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

There are many cases in which the performance of the inverted chain electric hoist declines due to the failure of the brake each year, and if it is used without notice in advance, it will cause certain safety hazards. When we are in the process of using, this situation occurs, and It just so happens

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

Electric hoist and pneumatic hoist are two different lifting hoists. Some users don't understand this aspect. So what is the essential difference between the two hoists? The following VOHOBOO will give you a brief explanation to help you more easily distinguish between pneumatic hoist and electric h

Electric chain hoist has simpler structure than wire rope electric hoist, easy installation and operation, high reliability, and wide application range. It is a lifting equipment that is smaller and lighter than wire rope electric hoists, and is widely used in factories, mines, storage and other pro

Electric chain hoist is suitable for vertical load lifting under normal working conditions, but cannot be used for carrying people. The prohibition guidelines for electric chain hoists are as follows:General rule: Incorrect use or negligence in the maintenance of the hoist may lead to dangerous situ

The electric hoist frequently appears lack of phase during use; the wire in the control box is broken or loosened (open circuit or short circuit); then it is found that the main contact of the main contactor is frequently burnt, and the main contact that is newly replaced is basically maintained eve

Chain hoist, also known as chain hoist, is a common electric hoist. There are many main parts and mechanisms that make up the chain hoist, including pulleys, drums, wheels, brakes, open gears, reducers, chains, etc.Pulley: The ratio between the diameter of the pulley and the wire rope h2 should not

The chain electric hoist is widely used, mainly used in major factories, warehouses, wind power generation, logistics, docks, construction and other industries, used for lifting or loading and unloading goods, and can also be used to lift heavy objects for work or repair large-scale machine. The cha

After buying a relatively large piece of equipment, you generally have to study how to install it before you can make better use of it. The chain electric hoist is a more complicated lifting accessory. Today we mainly explain the installation skills of this equipment.First, turn on the up, down, lef