Specification ：
1.roll precision tolerance ： ≤±0.002mm
2.machine speed ： 1-15m/min(adjustable)
3.roll effective width ： 50-400mm
4.Space between rolls ： 0-3mm （ adjustable ）
5.roll size ： Ø 400x500mm
6.roll precision ： a.roll hardness ： HRC66-68 ，
                single side hardness 〉 20mm
           b.roll cylindricity ： ±0.002mm
           c.roll finish ： Ra0.02 um
           d.roll movement tolerance ： ±0.002mm
7.I.D. of unwind and rewind tube ： 3 ＂
8.machine size (L*W*H) ： approx4.8Mx2.2Mx2M

Features

1 ． Touch panel is cleat and easy for operation
2 ． Two motors control two rolls which makes power stable and rotation more smooth.
3 ． Electrical parts are from Germany Siemens, more stable.
4. Sheet processed by full auto programmable control, separation distance ±1mm.
5.Unwind part and rewind part are in the two sides of machines.
6.Hydraulic cylinder is imported from USA, high-precision hydraulic station, pressure is stable.
7.EPC system for both unwind and rewind part, keep material straight.
8 . Main rolls are made of special steel, high hardness, high pressure tolerance.
9. Machine can meet the requirements of different technologies, we have different projects for different demands.