Jinrui crane is one of the gantry crane manufacturers and suppliers, have specialized in the gantry crane manufacturing and design for more than 20 years. After a long running, gantry crane may have some failure, we suggest the users to pay attention on inspection and maintenance before failure, prolonging the service life and operate smoothly.
Gantry crane manufacturers
Both the gantry crane itself causes, and gantry crane improper operation, as long as the hoisting mechanism running and traveling too fast or too slow and other unstable conditions, will cause harm to the crane.
Gantry crane manufacturers
1. If gantry crane lifts materials too fast, it will increase crane hook pressure, the hanging materials may drop from hook, and the hook may be broken and fall off.
Gantry crane manufacturers
2. When the gantry crane hoisting mechanism travels too fast, the gantry crane hydraulic system will need more power consumption at same lifting capacity, contrary to the energy-saving requirements.
Gantry crane manufacturers
3. Gantry crane lifting hoist mechanism travels too slow, also will cause larger power consumption, and even aggravate gantry crane components wear, damage gantry crane hook and other parts.
Gantry crane manufacturers
If find gantry crane lifting hoist mechanism running speed is too high or too low, the technical maintenance staff must inspect and repair the gantry crane timely. When operation, must do it carefully and follow the safety rules to avoid lifting mechanism running too fast or slow, that will lengthen the service life.
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