fast speed CZ exchange Purlin forming machine for profile C,Z U 3 thickness with punching
This machine is used to make steel C Z shape purlins for buildings.
Many sizes of purlin can be produced on one machine.
The line mainly consist of uncoiler , coil sheet guiding device ,flattening device ,roll forming system ,
punching equipment ,cutting equipment , hydraulic station ,PLC controlling and support table .
Machine Picture
profile of c z purlin
interchangeable c and z purlin forming machine
A) Working Flowing
Decoiler ---- Roll Forming ---- Cut-to-length ---- Run out table
B) Technical Data
1. Rollers for leveling: 3 roller
2. Feeding rollers: 2 group feed rollers
3. Thickness of Material: Max 3mm
4. Roll Diameter: 90mm
5. Forming Roller stand: 12
6. Main Axis material: First grade 45# steel, heated and quenched, model 212
7. Roller material: GCr15 Steel, Quenched and heated process, and surface of
roller coated with 0.05mm Chrome the depth of quenching is 3mm
8. Forming Speed: 0-20 m/min
9. Transporting Type: 1.5" Chain of transmission
10. Main Machine Power: 25 Kw
11. Electrical control system: PLC Frequency Control system
12. Weight of machine: about 15 Ton
13. Cutting type: Hydraulic cutting
14. Hydraulic power: about 22 Kw
15. Hydraulic pressure: about 20 Mpa
16. Hydraulic Blade and cutter material: C r12 Mov, quenching process
17. Cutting length tolerance: +/- 1.5mm
Componse of machines
| Name | Quanlity | Description |
| De-coiler | 1 set | MAX bearing: 5.0T |
| Levelling device | 1 set | Material:GCr15 |
| Roll forming part | 1 set | GCr15(GCr12 available) |
| Straighting device | 1 set | GCr15/45# steel |
| Hydraulic mold cutting | 1 set | Cutting material: Cr12/Cr12MoV/Cr12 (total three blades are equiped with these cutting sets) |
| Product discharge rack | 1 set | 6m |
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