3 Servo motionfor feeding length/sealing time/conveyer speed controling making SHSS650more accurate and coordinate! YASKAWA supply full control & electronicalparts! SHSS650 is also available for general side sealing plastic bag, such as OPP bags, hanging Bags, zipper bags, carry bags, book cover, Shirt bags etc.This machine also available for special design. Special point for SHSS650:Applicable for Half fold fusion bag makingin one timeW (Bag width) : 70 to 500mm L (Bag length) :200 to 650mm Using Optional Equipment SHSS650 is applicable to: Double triangular plate system 2-line bag making W (Bag width) : 70 to 500 mm L (Bag length) : 100 to 300 mm Gusset 1-line bag making W (Bag width) : 70 to 500 mm L (Bag length) : 200 to 650 mm G (Gusset fold width) : 30 to 70 mm Optional AccessoriesRound hole punching device.Bag dividing device.Butterfly hole punching device.Automatic hot melt coater.Automatic product outfeed conveyor.Ultrasonic longitudinal sealing device.Edge positioning controller (EPC).Zipper deviceUpper and lower line heating device.Hem sealing deviceSolid edge device