The steel wire rope loose strand, local raised deformation or bonding coating, cement, amine, will cause wire rope stuck in the hoist motor.
When the wire rope stuck, the suspended platform should immediately stop. The operator in the platform should keep calm, evacuate the hanging platform on the premise of ensuring safety. and enter the platform for troubleshooting by professional maintenance personnel. The safety steel wire rope at the fault end should be wound on the The safety steel wire rope at the fault end should be wound on the frame of the hoist and fixed with a rope clamp so that it can bear the suspension load at this end.
Reinstall a new wire rope at the corresponding position of suspension mechanism system,a new hoist motor should be installed to replace the malfunction one. Then lifting the working platform for 0.5m and stop, remove the rope clip of safety wire rope, restore it to the suspended position, lift the platform to the top, remove the fault wire rope, then lower to the ground to disintegrate the fault hoist, and take out the wire rope stuck inside.
When the wire rope suddenly stuck in the hoist motor, it is strictly prohibited to use the method of repeated lifting to force troubleshooting. This method will cause damage to the hoist, or even break wire rope, resulting in the platform fall down..