Optimized design of main reduction realizes some advanced structure as big module design of gear, strengthening of input shaft and integral through shaft
ØThree pieces casting axle housing, enlarged and square section and good support rigidness make a longer service life of main reduction assembly;
ØWidened brake makes a better brake stability and long service life of friction lining;
ØHigher complete axle rigidness and strengthens, strong loading capacity, big transportation torque; high reliability and low noise.
【Options】：Ratios of 4.77, 5.45 and 6.5 are optional. ABS and clearance arm adjustment arm are optional.
【Applicable Areas】：It is applicable to the bad & severe road conditions with big impaction; it is the best choice for heavy construction vehicles.