Safe 10 Ton Manual Chain Hoist , Chain Pulley Block With Hook Good Performance

10 Ton Manual Lifting Tool Manual Chain Hoist Chain Pulley Block With Hook

Product features

Manual Chain Hoist / Chain Block / Lifting Tool is widely used in shipbuilding, electric power, transportation, construction, mining, telecommunications and other sectors of the equipment installation, lifting, pulling.

Hand hoist is safe, reliable, durable, good performance, easy to repair, small volume, lightweight, convenient to carry, not much manual force and high efficiency, the perfect structure, and beautiful appearance.

Hand chain hoist and hoist are called manual hoist. It is used to lift weights by a human, and it must not be extended operating handle. In the operating process, the rest handle should be free follow-up but not be blocked. Please select appropriate ton hoist according to the load.

Attentions

1. When lifting heavy objects, special anchor rods shall be used.

No jacking bolts or anchor cables shall be used to lift heavy objects, so as to ensure the safety of the roof of the construction site.

2. When lifting heavy objects, it is strictly prohibited for people to reach under the lifting objects or to put their hands on the feet.

3. Before use must hand pull hoist hook ring pin chain and so on careful inspection, unqualified is strictly prohibited to use.

4. Determine the lifting position according to the lifting weight's geometric size and center of gravity.

5. It is strictly prohibited to use the hoist without self-protection. Hoist and heavy objects must be firm and reliable.

6. Oblique lifting is not allowed.

7. Not less than 2 lifting bolts for each group. Two medium-speed resin coils shall be used for fixing each bolt.

The strength of the wire rope sheath and connecting member for lifting shall not be less than 6.5 times of the weight.

8. The lifting weight of the heavy object must comply with the requirements of the nameplate of the hand-pulled hoist, and it is strictly prohibited to lift the heavy object that exceeds the specified weight of the nameplate with the hand-pulled hoist.

9, lifting must be carried out by two people, one person inspection command, one person operation, strictly prohibited one person hoisting.

The zipper operator must stand on the other side of the weight to prevent the weight from falling and injuring the person.

The personnel in charge of command and inspection must pay close attention to the safety situation in the hoisting process, timely remind and command the operators, once the dangerous situation is found, immediately stop the operation, after eliminating the dangerous situation, then the hoisting.

10. During operation, the force of hand chain pulling shall be uniform, and the impact shall be avoided as far as possible. When loosening the chain, the careful operation shall be conducted to prevent the device from sinking suddenly due to the failure of manual chain block locking.

11. If one of the following situations is found in the lifting process, the lifting must be stopped immediately and the lifting weight should be lowered for handling.

(1) there are cracks in the lifting anchor, broken supporting wood, lost gangue from the roof and broken wire of the wire rope during lifting;

(2) lifting chain skidding, loose, bracelet, pawl skidding;

(3) lifting is extremely heavy, and the working sound of lifting hand hoist is abnormal;

(4) the lifting equipment and heavy objects are unstable, rotating and swaying.

Product Parameter

Workshop scene

The factory test