Main structural features of hydraulic track lifting machine: the machine adopts manual operation, without other power consumption. It mainly uses manual lever to hydraulically drive the upper side hook of the machine to move up and down, so as to play the role of track lifting. It has reasonable structure and convenient carrying. It is a practical machine.
The lever structure of hydraulic track lifting machine is composed of lever, connecting rod and pin. It is simple in structure and easy to operate and maintain.
The lifting hydraulic transmission part is mainly composed of column pump, oil cylinder, piston, etc. it has the advantages of high oil pressure, less leakage, no noise, long service life, high degree of freedom in adjustment range, etc.
Hydraulic track lifting machine is a special equipment for railway line overhaul, medium repair and maintenance. It can be used on 43, 50 and 60 kg / M standard gauge track, and has the function of adjusting track level. Yq-4b hydraulic track lifting machine is composed of power system (diesel engine, gasoline engine or motor), hydraulic system, track lifting, rail hook, walking lifting and down track parts. It has the characteristics of compact structure, simple operation, fast and reliable up and down track, convenient maintenance and so on. The machine does not invade the "gauge" after getting off the track, and the operation on the track does not affect the insulation between rails. It can use the train interval time to operate, and is an indispensable small and medium-sized equipment for mechanized road maintenance.
