1. If the speed is single speed, you can use slow speed. But considering work efficiency, and don’t want the speed to be too slow, then choose frequency conversion.
2. If there are other methods, try not to hang objects higher.
3.Don’t use too thin ropes and chains, double ropes if possible, double chains if possible. The more rows of rope and chain, the more stable, but relatively speaking, the slower the speed. Moreover, the body volume of the multi-rope wire rope electric hoist is also larger. So it depends.
4. The objects to be hoisted should be inanimate solids as much as possible, and the rated load of the electric hoist must not be exceeded, and the liquid hoist should not be too full. To hang and tie firmly.
5. Electric hoists that are not double-hook or non-synchronous group cranes should not be used for group cranes, and the manufacturer’s recommendations should be followed.
Post time: May-18-2023