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  • KCH1890收割机后驱动桥
    KCH1890收割机后驱动桥

    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.

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    二:技术参数Technical parameters

    最大输入扭矩(N.mMaximum 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(mmDistance 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(kgRated dynamic load

    4000

    净重(kgNet weight

    355


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