Inspections for Gantry Crane and Overhead Crane

All kinds of gantry crane, overhead crane and other operating parts of the hoist machinery should be inspected so that they can be in good working order.That is to say, before use, all new, repaired or modified cranes need to be inspected by a qualified person in advance. Dated and signed inspection records should be kept with a file in order to be checked next time.

   

So, what are the daily preoperational check? They are provided by ZZHZ technical R&D department as following:

1. Whether the operating and control system is for proper operation.
2. Hoist upper-limit switch for proper operation at the beginning of each shift or proir to use if hoist has not been in regular service.
3. Hooks for deformation, cracks and damage from chemicals
4. Valves, lines and other components of pneumatic system for leakage.
5. If hook latch is used, please check whether it is proper for operation.
6. To check whether the hook chain has gouges, nicks, distortion, corrosion and wear.
7. Whether the hoist ropes are in significant crushing, wear, kinking, corrosion or birdcaging.

ZZHZ related products: gantry crane, overhead crane, bridge building crane, concrete batch plant and so on. Any question, please feel free to contact me.

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Email: zzhz11@gmail.com   Tel: 0086-371-68000000