The mechanical jack is one of the types of manual lifting tools. Its compact structure makes reasonable use of the rocking of the rocker to rotate the pinion. It is operated by a pair of conical gears to drive the screw to rotate and push the lifting sleeve so that the weight rises or decline. The mechanical jack is one of the types of manual lifting tools. Its compact structure makes reasonable use of the rocking of the rocker to rotate the pinion. It is operated by a pair of conical gears to drive the screw to rotate and push the lifting sleeve so that the weight rises or decline.
Matters needing attention: 1. Always keep the surface of the machine clean, check the internal structure regularly, make the pinion in the rocker flexible and reliable, and lift the lifting sleeve freely.
2. The friction surface between the lifting sleeve and the housing must be oiled at any time. Other oil filling holes should be lubricated regularly.
3. In order to take into account the safety in use, avoid overloading, work with illness, not suitable for multiple use, so as to avoid danger.
Beijing Lingying manufacturers sell all year round: explosion-proof electric hoist, group crane electric hoist, electric hoist, chain hoist, etc. Welcome to buy.
Contact: Manager Li mobile phone hotline official website: http://
This product is strictly in accordance with the national 3 packages, and the product quality is underwritten by the People's Insurance Company of China (PICC). Please feel free to use it.
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