Yingkou PRO screw-joint arch roof roll forming machine

• Profile of PRO1000-680

1.       Dimension : 35000mm×1500mm×1500mm

2.       Weight :Around 20T

3.       Shearing material : 12CrMoV

4.       Shearing type : Mechanical

5.       Total motor power : 25KW

6.       Main motor : 7.5KW

7.       Decoiler motor : 3.0KW

8.       Leveling machine motor : 4.0KW

9.       Shearing machine motor : 3.0KW

10.  Hydraulic station power : 7.5KW

11.  Roller Material : 45# high-quality steel (Standard), quenched HRC 55~65, hard chrome plating.

12.  Shaft Material : 45# high-quality steel, galvanized

13.  Stands of forming : 10

14.  Feeding width : 1000mm

15.  Effective width : 680mm  

16.  Using rate : 68%

17.  Rolling thickness : 1.0-1.2mm

18.  Suitable Span : 4m-24m

19.  Decoiler : Load bearing: 8 T

Equipment configuration

8 T Automatic feeding device (1 piece), Leveling machine (1 piece), Support platform (1 piece), Edge-punching (1set of mold), Ends-punching (1set of mold ), Shearing machine(1 piece), Forming machine (1 piece), Bending machine 1 piece (1set of mold), Hydraulic system, Electrical control system, Support for finished product, etc.

Technological process

Loading (load & expand galvanized coil on decoiler)     

Feeding & Leveling (prepare flat galvanized sheet for punching)      

Edge-punching & Ends-punching on flat galvanized sheet   S

hearing punched sheet   Roll forming sheared sheet     

Bending Roll formed sheet

Step-by-step construction