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Safety protection device of construction lift working gondola cradle

Safety protection device of construction lift working gondola cradle

2021-06-29

1.      Anti-tilt safety lock: it can lock the safety rope when the working gondola cradle tilting angle is over 3-8 or the lifting steel tope is broken.

2.      Manual glide down: ensure operators to reach the ground safely when the electric power  is suddenly off.

3.      Speed limiter: when the descending speed is greater than the safety speed, the centrifugal reducer can slow down the speed.

4.      Limit switch: automatically cut off the power and start the alarm when the position of working platform is higher than the limit.

5.      Overload protection: if the motor hoist is overload due to electric circuit is abnormal, it can cut the power.

6.      Leakage protection: it can cut the main circuit if there is in leaked condition.

7.      Emergency stop: stop the electric hanging working cradle in case of sudden.


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