Production Range
Item |
WDFW40 |
WDFW60 |
WDFW90 |
WDFW170 |
WDFW250 |
WDFW400 |
WDFW500 |
Output Pipe OD |
16-40 |
20-60 |
40-90 |
90-170 |
130-250 |
170-400 |
200-500 |
Wall thickness |
0.6-3.0 |
1.0-4.0 |
2.0-5.0 |
4.0-10.0 |
5.0-12.0 |
8.0-16.0 |
8.0-20.0 |
Welding speed (m/min) |
60-120 |
50-100 |
30-80 |
20-60 |
10-40 |
10-30 |
10-25 |
Steel Material |
Carbon steel and low alloy steel coil,σs≤400MPa, σb≤580MPa |
Supply Range
- Coil car
- Uncoiler (Hydraulic)
- Pinching roll and Levellers
- Shear & Welder
- Accumulator
- Forming section
- High Frequency Welding Machine
- Outer deburr
- Cooling device
- Sizing section
- Turks-head stand
- Cutting off section
- Conveyor (automatic)
- Double-Sided Stacking Table
- Electrical control system
- Hydraulic and lubrication system
- Auto painting line
- Auto packing line
- Roller