JW-4G型接触网检修作业车 Model JW-4G OCS working car
Model JW-4G OCS working car is mainly used for construction, daily maintenance, rescue and other operation of overhead catenary system of the railway. It can also be used as a traction car to carry out immediate repair operation of the OCS while being connected with other vehicles.
白小姐论坛app 下载 www.856688.fun 该车为液力传动的四轴作业车，发动机额定功率为353kW，最高运行速度120km/h。车辆配备液压升降回转作业平台，采用双作用油缸，可实现升降和左、右各120°的回转，可同时供六、七位施工人员同时在平台上作业。后端配备随车起重机可用于向作业平台吊送各种工具和器材。
The vehicle is a four-axle working car using
hydrodynamic drive; its rated engine power is 353kW and the maximum traveling
speed is 120km/h. The vehicle is mounted with a hydraulic lifting and slewing
operation platform able to achieve lifting and 120° slewing to left and right through
double acting cylinder. It can also provide the operation space for six or
seven operators at the same time on the platform. The rear end is equipped with
a crane used to hoist tools and equipment to the operation platform.
The vehicle can be optionally equipped with wire tightening post, OCS detection
unit and operation platform leveling unit according to user needs.