API Continuous Type Spiral Welded Tube Pipe Forming Machine

• Customization: Available
• After-sales Service: Sales Service
• Warranty: 2 Years
• Pipe Material: Carbon Steel
• Condition: New
• Customized: Customized
• Theory: Cold Roll Forming
• Application: Industry
• Type: Pipe Production Line
• Service: Installation and Commissioning
• Deliver Time: 3-6 Months
• Steel Grade: Q235, Q355, X52, X60, X70, X80
• Transport Package: Seaworthy Packing
• Trademark: Taiyuan Jintong Pipe Mill
• Origin: China
• HS Code: 851531
• Production Capacity: 200000 Tons Per Year

Product Description

Continuous Type Spiral welded pipe mill

Continues type Double-sides spiral submerged arc welded pipe machine is main product in our company, after several years of exploration and continuous improvement, the spiral welded pipe mill's technology level has been in the leading position in the world, it is also the most reliable and loyal partner of steel pipe factories.

Specification

Spiral pipe machine
It is use to open and level the steel coil through the machine, and then feed it into forming machine at some angles, using the principle of three-roll round machine, supplemented by some angels, the continuous round pipe is formed. And the continuous spiral weld is welded by submerged arc welding machine. When the steel coil is uncoiling, leveling and cutting butt welding, the spiral pipe welded machine should stop and wait. After steel coil's butt welding is completed, the spiral pipe welded mill is started for production. The submerged arc welded pipe machine adopts the discontinuous production model, which has the advantage of less investment and simple operation. The products meet the standard of API-5L and GB9711.
Production technology process
Loading coil — Decoiler — Leveling — Shear and butt welding — Flying cart — Edge miller/Edge trimmer  — Deliver machine — Prepending and Guiding — Forming — Inner welding — Outer welding — Tracking cutting — Pulling out — Repairing welding — Pipe end expander — X-ray inspection — Hydrostatic testing — Beveling — UT inspection — Pipe end film — Weighting and Length measurement — Marking — Collection

Spiral welded pipe mill is divided as below according to different purposes of products

1. API standard model, international standard model. API standard pipes are mainly used for oil and gas (Long distance) transmission pipes, the material and quality of steel pipe is very high, the pipe machine and inspection machine are also with high requirements;
2. National standard model, be mainly used for short distance natural gas transportation and water pipes, urban pipe network construction;
3. Structural pipe, column pipe, etc. The material and quality requirements for steel are also high, second only to API standards.

3660×26mm Spiral welded pipe machine

3820×28mm Spiral welded pipe mill

3660×26mm Spiral welded pipe machine

Technical Specifications

(Custom configurations available upon request.)

Machine Model	Pipe diameter (mm)	Coil width (mm)	Wall thickness (mm)
JTF-426	Φ219-Φ426	300-600	3-14
JTF-529	Φ219-Φ529	300-800	3-14
JTF-630	Φ219-Φ630	300-1000	3-16
JTF-720	Φ219-Φ720	300-1250	3-16
JTF-820	Φ219-Φ820	350-1250	4-18
JTF-1020	Φ273-Φ1020	350-1300	4-18
JTF-1420	Φ325-Φ1420	500-1550	4-20
JTF-1620	Φ426-Φ1620	500-1550	4-20
JTF-1820	Φ508-Φ1820	500-2000	5-22
JTF-2020	Φ508-Φ2020	500-2000	5-26
JTF-2540	Φ508-Φ2540	500-2000	5-26
JTF-3220	Φ720-Φ3220	1000-2000	5-30
JTF-3620	Φ720-Φ3620	1000-2000	5-30
JTF-3820	Φ720-Φ3820	1000-2000	5-30

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months after machine commissioning successfully.
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Taiyuan Jintong Heavy Machinery Equipment Co., Ltd.

Taiyuan Jintong Heavy Machinery Equipment Co., Ltd. is a leading Chinese manufacturer of Spiral pipe machine, Beveler, Hydrostatic tester and plate processing machine with over 20 years of expertise. Certified with ISO 9001 and CE, we export to 15+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing
Best machine quality
Fast shipping support
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FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 60–90 days.
 
Q: Do you provide Installation and Commissioning service overseas?
A: Yes, we shall dispatch engineers to do installation and commissioning service at Customer's plant.
 
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
 
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
 
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.