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Factory Direct Sales Ouma Brand Hand Chain Hoist 30 T * 3 M Large Tonnage Hand Chain Hoist

About Product:Hand chain hoist OUMA brand, professional used for lifting tools hand chain hoist is also called fairy gourd, not falling weight, manual hoist, is a kind of manual lifting machine which is easy to use and easy to carry, also known as "chain hoist" or "inverted chain". It is suitable for short-distance lifting of small equipment and goods, and the lifting weight is generally not more than 100T. The shell material of the hand-pulled hoist is high-quality alloy steel, which is strong, wear-resistant and safe.

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Yiwu Weigang Machinery Equipment Co Ltd 14yr.

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Description
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Operation method

1. It is strictly prohibited to use it with oblique pull overload.

2. It is strictly prohibited to use other power operations other than manpower.

3. Before use, make sure that the parts are intact, the transmission part and lifting chain are well lubricated, and the idling condition is normal.

4. Before lifting, check whether the upper and lower hooks are hung firmly. The lifting chain should be hung vertically without wrong twisting chain ring. The lower hook frame of the double-row chain should not be turned over.

5. The operator should stand in the same plane as the hand chain wheel and pull the hands chain, so that the hand chain wheel can rotate clockwise to make the heavy object rise; Reverse pulling the hands chain, the heavy object can slowly fall.

6. When lifting heavy objects, personnel are strictly prohibited from doing any work or walking action under the heavy objects to avoid major accidents.

7. During the lifting process, no matter the weight rises or falls, when pulling bracelet, the force should be even and slow, and do not force too hard to avoid bracelet beating or snap ring.

8. If the operator finds that the hand tension is greater than the normal tension, he should stop using it immediately. Prevent damage to internal structures and prevent falling accidents.

9. After the heavy objects are safely and stably landed, remove the pull hoist and lower the hook.

10. After use, handle it gently, place it in a dry and ventilated place, and apply it lubricating Oil put it away.

Maintenance method of hand hoist:
1. After use, the gourd should be cleaned and coated with rust-proof grease, and stored in a dry place.
2. Maintenance and overhaul should be carried out by those who are familiar with the hoist mechanism, so as to prevent those who do not understand the performance principle of the machine from dismantling and assembling at will.
3. After cleaning and maintenance, no-load test should be carried out to confirm that the hoist works normally and the brake is reliable before it can be delivered for use.
4. The friction surface of the brake must be kept clean. The brake part should be checked frequently to prevent brake failure and the phenomenon of falling objects.

Update time：20220618161740