Structural features：                                                                        

1. The bridge adopts two-stage reduction transmission structure.

2. The main reducer adopts Gleason spiral bevel gear transmission, with high transmission efficiency and low noise.

3. NGW planetary reduction transmission mechanism is adopted at the wheel edge, with reasonable and compact design.

4. The axle housing is made of cast steel, with good rigidity and large bearing capacity.

5. Caliper disc brake is adopted for service brake, with large braking torque, stability and reliability.

6. The differential adopts no spin anti-skid differential, which is 100% anti-skid on muddy roads.

7. It is mainly applicable to the front and rear drive axles of 400 HP tractors.

主要连接尺寸：                                                               

主要技术参数：