Rack and Pinion Construction Lifts Cars Door Mechanical Interlock
Function and Usage
It is the key part of Construction Lifts Car Safety. To prevent the lifts car being opened during running.
With this interlock at the construction hoist cages door, the hoist cages door is mechanically interlocked during hoist running.
The hoist cage door can not be opened unless the lift cage has stopped at right position at the ground floor, and the interlock hook touched the ground enclosure limit cam.
Design and Production
A nilon wheel on the interlock make the touching to the enclosure limit cam be much more smoother, so, the machanical interlock is with much less breakdown and much more duarble.
The hook and base of the Rack and Pinion Construction Lifts Cars Door Mechanical Interlock is made of high quality steel, and processed by fine die-casting.
The construction hoist cage door interlock are hot galvanised for anti-rust and durable work life.
To prevent counterfeiting and ensure quality, every KANGBO Hoist Car Interlock has the unique manufacturers logo.