Square Tube Mill 200x200mm High Frequency Welding

Stable Square Tube Mill Pipe Making Electric Control Square Shape 80m / Min Mill Speed

Attribute	Value
Mill Name	Stable Square Tube Mill Pipe Making Electric Control Square Shape 80m / Min Mill Speed
Voltage	220/380/415/420/440V
Mill speed	30-80m/min
Warranty	1 Year
Tube size	100x100-200x200mm
Thickness	2.0-10.0mm
Welding Type	High Frequency Welding
After-sales Service	Engineers available to service machinery overseas

Equipment Description

200x200mm Full automatic high speed High precision square tube mill line is the first full-automatic pipe making machine in China to meet international market requirements. Developed by combining our LW series unit with FF forming technology, this automatic square and rectangular tube equipment can produce various specifications of opening cold bend steel, including U and C section steel, with infinitely adjustable width and height.

Main Characteristics

• Quick roller adjustment completion in minimal time
• Easy adjustment for producing different tube specifications
• Reduced workforce requirements and labor costs
• Extended equipment service life
• Individual machine repair capability

Machine Components

• Forming parts: Seven horizontal roll stands, four empty curving stands, four vertical roll racks, and one feeding rack
• Welding parts: Five extruding rollers, two scraping scar racks, and one polish rack
• Sharping parts: Four four-roller racks
• Electric control: Multipoint PLC control system

Production Process

• Scroll up
• Uncoil
• Flattening
• End Shear & Butt Welding
• Accumulator
• Forming
• High-frequency induction welding
• Removing external burr
• Cooling
• Sizing
• Cutting
• Checking & Collecting
• Accessing Warehouse

Technical Specifications

Raw materials: Low carbon steel and low alloy constructional steel, σb≤580Mpa σs≤380Mpa

Steel strip width: 320-800mm

Steel strip thickness: 3.0-12.7 mm

Steel strip inner diameter: φ480-580mm

Steel strip outer diameter: φ800-1800mm

Steel coil weight (Max): 12t

Raw material steel grade: Q195-Q345, SPHC

Quality standards: Mainly GB standards, parts with JIS, DIN

Main product specifications:

Square pipe: 80×80--200×200mm (any size in range)

Rectangular: 80×120-120×280mm (any size in range)

Wall Thickness: 3.0-12.7mm

Length: 4-12m

Unit feed direction: Left or right (face the operate side)

Rolling line elevation: +900mm

Forming speed: 10-40m/min

Main motor: Frequency conversion motor 22KW×2 Each stand times

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

FAQ:

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