1. The maintenance work of the hollow pin chain is very important. The best thing to do is the oiling work of the chain. This is the most important maintenance work. The oil on the chain has a certain influence on its work. Too much will cause the chain to not work properly, and if the hollow pin chain has no oil, it will not work properly.
2, hollow pin chain is generally iron products, and iron products are generally not able to meet water, so do not spill water on the chain when using the chain, do not use water in the usual maintenance It is also impossible to put the chain in the rain, which will seriously shorten the service life of the chain. In order to make the chain's service life longer, we must pay more attention to the things we should pay attention to when using the hollow pin chain.
