Wire rope hoist before using debug / checked:
A new installation or after dismantling after
rope hoist , wire rope electric hoist for the test is normal, you should first be empty commissioning times. Not
Installed before the non-power operation.
2, installation or commissioning, you must strictly limit device is flexible and reliable inspection, when the first limit position, hook up, hook shell to the volume
The distance must be cylindrical shell> 50mm. When the hook down to the lower limit position, should ensure safety rope on the drum circle, circle must be effective and safe in laps
3, the use of wire rope before checking whether it is normal, if found bending, deformation, corrosion or wear serious, fracture extent exceeding the requirements,
4, check to make sure before using wedges are securely installed, and reliable.
5, the use of brake condition before confirm the reliability; adjust upper and lower limit stop module.
6, should be carried out prior to use 125% of the rated load, lifting off the ground about 100mm, 10-minute static load test and check whether it is normal.
Rope hoist inspection prior to use is very important, if the check is not in place, then will have great mechanical damage, so I hope you can pay attention to it.