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W11S 3-roller hydraulic Rolling Machine
The metal sheet rolling machine is a special equipment to roll the plate into curve,cylinder,conical in the principle of three point circle. The action as below: Top roller move by vertical. Power: hydraulic oil tank. Role: put the pressure on the plate to make the plate bending deformation. Top roller move by horizontal. Power: electromotor. Role: adjust the horizontal distance between the top and bottom roller to make the top and bottom roller position in asymmetrical to pre-pend the sheet edge and decline the length of the flat zone Bottom roller rotate. Power: electromotor. Role: supply the torque for bending plate. Opening device drop down and reset. Power: hydraulic oil tank. Role: take out the finished workpiece. |
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| The upper roller is designed as drum shape. Support roller install in the lower of bottom roller to help bending a perfect cylinder from thin to thick plate. |
Upper support; left and right support for rolling plate machine |
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Hydraulic System The vertical elevation is hydraulic driving which is achieved by the action of the oil in the hydraulic cylinder on the position.
The horizontal shift is achieved through the torques from the lead screw cabinet, worm and the structure of screw and worm |
Release Device Hydraulic drop-end for easy removal finished ferrule for cold rolling steel machine
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Roller |
Pump |
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| Roller and Auxiliary roller | Coiling Device in metal sheet rolling machine |
