·吸取意大利拖拉机驱动桥的技术；·采用中置式传动轴，摆动式摆销；
·内部结构包括减速，差速器和末端行星减速，等速万向节等；
·外部结构采用整体式八棱形截面，整体式桥壳，刚性好；
·末端采用滚动轴承结构、主销采用关节轴承，转向轻便灵活且不易损坏；
·采用中置式油缸，结构紧凑，美观新颖；
·采用独立油路，全液压前轮转向，转角可达50°；
·采用加工中心或专机加工，行星减速齿轮磨齿，所有密封件均采用国内配件，无损伤装配；
·适配135-180马力的四轮驱动拖拉机
FRONT DRIVING AXLE
·Absorbed by Italy's fiat wheeled tractor drive axle of advanced technology.
·Using middle-arrangde 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 steering；
·Using middle-arranged oil cylinder，which has compact strucure and beautiful appearance；·Independent oil road，hydraulic pressure steering，steering angle to 50°，Single cylinder；
·Adopting machining center and special machine for machining，planetary reduction gear for gear grinding.all the sealing parts are imported ones，not damaged assembly；
·Adaptive for 135-180ps four-wheel driving tractor
