The frequency conversion electric hoist can change the power frequency when it is working, so that the speed of the motor can be controlled, and the work efficiency can be effectively improved by controlling the rotation frequency of the motor during work.The frequency conversion electric hoist is p

First of all, we have to look at the brand of the product. Generally, the more formal products have manuals and so on. Then there is the problem of the internal structure of the product. Many cheap products may be refurbished, and many parts are poorly used parts, so the cost must be very low, and t

Low headroom electric chain hoist is a special type of electric chain hoist. It is mainly used in special places. So what is the reason why low headroom electric chain hoist is used in special places? What are the advantages of combining it with a small car? The biggest advantage of the combination

Electric chain hoist is a kind of chain electric hoist. Similar to other equipment, electric chain hoist may have various failures during use. Among them, motor failure is very serious, which may directly cause the electric hoist to be scrapped, so it is also Focus on the points of concern. 1. The p

　 Electric chain hoist is also called electric chain hoist. It is a kind of electric lifting equipment that is smaller and lighter than wire rope electric hoist. Electric chain hoist is widely used in factories, mines, workshops and other production sites. Electric chain hoist consists of many acces

Any hook-type electric chain hoist lifting equipment needs to be inspected before it leaves the factory, and it can be sold out of the factory only if it meets the regulations. Let's decrypt what items need to be inspected below? 1: Observe the model specifications of the nameplate, and whether the

The electric chain hoist is an international standard electric hoist. The lifting part is not a wire rope, but a chain of small elliptical rings interlocking each other, and each small ring is forged by high temperature quenching. , Very sturdy, if it is used in dusty places, it will not stick to du

Many customers think that a new electric chain hoist is not necessary for no-load test. The new electric hoist has the best performance. It will carry out a tensile tonnage test when it leaves the factory, and each performance test will only be passed after the test is qualified. After leaving the f

The adjustment of the friction clutch of multiple electric chain hoists requires a detection device to check the friction. The internal structure of the electric hoist is very compact, but it has certain shortcomings: large length, large width, rough structure, low mechanical efficiency, and process

Electric hoist reducer, gearbox, etc. are all very important parts. Once some conditions occur, the entire lifting system will be paralyzed. You should always pay attention to protecting the reducer, gearbox and other equipment. What is the cause of oil leakage? Woolen cloth? Let's take a look toget