Model NO.: WB
Control System: PLC with Touch Screen
After-Sales Service: Engineers Available to Service Machinery
Weight: 12t
Pipe Material: Carbon Steel
Trademark: WB
Transport Package: Export Standard Packing
Specification: EXPORT QUALITY WITH CE SGS CERTIFICATE
Origin: China
Automatic Steel ERW Pipe Welding Line
Specification
Product Description
It is made by refined materials in high precision and equipped with fixed length cutting saw. The main machine includes forming, welding, sizing and straightening device. The composition of equipment is from de-coiler to fixed length-cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.
Process of the Production Line
Raw material (strip steel roll) - Material feeding - End cutting and butt welding (hand welding) - Strip storage cage - Material feeding and forming - High frequency welding - Removing outer burr - Cooling water jacket - Fix the diameter and straightening - Cut off with flying saw - Material unloading (Manually stow and bind up) - Inspection - Storehouse
Machine Components
Uncoiler
Cutting and Butt Welding (provided by user)
Storing Chamber/Spiral loop
Forming and sizing & high frequency Welder
Computerized Flying Saw
Output table
Technical Parameter
| Description |
WB12 tube mill line |
WB25 tube mill line |
WB32 tube mill line |
WB50 tube mill line |
WB76 tube mill line |
WB114 tube mill line |
WB165 tube mill line |
 |
| Diameter of welded tubes | Φ7-25mm | Φ8-32mm | Φ13-50mm | Φ20-60mm | Φ32-95mm | Φ76-140mm | Φ89-165mm |  |
| Wall thickness of welded tubes | 0.3-1.0mm | 0.4-1.5mm | 0.6-1.8mm | 0.8-2.7mm | 1.2-4.0mm | 1.5-4.0mm | 2.0-7.0mm | Â |
| Speed of tube welding | 20-90m/min | 20-90m/min | 20-90m/min | 20-70m/min | 20-65m/min | 20-50m/min | 20-45m/min | Â |
Sample pics
Machine pics
After-sales service
Technical Support
Fully providing technology supports both within and after the warranty period. Feed back to our customers at the first time.
Spare Parts
Promptly providing spare parts and wearing parts.
Upgrade
Improve technology and upgrade of equipments.
Other service
Raw Materials
Supply of raw materials made in China with good quality, quick delivery and reasonable price
Finished products purchase
FAQ
1) Q: What is the Warranty for the Machine?
A: For our roll forming machine, we have a 1-year warranty. If any quality problems occur during this period, we will cover the shipping cost and provide replacement.
2) Q: Do you offer after-sales support?
A: Yes, we are happy to provide advice and have skilled technicians available worldwide. We ensure your machines run smoothly to keep your business operating efficiently.
3) Q: How do your machines compare with other big companies in this market?
A: We are always up-to-date with the latest technology and continuously improve our machines accordingly.
4) Q: How does your factory handle quality control?
A: Quality is our top priority. We maintain strict quality control throughout the entire production process. Every product is fully assembled and thoroughly tested before being packed for shipment.
5) Q: Do you only sell standard machines?
A: No, most of our machines are custom-built according to customer specifications, using high-quality components from reputable brands.
6) Q: Can I trust that you will deliver the correct goods as ordered?
A: Absolutely. Our company culture is built on honesty and integrity. We are an Alibaba Gold Supplier with BV assessment. You can check our reputation on Alibaba, where we have never received any complaints from our customers.
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