√ High production efficiency, line speed can be up to 120m/min, far more than common pipe machine.
√ High yielding, the machine works stably at a high speed, which reduces wastage and improves the yielding of products.
√ Low wastage, high production efficiency and high yielding create low unit wastage and low production cost.
√ High accuracy, diameter error is only 0.5/100 of the pipe OD. Far more accurate than common machine, which promotes the competitive power of pipe production.
Technical flow
Scrolling up→ Uncoiling → Shear and Welding→ Spiral accumulator→ Forming → H.F. induction welding→ External burr removing→ Cooling → Sizing→ Flying saw → Run out table →Inspecting→ Packing→ Warehouse
|
Model |
Round pipe mm |
Square pipe mm |
Thickness mm |
Working spead m/min |
|
|
ERW20 |
Ф8-Ф20 |
6×6-15×15 |
0.3-1.5 |
120 |
|
|
ERW32 |
Ф10-Ф32 |
10×10-25×25 |
0.5-2.0 |
120 |
|
|
ERW50 |
Ф20-Ф50 |
15×15-40×40 |
0.8-3.0 |
120 |
|
|
ERW76 |
Ф32-Ф76 |
25×25-60×60 |
1.2-4.0 |
120 |
|
|
ERW89 |
Ф42-Ф89 |
35×35-70×70 |
1.5-4.5 |
110 |
Note: We can design and manufacture pipe making machine according to customers’ requirements.
