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;
· 外部结构桥壳采用六方形截面,刚性好,承载大;
· 采用双液压转向油缸,转向轻便灵活;
· 采用独立油路,全液压转向,转角可达50°;
· 采用数控机床、专用生产线加工,无损伤装配;
· 适配100-120马力拖拉机。
Performance features
· Absorb advanced technology of foreign drive axle;
· Internal structures include central reducer, differential, terminal planetary reducer, etc;
· The external axle housing adopts hexagonal section, which has good rigidity and large load bearing capacity;
· Adopting double hydraulic steering cylinders makes steering light and flexible;
· Adopting independent oil line, full hydraulic steering, and the angle can reach 50°;
· Produce axle with CNC machine and special production lines, non- damaged assemble;
· Suitable for 100-120 horsepower four-wheel drive tractors.
二:技术参数Technical parameters
最大输入扭矩(N.m)Maximum input torque | 456 | |
传动比 Transmission ratio | 16.125/21.125 | |
前轮定位 Front-wheel positioning | 前轮外倾角Front-wheel camber angle | 1º |
主销内倾角Kingpin inclination angle | 7º30’ | |
主销后倾角Kingpin caster angle | 10º | |
前束 Toe-in | 0--3 | |
辐板连接参数Spoke plate connection parameters | 螺栓分布圆直径Bolt distributing circle diameterφ330mm, 安装止口connection sizeφ290mm,轮辋螺栓rim bolt 8-M16×1.5 | |
轮辐距(mm)Distance between flange | 1924 | |
最大转角 Maximum steering angle | 50º | |
转向油缸参数 Steering cylinder parameters | 油缸直径Cylinder diameter Ø48,活塞杆直径piston rod diameter Ø22,接口connection size 2-M16×1.5 | |
油缸数量/压力MPa Cylinder quantity/ pressure | 2个油缸Double cylinder/12.5MPa | |
转向油缸行程(mm) Stroke of steering cylinder | 200 | |
额定桥荷(kg)Rated dynamic load | ≤3000 | |
净重(kg)Net weight | 300 |
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技术支持:天梯建站