ZG series high-frequency welding tube mill line is designed to produce round pipe ,square pipe and rectangular pipe . Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.
| No. | Item | ZG76 | ZG76enlarge127 |
| 1 | Round pipe O.D | Ф25~90mm | Ф32~127mm |
| 2 | Round pipe W.T | 1.0~4.0mm | 1.2~4.0mm |
| 3 | Square pipe | 20×20~70×70mm | 25×25~100×100mm |
| 4 | Square pipe W.T | 1.0~3.5mm | 1.2~3.0mm |
| 5 | Milling speed | 30~70m/min | 30~70m/min |
| 6 | Main motor | 200KW | 110KW×2 |
| 7 | H.F power | 300KW | 300KW |
| No. | Item | Working range |
| 1 | Raw Material | Q195,Q235,HR/CR steel strip or galvanized steel |
| 2 | Thickness of strip | 1.0~4.0mm |
| 3 | Width of strip | 80~400mm |
| 4 | External diameter of strip | Ф1200~1500mm |
| 5 | Internal diameter of strip | Ф450~550mm |
| 6 | Weight of strip | 4500KG |
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