Shutter door roll forming machine

Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
The technique data

Samples we made before

1、Materials to form shutter door : 0.7-1.2mm, Galvanized coils

2、Forming steps: about 12 steps

3、Material of rollers:  GCr15 steel, precision-machined, high frequency quenching HRC58-62, diameter of rollers: >¢150

4、Material of main shaft : 45# high quality steel (diameter>¢50)

5、Chains’ material: 45# steel, high frequency quenching, circular pitch:38.1; number of teeth: 13

6、Cutting : hydraulic cutting; quenching HRC58-62

7、Electronic control:  Plc control Panasonic Japanese brand

8、Dimension of machine: 4500mmX500mmX800mm

9、Drive system: chain drive, 5.5KW main motor power, working speed:12-15m/min;


Working flow

decoiler—→level device—→main roll forming machine—→Hydraulc cutting—→ run out table