Auto Changeover CZ Purlin Roll Forming Machine / CZ Section Cold Roll Forming Machine
Auto Changeover CZ Purlin Forming Machine / CZ Section Cold Roll Forming Machine
Main Description
- One machine can produce different C/Z Purlins through automatic, simple manual stepless adjustment, when to produce different profiles, no need to change the forming rollers. In the process, machine adopt automatic control model, it can auto punch, cut, forming based on inputting length of purlin, portrait hole distance, quantity, etc data.
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C/Z purlin roll former make up of decoiler, feeding, leveling, 2 sets hydraulic punching device, hydraulic cutting, speediness interchangeable forming machine, PLC control system, hydraulic stations, run-out tables.
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The whole machine adopt PLC control, AC speed control by frequency inverter technology, to realize continuous auto production, which is the best desired machinery in steel structure and metal cold roll forming machinery industry.
Main Technical Specifications
| Coil Material | Thickness | 1.5-3.0mm |
| Material | Mild steel. GI | |
| Decoiler / Uncoiler | Coil Width | Max. 1500mm |
| I.D | 400-530mm | |
| O.D | Max. 1500mm | |
| Weight capacity of decoiler | 5Ton Max. | |
| Pinch Feeding & Leveling Device | 2 Rollers pinch feeding | |
| 7 Rollers leveling | Upper 3 roller, lower 4 rollers | |
| Leveling roller diameter | about Φ90mm | |
| Motor power | about 4KW | |
| Hydraulic Punching Device | Punching type | Hydraulic pre-punching type |
| Punching mould size | According to drawing | |
| Hydraulic power | 11KW | |
| Cutting | Cutting type | Hydraulic pre-cutting |
| CuttingTolerance | +/-1.5mm | |
| Encoder | OMRON Brand | |
| Main Roll Forming Part | Forming Stations | 16 Stations ( Depend on Profiles ) |
| Roller material | GCr15 high grade steel ( HRC58-62 ), and roller surface with hard chrome ≥ 0.05mm | |
| Diameter of shaft | Φ80mm | |
| Shaft material | High grade 45# steel | |
| Drive type | Chain transmission | |
| Forming speed | 0-15m/min | |
| Main power | 15KW | |
| Electrical control | PLC | PANASONIC Brand or Custom-made |
| Inverter | YASKAWA Brand or Custom-made | |
| Touch screen | PANASONICE or Custom-made | |
| Operation type | Touch screen & Button | |
Working Flow Chart
Decoiler → Feeding Guide → Leveling → Hydraulic Punching → Hydraulic Cutting → Main Roll Forming →
Support Table
Pictures Show Quick Interchangeable CZ Purlin Machine
Main Components
- Decoiler ---------------------------------------------------------- 1 Unit
- Pinch Feeding -------------------------------------------------- 1 Unit
- 7 Rollers Leveling ---------------------------------------------- 1 Unit
- Hydraulic Pre-punching --------------------------------------- 1 Unit
- Hydraulic cutting device -------------------------------------- 1 Unit
- Main roll forming machine ----------------------------------- 1 Unit
- Hydraulic Station ----------------------------------------------- 1 Unit
- PLC computer control ----------------------------------------- 1 Unit
- Output table ------------------------------------------------------ 1 Unit
More Machine Pictures
Contact of WUXI TECHWELL
| Company |
Wuxi Techwell Machinery Co., Ltd Wuxi Techwell Industrial Co., Ltd |
| Website | www.cold-rollformingmachine.com |
| www.roofrollformingmachine.com | |
| www.wxtechwell.com | |
| Mobile / Whatsapp / Wechat | 0086-15861597732 ( Lemon Lee ) |
| E-Mail / Skype | sales@wxtechwell.com |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


