4 Lines Automatic T-shirt bag making machine can produce plastic T-shirt bag, shopping bag for super market. (bottom sealing, cold cutting, auto puncher, 4lines) Model-CY-SH-1000 Bag width(non print): 100-350mm*4 Bag width(print): 100-800mm Bag length: 100-1200mm*4 Speed: 40-120PCS/min *4 Film thickness: 0.01-0.08mm Power: 5kw Gross weight: 1300kg Machine size: 6500*1350*2000mm