Full Automatic operating Galvanized Colored Light Keel Steel structure C Profile/Channel Purlin Cold Roll Forming Machine
Manufacturer lifetime service!
Machine with SGS, BV and CE certification
Forming Mterial:
1) Suitable Coil Thickness: 1.2-3.0 mm
2) Suitable Raw Materials: Galvanized steel sheet
3) Yield strength of raw material: 235 Mpa
Machine parameter:
1) The main frame of machine is welded separately and the outside wall is connected by screw after
Being rotoblasted on the surface.
2) Roller Material is Cr12 mould steel being quenched treatment, with digital
Controlled procession.
3) Shafts of rollers are tooled by grinding machine for two times to ensure the precision of final product.
4) Shaft diameter is 82mm.
5) Quantity of forming rollers: About 15 stations
6) Chain and gear move the line, motor drives. All working actions are controlled by PLC electric cabinet automatically.
7) Adjust the screw pole manually to adjust the distance between upper and lower rollers to form different thickness product.
Adjust the space rings between rollers manually when changing product size.
8) Suitable power voltage: 380V/50Hz, 3 phase (can de designed according to buyer's requirement)
9) Line working speed (Forming speed): About 10m/min (without cut time)
10) Main machine motor power: About 15kW(Depend on final design)
11) Total weight: About 5000kg
12) The whole line's size 13mX1.6mx1.4m (L x W X H)
Data sheet
| Item |
Specification |
| Material |
Type |
Color steel sheet or galvanized steel sheet |
| Thickness(mm) |
1.2 -3.0 |
| Yield strength(mpa) |
235 |
| Roller material |
45#Chrome steel |
| Forming speed(m/min) |
About 10m/min |
| Speed adjusting mode |
AC Frequency |
| Roller drive |
Decelerating motor + Chain drive |
| Cutting mode |
Hydraulic cutting |
| Cutter material |
Cr12 mold steel |
| Length measurement |
Encoder |
| Control mode |
Mitsubishi PLC |
| Operating mode |
Button + Mitsubishi Touch screen |
| Main motor power(kw) |
15 KW (Depend on final design) |
| Hydraulic station power |
5.5 K W (Depend on final design) |
| Total power(kw) |
20.5 KW |
| Uncoiler's loading capacity |
Max. Capacity: 3000kgs |
| Machine weight |
About 5000kgs |
| Machine net size |
About 6*1*1.4m (Depend on final design) |
Components of machine: |
| Decoiler |
1set |
| Feeding |
1set |
| Guiding device |
1set |
| Main roll forming machine |
1set |
| Punching equipment |
1set |
| Hydraulic cutting system |
1set |
| PLC Controlling system |
1set |
| Run out table |
1set |
Process flow: |
| Decoiling the sheet → Leveling sheet→ Roll forming→ Measure length and cutting→ the Purline to the supporter |
About Hangzhou Zhongyuan Machinery factory
1. Customize roll forming machines since 2003.
2. CE, ISO certificate by SGS.
3. Mitsubishi PLC controller and transducer from Japan
4.12moths warranty, lifetime technical support
5. Capacity: 12-15 sets/month
6. Delivery: In only 5-8 weeks for urgent order
7. Company occupies 6650, in which 5650 for workshops
8. Have our own tool center. 12 sets CNC machines.
9. Third party inspection: Bureau Veritas, SGS. Can provide assessment report.
10. Machine original brand: Zhongyuan
11. Set up business relationship with companies in more than 20 countries
Customer Visit:
Audited Supplier 
){kind=link}