| Customization: | Available |
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| After-sales Service: | Provide |
| Warranty: | 3 Years |
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Our Advantages:
Zhongyuan Machinery Manufacturer established in the year 2003,manufacturing and exporting Metal Roll Forming Machines.
All efforts are devoted to the research and development of how to provide customers with high-quality and durable molding machines
Our main product Metal Roll Forming Machine, such as C/Z Purlin Roll Forming Machine, Cold Sheet Forming Machine,Metal Deck Roll Forming Machine,Metal Deck Roll forming Machine. etc.
Our company has successfully established and passed the ISO9001 quality insurance system,
Also they had been approved with CE certificate.
For our roll former, 36 month free warranty,
And our company promises that we will provide product service life maintenance service.
Sales area Experience Machines produced
70+ countries 22+ years 1200+ sets
| Item | Specification | |
| Material | Type | galvanized steel coils |
| Thickness(mm) | 1.5mm -4mm | |
| Yield strength(mpa) | 235-350Mpa | |
| Forming speed(m/min) | Max. about 18m/min.(not include punching and cutting) | |
| Speed adjusting mode | AC Frequency | |
| Roller drive | Decelerating motor + Chain drive | |
| Cutting mode | Hydraulic cutting | |
| Cutter material | Cr12 mould steel with quenched treatment | |
| Length measurement | Encoder | |
| Control mode | Mitsubishi PLC and Frequency converter | |
| Operating mode | Button + Mitsubishi Touch screen | |
| Main motor power(kw) | 5.5KW*4 | |
| Hydraulic station power | 11K W | |
| Total power(kw) | 33KW | |
| Uncoiler's loading capacity | Max. Capacity: 6000kgs | |
Components description of Purlin roll forming machine
1. Guide device
Feeding material guide device, use high speed steel on both sides; its feature of
High hardness, high wear resistance and high heat resistance to guarantee long life of machine. 
2. Rollers of purlin machine
All Rollers are made from Cr12MOV.,Hardness 58-60HRC.
CNC machines can improve rollers precision.
Chromate finish on surface to add hardness of rollers.
3. High Accuracy Shafts
Solid shafts dia. 82mm for different material thickness.
All shafts are tooled twice by cylindrical grinding machine to ensure final precision.
Guarantee buyers get high accuracy deck sheet from Zhongyuan made machine.
4. Automatic PLC Control System
| Components of control system | PLC, Inverter, Touch Screen, Encoder, relays, etc |
| PLC | Mitsubishi (Japanese brand) (Siemens for option) |
| Inverter | Mitsubishi (Japanese brand) (Siemens for option) |
| Touch screen | Mitsubishi (Japanese brand) (Siemens for option) |
| Encoder | OMRON or NEMICON (Japan brand) |
| Limit switch | Cut-to-Length Tolerance≤±1 mm |
1. The warranty is 36 months after the client receives the purlin roll forming machine.
Within The 36months, we will send replacement parts to the client free of charge.
2. Provide life technology support and maintenance service .
3. Operation manual and installation videos will be supplied to buyers when delivery of machines.
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