China-Plate-Rolling-Machine-for-Bending-Metal-Round-Rollers
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mobile/line:Â Â 008613776999969
plate  rolling machine
Main Function
This machine is a  three-roller bending machine and used to do pre-bending the end of plate, rolling it into round, cone and other shapes.
Delivery date: 30days.
Technical description of W11S-30X3000
MODEL
W11S-30X3000
Maximum width of bending plate
3000 mm
Maximum thickness of bending plate Â
16mm(Q235)
Diameter of upper roller
450mm
Diameter of bottom roller
255mm
Center distance between two bottom rollers
400mm
Min inside diameter when full loading
About 750mm
Plate bending speed
4m/min
Power of main motor
30kw
Voltage and frequency
              380V 50HZ
Main Part and Techniques
No.
Main Machine part
Technical Requirement
1
Top Roller Device
Material
45 steel
Techniques
forging piece go through rough machining then quenching and tempering treatment at HB260~300
finish turning then medium frequency quenching of surface at  HRC47~52
2
Bottom Roller Device
Material
45steel
Techniques
forging piece go through rough machining then quenching and tempering treatment at HB260~300
finish turning then medium frequency quenching of surface at HRC47~52