1. Main Equipment:

decoiler, main forming machine, hydraulic cutting, product stand, hydraulic system, electric system.

2. Technical Parameters

1) automatic inner tight decoiler
A. Coil inner diameter: 450mm-700mm
B. Max width of coiling: 1200mm
C. Max weight of loading: 6000kg

D.Thickness:0.3-0.7mm

2) Main forming machine

A. Number of forming steps: according to the profile drawings
B. Material of shaft: 45# steel adjustable treatment. Outer diameter: 70mm
C. Material of roller: High grade 45# steel(plated chrome on surface)
D. Main motor power: 7.5kw
E. Forming speed: 10-16m/min
F. Stand: 350# steel welding
G. The plating chromium of roller surface: 0.05mm

3) hydraulic cutter
A. Material of blade: Cr12 with quenched treatment60-62º C
B. Cutting system: Adopt advanced hydraulic drive, automatic cut after forming, no distortion, no waste, high safe factor and then cuts

Machinery Shows

Why choose us?

1. Accomplishment
Shanghai Allstar Company have the strong technician team to serve our customer. We have successfully serve many domestic customers in the past.

2. High quality
The zinc roof panel roll forming machine main parts are imported from famous factory in the world. Such as Siemens ; Delixi ; OMRON and etc.

3. Competitive price
Our zinc roof sheet roll forming machine with competitive price because of the advance technology. So we are the best partner for you to choose !

4. Innovation
Our team developed the new solutions for different customers of different requirements.

5. Visit
Whenever you come to visit our factory, you can see cold roll forming machinemachine in our factory. wait for your contact.