Matters needing attention in operation
1. Choose a safe and reliable lifting point when operating the chain hoist. It must be commanded by someone and should be tested first. When the heavy object leaves the ground, the hook head, wire rope sleeve, rigging, etc. must be checked again in detail, such as a stable center of gravity , Normal operation and reliable braking before lifting.
2. During operation, the person operating the chain hoist shall not stand on the heavy object, and shall not leave the site when the heavy object is suspended and stays in the air.
3. It is strictly forbidden for anyone to pass, walk or stay under heavy objects during lifting.
4. Do not use non-manual way to drive the chain hoist to lift heavy objects. If it is found that it cannot be pulled, the pulling force shall not be increased. The use shall be stopped immediately and the heavy object shall be stuck with other objects, whether the weight of the heavy object exceeds the rated lifting weight, and whether the hand hoist mechanism is damaged or not.
5. The distance of ascending or descending heavy objects shall not exceed the prescribed lifting height to prevent damage to the machine parts.
6. It is strictly forbidden to use two or more hand hoist to lift the same heavy object at the same time.
7. In use, a special person should be set to monitor the safety of the lifting point, wire rope, rigging, and personnel operating the chain hoist. The personnel operating the chain hoist must be even in force, and should not stand within the range of the lifting chain's force and bounce Prevent chains from falling apart.
8. Large, medium-sized equipment installation, removal, movement (extension) must be prepared with targeted safety technical measures, which will be implemented after approval by the company.
