| Attribute | Value |
|---|---|
| Product Name | Big Diameter Spiral Welding Pipe Mill USA Lincoln Welder Milling Saw For Oil Transportation |
| Welding Type | SAW |
| Running Speed | 3.5mm |
| Steel Strip Width | 190-1220 mm |
| Production Speed | 1-5 m/min |
| Max Size | 1220 mm |
| Cooling Method | Water Cooling |
| Accumulator Material | Carbon Steel |
| Pipe Thickness | 4-16mm |
| OD | ø190 - ø1250 mm |
| ID | ø600 - ø760 mm |
| Grade | Q235B |
| Wall thickness | 4-16 mm |
| Width | 500-1500 mm |
| Weight | ≤20 Tons |
| Diameter | ø190 - ø1220 mm |
| Wall thickness | 4-16 mm |
| Length | 8-12 M |
| Weight | Max. 20 Tons |
| Spiral distance | Max. 2200 mm |
| Standard | GB/T9711 GB/T5037 |
| Working style | Front pendulum + discontinuous + centralized positioning |
| Feeding | Left/right (as order) |
| Forming | Three-roll bending, external control sizing |
| Forming angle | 40°~79° |
| Blanking | Pendulum roll |
| Feeding speed | 0.6-3.0 m/min |
| Welding speed | 0.5-2.8 m/min |
| Welder | USA Lincoln DC1500 |
| Welding | Single Out+In auto SAW |
| Productivity | Approx. 100/8 (tons/hour) |
| Capacity | Approx. 550 kw (include welder) |
| Voltage | 220/380V, 50HZ |
| Air compressor | 0.6Mpa 0.9m³/min |
| Ceiling rails | 1x 30/10T, 1x10T |
| Lifting height | 7m+ |
| Area (main machine) | 36x24 m |