描述：The Kershaw 47-6 can remove or insert wood or concrete ties up to 18 ft. long. Rail lift height is automatically controlled.

Frame:Welded construction I-beam side members with tubular cross members.

重量：36,040 lbs.

Engine:Caterpillar C7.1 rated at 250 hp @ 2200.

Extracting Force:Puller head: 16, 500 lbs. (73 kN), kicker: 14,000 lbs (62 kN). Maximum extracting force (puller and kicker): 30,500 lbs (136 kN).

Inserting Force:14,000 lbs (62 kN).

Propel系统：Hydrostatic drive. One two-speed hydraulic motor coupled to front end rear axle with direct chain drive. Travel speed is

30英里/小时。

传输和轴：5 inch diameter solid steel alloy axles driven by direct chain drive from hydraulic motor at front and rear.

轮子和刹车：28英寸直径，一体式铸钢轮螺栓固定在轴轮毂，绝缘或非绝缘。所有轮子配备外部单独制动鞋。服务制动器是空气施用/春季释放。紧急/停车制动器是春季涂抹/空气释放。

Removal Stroke:Puller head: 6ft, Kicker: 2 ft., Optional Flipper: 3 ft. The puller head rotates on a slewing ring to operate on both sides of the machine and can operate at a vertical angle of up to 55 degrees and a lateral angle up to 11 degrees.

Electrical System:24 volt DC negative ground, engine driven alternator. Color coded and numbered wiring. 12 volt system optional.

空气系统：Air compressor is engine oil lubricated, water cooled. System pressure is 120 psi. 613 cu. in. capacity air tank. Service brakes are controlled by a pressure reducing valve and the parking brakes by a manually operated dump valve.

液压系统：Double pump drive with closed loop propel pump and two load sensing pressure compensated pumps for machine functions. Electric actuated proportional and non-proportional valves. Electric emergency pump for clearing machine. Hydraulic oil is filtered through a 100 mesh (145 micron) suction screen and a 10 micron return line filter.

Cab:Enclosed air conditioned cab with heater and pressurizer. Equipped with joystick and foot pedal controls. Full instrumentation.

Capacities: Fuel:120加仑。，Hydraulic:100 gal.

Special Features:系杆，旋转夹具臂，旋转拉拔器/插入器头允许在没有车机的任何一侧工作。轨道，拉拔器/插入器头部和踢球者的优异可视性。

Track Gauges:设计36英寸至66英寸仪表。

可选设备：寒冷天气启动辅助，转盘，预警自动关闭，火花避雷器/抽吸机，频闪灯，电动燃料表，备用报警器，灭火器，挡板缸，延伸到达，乘客座椅，西海岸风格镜，3号轨道系夹，压力过滤器和窗帘。可应要求提供其他选择。