Explosion-proof hand hoist has durable, easy to carry, can work in flammable and explosive environment, and other types of hand hoist, many advantages. Although there are so many advantages, but in the process of use there are some special needs to pay attention to the local.
1. Overload is prohibited. The weight of lifting heavy objects should not exceed the extra load of explosion-proof hand-pulled hoist.
2. Do not pull too high or too low in regular occupations.
3. When lifting heavy objects, multiple gourds should not be used together.
4. When the chain twists and turns, stop the operation first, straighten it out and then carry out the operation.
5. Explosion-proof hand pull hoist is only used for the rise and fall of heavy objects, not cross-pull heavy objects.
6. If the chain cannot be pulled, do not pull violently, and check the faults first.
7. The raw materials of explosion-proof hand hoist are different from the general hand hoist. Even the explosion-proof hand hoist of special raw materials can not be put on the ground smoothly in the future at the end of use, and should be properly kept.
Such special needs of explosion-proof hand hoist cause the attention of vast new and old users, as long as we grasp the correct operation method, we can extend the use time of explosion-proof hand hoist.
