704前桥
产品简介
详细信息
·吸取了国内外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；外部结构采用整体式六棱形截面，整体式桥壳，刚性好；
·未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配件，无损伤装配；
·适合配套65-80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 steering；
·Independent oil road，hydraulic pressure steering，steering angle to 50°；*Independent oil road，hydraulic pressure steering，steering angle to 45°：
·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 65-80ps four-wheel driving tractor；
