·吸取了意大利菲亚特轮式拖拉机驱动桥的先进技术；
·采用了中置式传动轴，摆动式中央摆销；
·内部结构包括中央减速，差速器和末端行星减速等；外部结构采用整体式六棱形截面，整体式桥壳，刚性好；
·末端与主销转向采用滚动轴承结构，转向轻便灵活；》采用独立油路，全液压前轮转向，转角可达50°；
·采用加工中心和专机加工，行星减速齿轮磨齿，所有密封件均采用国内优质配件，无损伤装配；
·适合配套18-35马力的四轮驱动拖拉机；Front driving axle
·implementing Italian flat wheel tractor advanced technology；
·using middle-arranged type transmission shaft and swing type center swing pin；
·internal structure:middle reducer，differential and final planet reducer；Good rigidity with whole front axle case；
·Roller bearing using between the ending and the pin for light and efficient steer-
ing；
·Independent oil road，hydraulic pressure steering.steering angle to 50°；
·Adopting machining center and special machine for machining，planetary reduction gear for gear grinding，all the sealing parts are imported ones，not damaged assembly；
7.Adaptive for 18-35ps four-wheel driving tractor；
