YQJC-300 Good quality rail equipment factory promotion sale price automatic hydraulic jack

YQJC-300 Hydraulic switch lifting machine,  Putting several sets of machine together as one group, it’s suitable for lifting and flitting a complete set of switch. It’s suitable for lifting 60kg/m switch. Its supporting foot distance can be adjusted to adapt different rail gap. While adjusting the rail space, first loosen the hex. bolt  under the hoist cylinder to enable the hoist cylinder moving along the slide. After the supporting foot position is confirmed, fasten the hex. bolt.. Depending  on the group of machines, arrange the set of switch, then lift the switch synchro-slowly, install auxiliary facilities, flitting the whole switch to the schedule position, adjust again and complete the switch relaying.