GSD-600S High-speed,three-side -seal automatic bag making machine. material:laminated film of all kinds roll size:maximun width is 1240mm and the maxmium diameter is 800mm ,3-inch paper core Cross seal width:80 mm max., Longitudinal sealing width:50 mm max. Bag making capacity Maximum number of shots is 180shots/min , Maximum film speed:42m/min Bag making sizes:Bag length : 2-strike 300mm max. 1-strike 500mm max. Bag width: 75mm to 600m Precision of bag making ±0.5mm Power supply : 3Phases 4 wires system AC 380V, 50HZ Compressed air required :0.6MPa (6 kgf/cm2)