
Main technical data of pure aluminum flexible duct forming machine
| No. | Item | Data |
| 1 | Diameter range | 60-400mm |
| 2 | Length of aluminum tube | 100-8000mm |
| 3 | Raw material | Pure aluminum foil: 0.05-0.15 (code 8011, hardness H22) Stainless steel, 0.08-0.18mm |
| 4 | Dimension | 1800 x 650 x 1250mm |
| 5 | Weight | About 300kg |
| 6 | Main motor power | 1.5kW |
| 7 | Width of material | 42~60mm |
| 8 | Duct concentrating device (optional) | 4100 x 620 x 1320mm |

We also have another spiral aluminum flexible duct machine with steel wire and glue.











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