating structure.
Spiral bevel gears with great load-carrying capacity and high
efciencx are adopfed for main drive
The main reducer is equipped with the common bevel-gear differential mechanism with simple structure and fexible differential function.
Ductile iron with adequate rigidity serves as material for axle housing.
The brake in enclosed multiple-disc wet-type braking mode, with braking semi shaf, hydraulic pressing, spring release and ideal brake performance, is installed in front of the planetary hub deceleration gears.
Main ratio 4.222
Wheel transmission ratio 4.8
Total ratio 20.26
Axle load 18500Kg
Input torque 2300N.m
Brake oil pressure 8.16MPa
Oil pipe interface Rc1/4"
Braking torque 24480N.m
oil discharge under normal braking conditions 28ml
