Square Hrc Steel Pipe Making Machine Equipment Full Automatic Tube Mill
I. Introduction
High precision high frequency welded pipe production line is mainly to product the square pipe and rectanglar pipe,.This production line full use of the domestic and foreign similar equipment, innovative design, full control with PC or computer control, advanced technology, convenient operation and maintenance, and reached the international level in the early ninety s, for the domestic leading level.
II. Differences from traditional pipe production lines
1. In a very short period of time to finish the adjustment of the roller, extreme reduce the roller change time when replace the products, thus improve the efficiency and reduce the productive cost;
2. Due to the equipment adopts one set of combined mould, producing the different specifications of the tube, only need to adjust,no need to change,the roller savings rate at above 90%,thus reducing the cost of the roller;
3. With motor adjustment, decreased the input of tools and damage to equipment when change the roll, improve the service life of the equipment.
4. Due to structure of the composite roll,the point contact between the roll and strip instead of the original line contact,reduce the roll wear and improve the service life of roll.
III. product process
1. Raw material (strip)
2. loading car
3. uncoiler
4. Cutting and Welding
5. feeding
6. Storage material
7. passive leveling
8. forming rolling
9. high frequency welding
10. remove the weld burr
11. cooling
12. sizing
13. coarse straightening
14. length cut
15. collection
IV. Product parameter specifications
| Model | Side length Range | Thickness | Molding 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 business technology expansion, adding available projects |
| HG600 | Production line for Square welded pipes, max side length of pipe is 600 x 600mm. |
| HG765 | Production line for Round welded pipes, max diameter of pipe is 765mm. |
V. Factory appearance
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Square Hrc Steel Pipe Making Machine Equipment Full Automatic Tube Mill Images
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