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Hydraulic Four Roller Plate Roll bender

Hydraulic Four Roller Plate Roll bender

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Upper roller rolling machine with three rollers

Upper roller rolling machine

The rolling machine with a universal upper roll is characterized in that it can pre-bend the plate and its plate roll can move either vertically or horizontally. When the hydraulic oil in both hydraulic cylinders arranged at both ends of upper roll is applied on pistons, the roll moves vertically to apply pressure on plate and deform it. Motor and reducer are used to drive upper roll to move horizontally in order to pre-bend the ends of plate. As main driving parts, both lower rolls rotate to provide torque for rolling plate.
 
The rolling machine with universal upper roll can pre-bend the ends of plate with one time loading. It can roll cylindrical, conical and arc workpieces and is controlled by PLC so as to increase the production efficiency and reduce the production cost.
 

 
Advantages of Upper Roller Universal Plate Rolling Machinery
 
1. This plate bending machine can roll thin or thick plates with high straightness. 
2. It can finish the pre-bending, bending, curvature forming as well as correction of the work piece. 
3. The upper roller of this plate bending machine can move horizontally and vertically so the auxiliary equipments are not needed.
4. Upper roller universal plate rolling machinery features NC control, high productivity, excellent product precision, integral structure, safety and rich bending shapes.
5. The rear bending process can be used to eliminate curved toward the front of the dorsal horn.
6. Smooth welding operation guarantees high welding quality of this plate bending machine .