The bridge crane is generally horizontally framed on the workshop, fixed at both ends, and an electric hoist is hung on it to run left and right. Let’s take a look at how to move it in detail. The raising organization of the overhead crane is composed of raising motors, reducers, reels, brakes, etc.

The user unit shall strictly implement the relevant regulations, implement the daily inspection, monthly inspection and comprehensive inspection of the crane, implement the main responsibility system of the relevant personnel, and keep the daily inspection records, fault records, maintenance records

The weight of the crane is basically proportional to the power of the crane. First of all, to determine the specific motor power of the crane requires us to determine the weight of the lifting object, the span of the crane and the height of the crane to accurately determine the motor that the crane

Lifting machinery can be divided into three categories: light and small lifting equipment, cranes and lifts according to their working methods.Light and small lifting equipment mainly refers to hoisting machinery with only one lifting device, including jacks, tackles, electric hoists, manual hoists,

(1) Each crane hangs a sign with its rated capacity in an obvious place.　　(2) During work, no one is allowed on the bridge or transporting people with hooks.　　(3) No crane is allowed to drive without an operating license and drink.　　(4) Concentration, no talking, smoking or doing irrelevant things d

The work experience of electric hoist cranes is loading, transporting, unloading and returning to the original place. The work scope is large and there are many dangerous factors. The crane is an intermittent and repetitive working method, which moves materials through the lifting and lowering of th

The cranes we usually contact are actually just some of the many products, and some are relatively new. Cranes can be roughly divided into four categories. The first category is light and small cranes. These products are characterized by lightness, compact structure, simple movement, and the operati

Among the factors that affect the operation of the crane, the resistance value and the resistance power are very critical. Only when these two parameters are set properly can the crane reach a stable and stable working state. How to choose the resistance value and power of the crane?According to the

Crane accidents or hidden dangers exist in the design, manufacture, installation and use (including repair) and other risk factors. The prevention of accidents is largely due to the control of the above factors, especially the strengthening: control of manufacturing, installation and use. It is requ