Crane heavy object falling accident usually refers to the accident of personal injury or mechanical failure caused by the falling of heavy objects such as hooks and slings from the air during the oper[…]
In the workshop of electric single girder crane is electric hoist as lifting mechanism, if electric hoist brake failure fault occurs, it will cause the hook to decline. The editor of our factory sorte[…]
The reel is one of the main accessories of the electric hoist , and it is a relatively durable part. Various problems will inevitably occur after a long time of use. The main damage is the wear of the[…]
The “Safety Regulations for Lifting Machinery” clearly stipulates the technical requirements for the main accessories of lifting machinery, and stipulates the scrapping standards for vario[…]
Units using electric single-girder cranes shall perform the self-inspection of the cranes in accordance with the relevant requirements of the ” Regulations on the Use of Lifting Machinery”[…]
The correct operation of the crane is a very important task. Smooth operation can ensure the safe production of the enterprise and improve the production efficiency of the enterprise. In order to ensu[…]
1 General requirements The electrical equipment of the crane must ensure that the transmission performance and control performance are accurate and reliable, and can cut off the power supply and stop […]
The brake of the double-beam bridge crane is generally installed on the shaft of the motor to brake the operation of the motor, so that its operation or lifting mechanism can be accurately and reliabl[…]
Bridge cranes use hooks as spreaders and are widely used. Pay attention to crane maintenance during use. A user contacted and said that the hook of the bridge crane used had a sliding problem. Taking […]
Many workshops built in the early years used concrete structures, and their crane beams were also concrete. After the secondary grouting layer of the track beam foundation of some factories was damage[…]
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