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What is the scope of application of overhead crane pendant control?

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What is the scope of application of overhead crane pendant control?

The overhead crane is mainly used for small and medium-sized terminals in inland ports , as well as warehouses , yards or factory areas , for loading and unloading general goods or bulk goods. Its suspension control is mainly to hang a button box on it . The crane operator can control the movement of the crane by pressing and holding the button box . The drop of the suspended object shall not be too long , usually 1 m from the ground, and the extension radius of the suspended object shall not exceed 2 m , that is to say , the operator must be close to the lifted object during the operation . Do you know overhead crane pendant contro l? What is the application scope of overhead crane pendant control ? The next article gives you a brief introduction, hoping to help you understand better .

 

The main points are as follows:

What is overhead crane pendant control

Advantages and disadvantages of overhead crane pendant control

Application range of overhead crane pendant control

Conclusion

 

What is overhead crane pendant control

Bridge crane is a kind of bridge crane , also known as crown block, running on the elevated track . The bridge of the bridge crane extends longitudinally along the track on both sides of the viaduct , while the lifting car extends transversely along the track on the bridge , forming a rectangular working range , so that the space under the bridge can be fully used to lift materials not hindered by the ground equipment. This  system refers to a hand-held controller whose buttons are directly connected to the hoist or a separate color track and are suspended for the use of the operator . The operator holds the control pendant and moves along the runway with the crane and cargo . The operator can also control the lifting equipment from the side and use the suspension control equipment to control the up and down movement of the hook.It is a kind of pedant crane contro l.

 

Advantages and disadvantages of overhead crane pendant control

From the perspective of use , the control mode has the following advantages and disadvantages .

1.  Advantages

From the perspective of current operation, the advantages of bridge crane control mainly include the following :

(1) Reliability ;

 

(2) It has high resistance to mechanical damage and pollutants , such as high impact resistance , corrosion resistance, moisture resistance , etc .

 

2.  Disadvantages

(1) It always keeps the operator close to the load. Especially when handling heavy objects and dangerous goods , putting the operator near the heavy objects may increase the chance of accidents or contact with harmful substances .

 

(2) The operator must follow the load along the equipment floor , which will increase the risk of tripping or falling . Operators must pay attention to substances or obstacles on the floor and know where their colleagues are working and what machinery or equipment is being used nearby .

 

Application range of overhead crane pendant control

With the development of industry and the maturity of technology , the bridge crane has become the most widely used and the most widely used rail crane . Its rated lifting capacity is from a few tons to hundreds of tons . The most basic form is the ordinary hook bridge crane , other forms of bridge crane are basically derived from the ordinary hook bridge . Suitable for material handling between fixed spans . It is one of the most widely used cranes with the most varieties . It is widely used in the treatment , assembly and disassembly of general heavy objects . It can also be equipped with various special lifting devices for special operation . However , it is forbidden to use it under inflammable , explosive and corrosive conditions (acid, alkali , electroplating , steam , etc. ) .

 

Conclusion

After reading this article, do you have a certain understanding of the system of overhead crane pendant control ? In daily operation , it is an ideal choice for the safety control of crane and hoist. We are a professional manufacturer and supplier and cooperate with many manufacturers in the industry . We provide bridge crane control system from basic configuration to multi speed control and custom control and diagnosis functions . If you have any questions about Hoist pedant crane control, Rainproof pedant crane control, please contact us immediately .


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