Characteristics:

• The advanced overseas technologies on engineering machinery axle are adopted.
• The cast-steel axle housing with great load carrying capacity and adequate rigidity is adopted.
• The centrally positioned transmission shaft and swing-type central swing shaft are adopted.
• The inner structure includes central reducer,transmission differential,end poanetary reducer,etc.
• Centrally positioned steering oil cylinder able to realize convenient and flexible steering.
• Independent oil-way is adopted, steering solely under hydraulic pressure,the steering angle can reach 21°.