| Customization: | Available |
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| After-sales Service: | Online Guidance/Door-to-Door Service |
| Warranty: | 1 Year |
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Brief description
HG150x150 Introducing the High Frequency Welded Pipe Production Line, a marvel in engineering designed to forge impeccable welded square tubes with precision and efficiency. This innovative line can produce tubes with dimensions ranging from 70x70mm to 150x150mm and a thickness spanning from 2.0mm to 6.0mm. It proudly integrates the Direct Forming Square technology, offering remarkable benefits:
1) Experience a revolution in roller adjustment, completing changes in mere moments. This significantly reduces downtime, elevates efficiency, and slashes production costs.
2) Equipped with a single set of combined molds, this equipment allows for seamless specification changes with no roller swaps. Achieve a remarkable roller savings rate exceeding 90%, substantially cutting roller costs. Note: Up roller changes are required for final open stand when producing 100x100mm tubes.
3) With advanced servo motor adjustments, minimize tool usage and equipment wear during roll changes, thereby extending the equipment's lifespan and reliability.
4) Thanks to the composite roll structure, enjoy the advantages of point contact between roll and strip instead of the conventional line contact, leading to reduced roll wear and enhanced roll longevity.
Product parameters
| (1)Raw material | |
| material quality | Q195,Q235B,Q355B,Galvanized Steel,MS,CR,HR |
| mechanical properties | σb≤500Mpa,σs≤325MPa |
| strip width | 280-600mm |
| strip thickness | 2.0-6.0mm |
| coil ID | Φ508-610mm |
| coil OD | Φ1200mm-2100mm |
| coil weight | 10T |
| (2)Finished product size and purpose | |
| tube size | ¨ 70x70-150x150mm T:2.0-6.0 mm |
| length | 4-6m |
| Application | Structure |
| Model | Diameter(mm) | Wall THickness(mm) | Speed(m/min) | main power(kw) | HF power(kw) |
| HG12 | 7-16 | 0.2-0.6 | 20-120 | 30*1 | 100 |
| HG16 | 8-25 | 0.2-1 | 20-120 | 37*1 | 100 |
| HG25 | 8-32 | 0.8-1.3 | 20-120 | 45*1 | 100 |
| HG28 | 8-42 | 0.3-1.8 | 20-120 | 75/90*1 | 150 |
| HG32 | 16-50.8 | 0.6-2 | 20-120 | 110/132*1 | 150 |
| HG45 | 19-50.8 | 0.7-2.5 | 20-120 | 132*1 | 150 |
| HG50 | 19-63.5 | 0.7-2.5 | 20-120 | 132*1 | 200 |
| HG50(E) | 19-76 | 0.7-2.5 | 20-120 | 160*1 | 200 |
| HG60 | 19-76 | 0.8-3 | 20-100 | 185*1 | 250 |
| HG76 | 25-80 | 1.2-4 | 20-70 | 200*1 | 300 |
| HG76(E) | 32-127 | 1.2-3 | 20-90 | 132*2 | 300 |
| HG90 | 30-90 | 1.5-4.5 | 20-60 | 110*2 | 400 |
| HG115 | 38-115 | 2-5 | 20-60 | 160*2 | 400 |
| HG165 | 60-165 | 2-6 | 15-50 | 200*2 | 500 |
| HG219 | 90*219 | 3-8 | 15-50 | 250*2 | 600 |
| HG273 | 165-273 | 4-10 | 15-40 | 250*1 165*2 | 800 |
| HG365 | 219-365 | 4-12 | 15-30 | 250*2 200*2 | 1200 |
| .... | .... | .... | .... | .... | .... |





1.) We provide expert engineers for installation and hands-on training, ensuring your team operates the machine with top-notch proficiency and assurance.
2.) Warranty Team
Benefit from a one-year quality guarantee and lifetime repair assurance! During the guarantee period, we offer free repair parts for any non-human error failures. Post-guarantee, only spare part costs apply.
3.) Our comprehensive services include both pre-sell consultation and after-sell support.
Pre-sell service: We assist with workshop design and production output planning to optimize your operations.
After-sell service: We offer installation and training, backed by skilled engineers to ensure seamless operations.
4.) Our engineers are available for extended periods, up to a year, to enhance output, minimize waste, and reduce costs.
5.) Pre-sell services include comprehensive design for complete stainless steel and carbon steel pipe production projects.
6.) We ensure safe, efficient loading and shipping of your machinery, taking responsibility for every step.
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.