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Hydraulic Four Roller Plate Roll bender

Hydraulic Four Roller Plate Roll bender

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Medium Upper Roll Bending Machines W11S


Overview
Upper roller bending machine belongs to the hydraulic type three roller bending machine, for room temperature in the state of the sheet is rolled into a cylindrical shape, arc shape, the conical shape.
The upper roller can move vertically and horizontally. The vertical displacement of the upper roller is driven by hydraulic transmission, and the horizontal movement is driven by mechanical transmission.
With the plate end pre bending function, through the upper roller horizontal movement, the upper roll relative to the lower roller is asymmetrical position to realize the plate end pre bending.
When the rolling circle is driven by an electric motor and a speed reducer, two lower rollers are carried out. Due to the elevation of the lower roller, it is easy to feed and operate.
The overturning frame adopts hydraulic tipping.
The use of PLC programmable display control, digital display operation, easy and intuitive operation.
 
Product description
1, the type of machine with plate end pre bending, bending straight edge left less than 2.5 times the thickness.
2, the use of EPS automatic electronic leveling technology, real-time monitoring of real-time adjustment, automatic adjustment of the upper roller, keep the upper and lower rollers parallel.
3, the bending machine unique bending process, can realize the end pre bending, bending in a row without horn, bending process all digital display.
4, large size LCD touch screen digital display, man-machine dialogue control interface, efficient and intuitive operation.
5, the upper roller fixed degree of disturbance compensation and the roller support roller variable degree of disturbance compensation, effective to overcome the influence of the degree of distortion, improve product line.
6, with a variety of overload and safety protection function, interconnected interlocking, automatic fault alarm and prompt, can effectively prevent misuse, protection equipment and operator safety.
7, high strength integral welding chassis and support, the structure is firm, durable.
8, the equipment can be rolled 25mm-45mm thick, 6000mm wide plate sheet.