Reasons for the Hard Lifting of Chain Hoist

　　It is believed that when you choose our brand of products, it is all because the belief that Yudiao brand has its unique features, especially in manual saves respect. With features of simple operation, safety, high efficiency and lots of others, it may happen hard lifting occasionally. Why? Here are the reasons for the Hard Lifting of Chain Hoist.

　　First, wrong way of operation is the main reason for hard lifting.

　　A correct way to run a hoist is to hang the objects properly and pull the hand chain smoothly and vertically. However some of the users may pull the chain sideling or at an uneven speed.

　　Second, overload will also cause hard lifting, which can make seriously abrasion of the hoists parts.

　　Third, chain jamming is one of the reasons, which may be caused by being not engagement between the chain and the sprocket because of the deformation, rust, corrosion, or abrasion of the chain. So the operators are suggested to check the chain.

　　So much for the reasons. And if it is hard to lift, pulling the chain in fierce force is not allowed. It is suggested to stop running the hoist immediately and do the check work and fix the problem. If there is something you cannot handle, please call the relative agent in your area.