1. Suspension Mechanism
The connection bolts should be fastened without loosening, the front bracket should be vertical and the supporting position should meets the requirements, the bearing capacity of structure should be calculated, and the front suspension beam should have a certain rising angle before the strength wire rope is under the tensioning force, and the extension length of the front beam should meet the design manual.
2. Counter Weight
The quality is in line with requirements, with no less, no damage and anti-shifting measures. If necessary, the quantity of counter weight can be appropriately increased.
3. Steel Wire Rope
The diameter of steel wire rope should not be less than 6mm, it should meet the requirement of hoist model. If there is broken, loose, bending, corrosion, dirt, it should be replaced and scrapped. Steel wire rope is fixed with a core ring, and there are no less than four rope clips, one is provided with safety bend, and with hanging weight drop down vertically tightened about 15cm to the ground.
4. Electrical system
It is strictly prohibited to connected external power in control box of suspended gondola platform, should meet the requirements of electricity specifications.
5. Safety lock
The safety lock should have factory inspection certification, and must be used within the valid period. If it breaks down or over time, it must be repaired and qualified by the professional factory before use.
6. Limit switch
When the electric lifting cradle reaches to end of route, limit switch can cut off the electric power and make the brake work, so that it will not go beyond the route to continue to rise. It should be installed firmly, sensitively and reliably.
7. Inspection before installation and shift
Before installation or shift, all components should be inspected and take a record carefully.