Product name | 80m/Min Tube Mill Machine Hole Design Electric Welded Steel Pipe Automatic Tube Mill |
Applicable materials | steel |
Equipment Specification | customer specified |
Forming method | Roller Squeeze |
Welding method | High frequency induction welding |
Speed | 80m/min |
Warranty | One year |
Material | Low carbon HRC |
Forming type | direct forming |
Work shop | 120 x 10 m, H>7m (crane to ground) |
The high-frequency straight seam welded pipe production line feeds steel strip into the unit, rolls it into tube billet through rollers, then uses high frequency effects to heat the strip edge to welding temperature. Welding is completed under extrusion roller force, followed by water cooling, sizing and straightening to produce precision steel pipes.
1. Loading car | 2. Uncoiler |
3. Straightener unit | 4. Flattener unit |
5. Automatic Shear & Welder | 6. Accumulator |
7. Forming & Sizing | 8. Cold saw / Milling saw / Flying saw |
9. Transit roller + Unloading Rack | 10. Automatic palletizing machine |
11. Roller | 12. High frequency welder |
Model | Side length Range | Thickness | Production speed (m/min) | Motor Power(KW) | Mechanical area (m³) |
---|---|---|---|---|---|
HG20 | 6 x 6 ~ 16 x 16 mm | 0.3 -1 mm | 30 - 120 | 55 | 7 × 50 |
HG32 | 9 x 9 ~ 25 x 25 mm | 0.3 - 2.0 mm | 30 - 120 | 75 | 7 × 50 |
HG50 | 12 x 12 ~ 40 x 40 mm | 0.8 - 2.5 mm | 30 - 110 | 110 | 7 × 60 |
HG60 | 15 x 15 ~ 47 x 47 mm | 0.8 - 3 mm | 30 - 100 | 132 | 7 × 65 |
HG76 | 9 x 9 ~ 60 x 60 mm | 1 - 3 mm | 30 - 100 | 320 | 8 × 80 |
HG89 | 25 x 25 ~ 70 x 70 mm | 1 - 4 mm | 30 - 80 | 350 | 8 × 80 |
HG114 | 35 x 35 ~ 89 x 89 mm | 1.5 - 5.0 mm | 30 - 60 | 400 | 10 × 100 |
HG165 | 47 x 47 ~ 129 x 129 mm | 3 - 7 mm | 30 - 50 | 600 | 10 × 110 |
HG219 | 89 x 89 ~ 172 x 172 mm | 4 - 8 mm | 20 - 40 | 800 | 12 × 150 |
HG273 | 89 x 89 ~ 214 x 214 mm | 4 - 10 mm | 15 - 30 | 1000 | 18 × 160 |
HG325 | 129 x 129 ~ 255 x 255 mm | 4 - 12 mm | 10 - 30 | 1200 | 18 ×180 |
HG426 | 129 x 129 ~ 335 x 335 mm | 4 - 16 mm | 8 - 25 | 1400 | 18 × 180 |
HG508 | 172 x 172 ~ 400 x 400 mm | 4 - 20 mm | 8 - 20 | 2000 | 21 × 180 |
Recent technology expansion: Available projects include HG600 for square welded pipes (max 600 x 600mm) and HG765 for round welded pipes (max diameter 765mm).