At the rear, there is one unwind station for the polyethylene handle film. The film width is identical to the loop length. The film is cut into narrow strips, and fed into the top fold. The flexible handle film feeding system is driven by pneumatic control. The roll of film is fed, cut and welded automatically and is precisely positioned to the center of the carrier bag Maximum out put of Machine Depend on Sealing time Required and thickness of bag and skill of operator its around 20 bags Machine required 2 H.P Air compressor arrange By you. Bag stick in width min of 330mm power required A.C 3 phase 415 V ± 6% 50 Hz. Bag thickness is 0.05 to 0.2.