Ratchet drive device
Impact type with manual disc drive Suitable for low-speed disc car installed in the steam turbine bearing block, need another pump motor control disc drive operation, remote control start and stop disc.
Impact disk using high-pressure oil to promote the cylinder piston, pull the hook pull up and down the hook on the turbine shaft ratchet, which turbocharger turbine spindle. Cylinder up and down by two proximity switches to control the lever stroke. The other side of the steam turbine bearing block is also equipped with a hand crank, which can be used to drive the steam turbine alone or with an auxiliary oil cylinder. The hydraulic pressure of the cylinder is provided by the motor oil pump provided by the crank.
Coiler rated torque（N．M）
Coil control device dimensions
Disk drive actuator dimensions
Manual crank dimensions
1. Coach size can be changed according to user needs.
2 crankshaft must be zero speed in the host can be put into.
3. Shafting jacking pump should be open.
Note: larger than the table crank torque can be separately designed.