Vacuum tube crane

The vacuum pipe crane is generally composed of column, cantilever, air circuit device and suction cup. The lower end of the column is fixed on the concrete foundation through anchor bolts. The cantilever can be electrically driven to rotate or manually pulled to rotate. The air pipe is suspended on the cantilever through a mobile trolley for left-right linear operation. The vacuum pipe drives the suction cup to rise or fall vertically through vacuum pumping and air filling. The material is sucked through the suction cup and then transported by vacuuming. According to the different properties of materials such as shape, weight and material, the suction cup can be developed and designed.

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Uploaded on September 24, 2021