CD rope electric hoist control handle

CD  Wire rope hoist  in general, are used by people handle direct manipulation, according to the operation instruction for host earn cars and reversing to manipulate electric hoist, about to introduce you to the following wire rope hoist control handle relevant knowledge.

Operation, the operation control lever hoist two hosts a great relationship, if the control is in zero electric hoist control handle position,lever hoist can not operate the joystick earn vehicles and reverse, which is due to the mechanical linkage of the reason, even in the control stage, for converting electric hoist control handle switch and the total handle, the manipulation of CD rope hoist control lever beyond the zero position has mechanical linkage mechanism, so that the operator's turnover intentions can accurately passed to the host.
Hosts earn cars and reversing manipulate wire rope hoist control handle CD operating procedures are: first converted earn cars and reversing the console switch, limit switch detects the host with two joysticks relative position, in recognition of manipulating electric hoist control lever in the zero position, the solenoid valve is energized so that the switching valve stem moves to change the flow direction of the working oil to operate felt side of the operating oil pressure, according to the zero switch, the drive and reverse drive operation earn electric manual hoist  control handle.