The HG219 high-frequency pipe mill line is designed for manufacturing electric welding pipes with diameters ranging from Φ88.9-Φ219.1mm and wall thicknesses of 1.5-6.35mm. This automated production line significantly reduces labor requirements while maintaining high precision, modeled after advanced Japanese pipe mill technology.
| Attribute | Value |
|---|---|
| Product Name | Low Alloy Steel 1.5mm ERW Pipe Machine Process Electric Welding Pipe |
| Yield Strength | σs≤340Mpa |
| Tensile Strength | σb≤520 Mpa |
| Thickness Range | 1.5-6.35mm |
| Production Speed | Max. 55m/min |
| Pipe Size Range | Round: Φ88.9-219.1mm Square: 70*70-170*170mm Rectangular: 100*50-200*150mm |
| Warranty | One year |
| Welding Type | High Frequency Welding |
Features hydraulic cylinder, electric motor, and speed reducer. Hydraulic operation at 7Mpa pressure with 400mm cylinder stroke.
| Parameter | Specification |
|---|---|
| Coil Outer Diameter | Φ1000-2000mm |
| Coil Inner Diameter | Φ500-600mm |
| Strip Width | 270-700mm |
| Strip Thickness | 1.5-6.35mm |
| Max Weight | 12T |
| Parameter | Specification |
|---|---|
| Forming Speed | Max. 50m/min |
| Horizontal Forming Stands | 7 |
| Vertical Forming Stands | 9 |
| Sizing Stands | 5 horizontal, 5 vertical |
| Main Motor Power | Forming: 160kW, Sizing: 200kW |
Features cold milling technology for burr-free cuts with ±1.5mm length accuracy. Maximum speed of 55m/min with Siemens Simotion D435-2 control system.
Nominal power: 600kW for high-quality welding performance.
Automates pipe collection and stacking, reducing labor while improving efficiency and product quality.