Full Automatic ERW Square Tube Mill Line 30-80m/min

Full Automatic Square Tube Mill Line ERW Pipe Making Machine 30-80m/min

Product Specifications

Attribute	Value
Pipe Material	Carbon Steel
Application	Energy Supply Pipe
Production Capacity	30-80m/min
Voltage	220/380/415/420/440V
Weight	>2T
Type of Welding	High Frequency Welding
Product Speed	Max 80m/min
Special Requirements	Can design according to customer specifications

Product Description

This full-automatic ERW steel tube mill/pipe mill line represents China's first fully automatic pipe making machine designed to meet international market requirements. Combining our LW series unit with FF forming technology, this equipment produces automatic square and rectangular tubes while also capable of manufacturing various open cold bend steel profiles (U, C section steel, etc.) with infinitely adjustable width and height dimensions.

Key Features

• Rapid roller adjustment capability
• Quick specification change capability for different tube sizes
• Reduced labor requirements and operational costs
• Extended equipment service life
• Modular repair capability

Machine Components

• Forming Section: 7 horizontal roll racks, 4 empty curving racks, 4 vertical roll racks, and 1 feeding rack
• Welding Section: 5 extruding rollers, 2 scraping scar racks, and 1 polish rack
• Shaping Section: 4 four-roller racks
• Control System: Multi-point PLC control

Production Process

material(steel coil) → uncoiler → shear and welder → horizontal(or cage) accumulator → forming mill → HF solid welder → sizing mill → roughly straightening(turkey head) → cut off machine → run out table

Technical Parameters

Stands of forming mill: 7

Stands of sizing mill: 5

Square pipe size range: 30×30-50×50mm

Square pipe thickness range: 1.0-3.0mm

Available Models

Model	Diameter Range	Pipe Thickness	Line Speed (m/min)
LW200	30*30-50*50MM	1-3MM	20-80
LW600	60*60-150*150MM	2-7MM	20-60
LW800	80*80-200*200MM	1-3MM(or 4-13)	20-40
LW1000	100*100-250*250MM	3-12.7MM(or4-14)	15-30
LW1200	120*120-300*300MM	3-14MM	10-25
LW1400	150*150-350*350MM	4-14MM	8-20
LW1600	200*200-400*400MM	4-16MM	8-20

Note: Specifications shown are for reference only. Product range and thickness are adjustable. Our engineering team can design custom machines to meet specific customer requirements.

1.) We will send the engineer for the installation and training your workers how to operate this machine in correct way.

2.) Warranty Team

One year quality guarantee, life guarantee repair. Within quality guarantee period, except for failures caused by human error, repair parts will be provided for free. After the quality guarantee period, only charge the cost of the spare parts.

3.) We supply the pre-sell and after-sell service.

pre-sell service: workshop design, and production output design

after-sell service: installation and training, and the skilled engineer for working.

4.) We can also sent the engineer working for you serval months or 1 year. The engineer will help you to improve the output, reduce the waste and decrease the cost.

5.) We supply the pre-sell service-Design for whole project for stainless steel pipe making/ carbon steel pipe making.

6.) We will be responsible for the loading and shipping

Q1: Are you manufacturer or trading company?
A1: we are manufactuer , more than 20 years experience.

Q2: What is the max size of pipe you have even produce?
A2: Max φ630mm

Q3:Can I visit your customer machine line?
A3: Yes, but I need to get agreement from my customer firslty.

Q4: what is your machine advantages?
A4:Contain Full automatic, Direct forming square, Share rollers. Fast change system

Q5:How I can get the quotation?
A5:Please send your requires of pipe size , thickness to us.

Hebei tengtian welding pipe equipment manufacturing co., ltd. is a leading domestic professional

manufacturer of welding pipe forming machinery and related products. With more than ten years

of ERW pipe production experience, the factory covers an area of 50,000 square meters, advanced

equipment, the introduction of advanced modern management system, to ensure the quality of products.
After long-term practice, we have a deeper understanding of users' needs.
With the growth of the enterprise, we can provide all range of welded pipe forming machinery from

single machine to complete the pipe mill production line, we also provide "turnkey engineering"

system solutions for our customers from all over the world, including upgrading the old system,

after-sales service completion, test run and worker training services.
The company adheres to the principle of "quality first, customer first", the products are exported

to South America, southeast Asia, Africa, Europe, Australia, Russia, South Korea and other countries

and regions.
Welcome to our factory, we will provide the most suitable technical solution and the most reasonable

price for our customers.The company has obtained ISO 9001 certification, CE certification and

international BV certification.

If you want to know more about our products, please click on our website.
http://www.ttpipemill.com