Promote
Mechanical Rail Track Jack should be placed in a smooth manner. Insert a steel rod with a length of 1.5 meters into the rocker hole, and reciprocate it up and down to the required lifting height.
Slow down
Pull the slow-down control handle up to the braking position to move the lever up and down and lower
one tooth each time.
Drop
Withdraw the lever and use the lever to vertically strike the foot of the speed drop foot plate to land
once at the starting point.
lubricating
Sliding parts should be often lubricated, found damaged parts replaced in time.