一：性能特點
· 吸收國外驅動橋先進技術；
· 擺動式中央擺軸；
· 內部結構包括中央減速、差速器、末端行星減速等；
· 外部結構橋殼采用矩形截面，剛性好，承載大；
· 采用液壓轉向油缸，轉向輕便靈活；
· 采用獨立油路，全液壓轉向，轉角可達45°；
· 采用數控機床、專用生產線加工，無損傷裝配；
· 適配玉米收獲機等其它農業收獲機械。
Performance features
· Absorb advanced technology of foreign drive axle; Central swing shaft connection；
· Central swing shaft connection;
· Internal structures include central reducer, differential, terminal planetary reducer, etc；
· External structure of the axle housing with rectangular section, good rigidity, large load;
· Adopting steering cylinder makes steering light and flexible;
· Adopting independent oil line, full hydraulic steering, and the angle can reach 45°;
· Produce with CNC machine and special production lines, non- damaged assemble;
· Suitable for agricultural harvesting machinery such as corn harvesting machinery.
二：技術參數Technical parameters
最大輸入扭矩（N.m）Maximum input torque | 480 |
傳動比 Transmission ratio | 17.727 |
輸入法蘭參數 Input flange parameters | 連接止口Connection sizeφ60，螺栓過孔bolt through hole4-?11， |
輻板連接參數Spoke plate connection parameters | 螺栓分布圓直徑Bolt distributing circle diameterφ330，安裝止口connection sizeφ290，輪輞螺栓rim bolt 8-M16×1.5 |
輪輻距（mm）Distance between flange | 2550 |
最大轉角 Maximum steering angle | 45o |
轉向油缸參數 Steering cylinder parameters | 油缸直徑Cylinder diameter ?63，活塞桿直徑piston rod diameter ?32，接口connection size 2-M16×1.5 |
油缸數量/壓力MPa Cylinder quantity/ pressure | 1個油缸Single cylinder/12.5MPa |
轉向油缸行程(mm) Stroke of steering cylinder | 200 |
額定橋荷（kg）Rated dynamic load | ≤6000 |
凈重（kg）Net weight | 418 |
