LFS23-B type taper winding machine used to produce dextrose, cylindrical, tower-type or convex type resistance wire. The main parameters: Power: Single phase 220V, 50Hz, 0.25Kw gas source: 0.5-0.7Mpa winding diameter: press mandrel and given the maximum outer diameter: φ12 mm Length: 0 - 300mm (special can be customized) Speed range: 120 - 720r / min (stepless) minimum winding ratio: 3º