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Explosion-proof electric hoist

Beijing Lidiao Lifting Equipment Co., Ltd.

Stainless steel pull / electric hoist-service provider

155-3110-7201

185-1986-1704



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    What is the difference between single chain and double chain


Description: The role of chain hoist in lifting operations is self-evident, which brings us a lot of convenience in lifting. Some customers do not know much about the model and type of the equipment, such as the single chain and double chain The difference is not well understood, let's explain it for you by hunting and carving.

   The role of chain hoists in lifting operations is self-evident, which brings us a lot of convenience in lifting. Some customers do not know much about the model and type of the equipment, such as the difference between single chain and double chain of chain hoists . I do n’t know much about it, let ’s explain it for you by hunting and carving.

Hunting carving explosion-proof chain hoist

Hunting carving explosion-proof chain hoist

   Chain hoists are distinguished by single-chain and double-chain models. The single-chain and double-chain are the lifting chains. Under normal circumstances, 1 ton chain hoist is a single chain, and 2 ton and above are double chains. From this perspective, the difference between single and double chains of equipment can be intuitively understood.

   When some customers use the equipment, they want to transform the double chain hoist into a single chain hoist. This situation is a private modification and belongs to the scope of prohibited operations. If the customer is responsible for security accidents caused by the use of chain hoist due to private modification, he will have to bear all responsibility himself.

   So why it is forbidden to transform the double chain into a single chain without permission? We take 2 ton chain hoist as an example. The single chain of 2 ton chain hoist is 1 ton and the double chain is 2 ton. If it is converted into a single chain without permission, the bearing capacity of the device will be reduced, and it will be easy to use.

   In addition, the double-chain chain hoist has upper and lower hooks on one line. If the double-chain is changed to a single chain without permission, this balance will be broken and it will be more likely to occur when lifting heavy objects. Danger.

Hunting carving stainless steel chain hoist

Hunting carving stainless steel chain hoist

   The above are some explanations on the difference between single chain and double chain of chain hoist . I hope that it can help you. Customers must pay attention to prohibiting modification of chain hoist equipment in order to avoid danger. If you still do n’t know anything, or want to buy our chain hoist products, you can 开心十三张 at any time, you are welcome to inquire.