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Cylinder Rolling Machine

The device can pre-bend the edge of plate, feed steel plate just for one time.The up roller and bottom roller are the main driven rollers, side roller make movements by…
Product Details

The device can pre-bend the edge of plate, feed steel plate just for one time.The up roller and bottom roller are the main driven rollers, side roller make movements by hydraulic cylinder. And the machine is controlled by PLC, show by touchscreen, the synchronization precision error is less than 0.20mm. Turnover and resume of flip-bearing used hydraulic to drive. Installed balance system on the ends of up roller, so it’s easy to discharge work piece. Adopt mobile independence operator table, so can operator at any time and any place, the machine has safety interlock device. For a word it has high technology, overall function, high accuracy and easy to operate. So the kind of the machine is the first choice in wind tower ,energy, transport, fossil oil, chemical, shipbuilding, steel and some other industries.

 

Roll Bending Flow

Step 1: The rear side roll B rises, and the plate material is flush with B roll;
Step 2: The lower roll C rises, and the upper roll and lower roll reverse after clamping the plate materials and retreat the front end terminal of  plate materials to the position of lower roll contact point.
Step 3: The front side roll A rises and the rear side roll B falls;

 

Step 4: The upper roll and lower roll reverse after clamping plate materials and perform pre-bending for the plate materials;
Step 5: Front side roll falls;
Step 6: The rear side roll rises and the upper roll and lower roll reverse after clamping the plate materials to achieve bending of plate materials.

 

Step 7: The side support rises to support the work pieces;
Step 8: The upper support jacks up the work piece;
Step 9: Roll bending is finished.

 

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