Basic Info.

Product Description

Type industrial sewing machine place of origin jiangsu, china max. sewing speed 18 m/min power 1500 w model number wsd-50c/d brand name wanshida ultrasonic (wsd) working power 220v 50hz-60hz output 20 khz pattern mould 23mm model effective width 12mm basic components 1. new type intellectual ultrasonic generator 2. built-upper ultrasonic transducer 3. pneumatic welding head lifting system 4. rolling mould adjusting structure and arranging system 5. special framework design with multi practical functions. 6. speed modulating system with single circuit motor characteristics 1. applied to the non-pin seam of chemical fiber fabrics, non-woven fabrics, thermo-melt fabrics, taking the place of sewing or down-press type welding, limitless continuous welding function, with solid weld, beautiful and high work efficiency. 2. multi-functional framework system with the application of straight line seam, turn seam and cylinder joining......