
I. Description & Features:
This equipment can produce continuous spiral blades of equal thickness. The transmission mechanism drives the special spiral mold to produce spiral blades of equal thickness of different specifications and sizes. One mold is used for one specification. There are two operating modes: semi-automatic and fully automatic.
II. Main Technical Data
| NO. | Item | Parameter |
| 1 | Strip material | Stainless steel, cold drawn steel, SPHC |
| 2 | Workpiece thickness range | 1-4mm |
| 3 | Inner diameter range | ≤35mm |
| 4 | Bandwidth | ≤100mm |
| 5 | Outer diameter range | ≤150mm |
| 6 | Pitch | 15-90mm |
| 7 | Motor power | 7.5kw |



I. Description & Features
This equipment can produce continuous spiral blades of equal thickness. The transmission mechanism drives the special spiral mold to produce spiral blades of equal thickness of different specifications and sizes. One mold is used for one specification. There are two operating modes: semi-automatic and fully automatic
II. Main Technical Data
| NO. | Item | Parameter |
| 1 | Strip material | Stainless steel, cold drawn steel, SPHC |
| 2 | Workpiece thickness range | 1-5mm |
| 3 | Inner diameter range | 20-100mm |
| 4 | Bandwidth | ≤100mm |
| 5 | Outer diameter range | ≤250mm |
| 6 | Pitch | 50-200mm |
| 7 | Motor power | 11kw |

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