一:性能特点
吸收国外驱动桥先进技术;
内部结构包括中央减速、差速器、末端行星减速等;
中央摆轴式联接;
外部结构桥壳采用矩形截面,刚性好,承载大;
采用液压转向油缸,转向轻便灵活;
采用独立油路,全液压转向,转角可达45°;
采用数控机床、专用生产线加工,无损伤装配;
适配玉米收获机等其它农业收获机械。
Performance features
Absorb advanced technology of foreign drive axle;
Internal structures include central reducer,differential, terminal planetary reducer, etc;
Central swing shaft connection;
External structure of the axle housing with rectangular section, good rigidity, large load;
Adopting hydraulic steering cylinder makes steering light and flexible;
Adopting independent oil line, full hydraulic steering, and the angle can reach 45°;
Produce axle with CNC machine and special production lines, non- damaged assemble;
Suitable for agricultural harvesting machinery such as corn harvesting machinery.
二:技术参数Technical parameters
最大输入扭矩(N.m)Maximum input torque | 480 |
传动比 Transmission ratio | 16.125 |
输入法兰参数 Input flange parameters | 连接止口Connection sizeφ60,螺栓过孔Bolt through hole4-Ø11, |
辐板连接参数Spoke plate connection parameters | 螺栓分布圆直径Bolt distributing circle diameterφ330,安装止口connection sizeφ290,轮辋螺栓rim bolt 8-M16×1.5 |
轮辐距(mm)Distance between flange | 1890 |
最大转角 Maximum steering angle | 45º |
转向油缸参数 Steering cylinder parameters | 油缸直径Cylinder diameter Ø55,活塞杆直径piston rod diameter Ø25,接口connection size 2-M16×1.5 |
油缸数量/压力MPa Cylinder quantity/ pressure | 1个油缸Single cylinder/12.5MPa |
转向油缸行程(mm) Stroke of steering cylinder | 200 |
额定桥荷(kg)Rated dynamic load | ≤4000 |
净重(kg)Net weight | 355 |