200 - 500mm Adjustable Upright Shelf Back Panel Roll Forming Machine With Punching Holes

* Thickness 0.7-1.2mm, length is variable from 0-1000mm
* Forming steps: About 10 steps
* Material of rollers:GCr15 steel, precision-machined, high frequency quenching HRC58-62, diameter of rollers: >150
* Material of main shaft : 45# high quality steel (diameter>50)
* Chains’ material: 45# steel, high frequency quenching, circular pitch: 38.1; number of teeth: 13
* Cutting: Hydraulic cutting; quenching HRC58-62
* Electronic control: PLC control
* Dimension of machine: 12000mmX2000mmX900mm
* Drive system: Chain drive, 7.5KW main motor power, working speed: 3-15m/min;
* Welding structure: material of fixed beam and walking beam: hot-rolled steel, the base and rack are be gantry planer processing
after welded, work platform is not allowed stress deformation; main machine table- board’s plainness <2mm/1000mm
* Parts: Slide: imported from Japan;
* Bearing: Zhonghang Brand of Harbin
* Punching: Punching the holes at the press machine before forming the shapes
* Bending: Bending after the hydraulic cutting

De-coiler—→Level device —→Servo feeding—→ Hydraulic punching notch—→Punching press —→Main roll forming machine—→Hydraulic cutting—→Bending—→ Run out table