specification:

Ⅰ、structural features:

1 with new design and self-owned intellectual property rights.

2 all of key parts with numerical control machining for reliable and durable.

3 Advanced in design,high in transmission efficiency and in safety performance.

4 main transmission with friction LSD carrying out output of total torque which is suitable for complex mines.

5 the rim with wet braking is powerful in braking force and maintenance free for a long time ensuring the main engine safety and reliable.

Ⅱ、 specification of drive axle:  

  max.static load: 220KN;

  max.input torque:3300Nm;

  max.input rotary speed:3500r/min;

  main transmission ratio of axle:21.7634(main deceleration ratio 3.7,rim deceleration ratio 5.882);

  max.pressure of braking shaft:8MPa;

  displacement of braking pump:100cm;