கோபுரம் கிரேன் மிக வேகமாக நகரும் L48A1 மஸ்த் பிரிவு தி தீங்கு
the tower crane in traffic, construction and other fields to play a huge role, widely used at the same time there are security risks. Among them often be mentioned, is the harm that tower crane moves too fast. It is well known that in the busy time of loading, unloading and handling, the crane drivers often increase the rotating speed of the crane in order to increase the speed, which causes the problem of excessive centrifugal force of the crane. It is important to know that once the lifting object is out of control because of the lifting speed too fast, it may cause incalculable loss to the ground personnel and even the building. Therefore, rather stable, rather than risk should become the consensus of the majority of tower crane drivers.
L48A1 mast section is the best in this field
