Large Size SS Tube Mill Machine 88.9-273mm OD with 50m/min Welding Speed for Rectangular Pipe Production
Professional steel tube production line designed for manufacturing round tubes from 88.9mm to 273mm outer diameter with wall thickness ranging from 2.0mm to 12.0mm, achieving welding speeds up to 50m/min.
| Raw Material Compatibility | Cold rolled steel, galvanized steel |
| Round Tube Outer Diameter Range | 88.9mm - 273mm |
| Wall Thickness Range | 2.0mm - 12.0mm |
| Tube Welding Speed | 50m/min |
- Uncoiler
- Shear & Welding Machine
- Accumulator (Cage)
- Forming Machine
- HF Welding
- Sizing Machine
- Flying Saw (Cold Saw)
- Run Out Table
Additional equipment available based on pipe standards: hydro testing machine, end facing machine, ECT testing equipment.
Our unique manufacturing approach combines qualified machinery with practical production experience. As the only steel pipe making machine manufacturer that uses our own equipment for large-scale tube production, we continuously improve our technology through real-world application. Customers receive both advanced machinery and valuable operational expertise.
| Mill Model | OD Range (mm) | Thickness Range (mm) | Line Speed (m/min) |
|---|---|---|---|
| ZY-16 | 7.6-16 | 0.3-1.0 | 120 |
| ZY-20 | 10-25.4 | 0.3-1.5 | 120 |
| ZY-32 | 12.7-38.1 | 0.6-1.8 | 120 |
| ZY-45 | 16-50.8 | 0.7-2.0 | 110 |
| ZY-50 | 20-63.5 | 0.8-3.0 | 90 |
| ZY-60 | 25.4-76.2 | 1.0-3.2 | 80 |
| ZY-76 | 31.8-88.9 | 1.2-3.75 | 80 |
| ZY-89 | 33.4-101.6 | 1.2-4.5 | 75 |
| ZY-125 | 50.8-130 | 2.0-5.0 | 60 |
| ZY-165 | 76.2-168 | 2.0-6.0 | 50 |
| ZY-219 | 88.9-219 | 2.0-8.0 | 50 |
| ZY-273 | 89-273 | 3.0-12.0 | 40 |
| ZY-325 | 89-325 | 3.0-12.7 | 40 |
| ZY-406 | 114-406 | 4.0-16.0 | 40 |
| ZY-508 | 219-508 | 4.0-19.1 | 40 |
| ZY-610 | 273-610 | 4.0-19.1 | 40 |
| ZY-660 | 273-660 | 4.0-22 | 40 |
All specifications are adjustable based on specific customer requirements.
Established since 2006 in international markets, our steel pipe making machines have been exported to over 70 countries across Asia, North America, South America, Europe, Middle East, Southeast Asia and Africa, building a strong worldwide reputation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.