| After-sales Service: | Provide |
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| Warranty: | 3 Years |
| Certification: | CE, ISO9001, SGS |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
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 20+ years 1200+ sets
| Item | Specification | |
| Material | Type | galvanized steel sheet |
| Thickness(mm) | 1.5 -3.0 | |
| Yield strength(mpa) | 235 -345 | |
| Forming speed(m/min) | About 15m/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 | 5.5K W (Depend on final design) | |
| Total power(kw) | 20.5KW | |
| Uncoiler's loading capacity | Max. Capacity: 3000kgs | |
How to produce roll forming machine in Zhongvuan?
1. Choose good quality raw material for machines
We buy raw material for our made machines such as steel plate. H steel frame and steel pipes from
famous companies in China. For example buy material from An Steel and Hangzhou Iron and Steel Group.
4. Machine frame is processed on surface by 10m planning machine.
Machine frame made from H350 type steel by welding, planned on surface to guarantee precision.
All the screw bolts with grade 8.8(Some other factories use low grade4.8) to ensure fix the machine
structure tightly and long life during the machine long time running.
5. Automatic PLC Control System
Control The Quantity And Cutting Length Automatically
Input the production data(such as production quantity,Length,etc.)on the touch screen , machine
can finish the set production plan automatically.
| 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) |
| Relays | Schneider(French brand) |
| Limit switch | Schneider(French brand) Cut-to-Length Tolerance≤±1 mm |
1) Q: Are you manufacturer or trading company?
A: We are professional manufacturer for metal cold roll forming machine since 2003.
Our efforts are devoted to the research and development of how to provide customers with high-quality and durable roll forming machines.
2) Q: Do you provide installing and training overseas?
A: Yes. We can send technician to install the machines when you get machines in your factory.
Also we provide operation manual and installation video to guide your installation.
3) Q: How is your after sales support?
A: For our roll former, 36 month free warranty,
And our company promises that we will provide product service life maintenance service.
4) Q: How does your factory do regarding quality control?
A: We choose famous steel company to buy raw material for our machines,
All-in -House processing way to guarantee part of machines quality,
Our company has successfully established and passed the ISO9001 quality insurance system,
Also they had been approved with CE certificate.
Quality control complies with ISO9001 .
5) How can I trust you that machines pasted testing running before shipping?
A: 1) Each machine will be inspected in our Quality Inspection Department .
Buyers will get detail inspection video and record for his ordered machines.
2) We welcome your visit us and test machine by yourself in our factory. Or you arrange your friends or partner in China to do inspection before delivery.
6) Q: Do you sell only standard machines?
A: No. We can design machines as per your request. For example, your profile drawing, your special technology request, etc.
7) Q: What is your warranty?
A: For our made roll forming machines , guarantee 36 month free warranty,
And our company promises that we will provide product service life maintenance service.
8) Q: How do you guarantee I can get good quality machine from your company ?
A: We say you can get good quality machine from us not to boast about how great we are. We have so many successful cases with our customers. For example, one customer from Macedonia sent email to feedback that he is happy for our made one set of roof and wall roll forming machine and one set of step tile machine which were bought in 2009.
Suppliers with verified business licenses
Audited Supplier 
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