Rated dialing force
Maximum dialing amount
Hydraulic system rated pressure
The scope of application
Hydraulic dialers for all models of rail lines for dial operations, it has a novel structure, the operation of light, safe and reliable, not intrusion limit, high efficiency, the whole light weight and other characteristics. Is the railway engineering department maintenance line necessary tools.
Principle: reciprocating swing hand to move, through the block body, so that double piston pump continuous work (suction, oil), the hydraulic oil into the cylinder, to promote the piston out, under the action of the piston thrust cylinder and arm The rail moves forward and serves the purpose of dialing.