... : The constant weighing packaging of various granular materials. such as tea, seeds, food, foodstuff, agriculturals chemical fertilizers, pharmacy, chemical engineering, etc ... -270(mm)Max. film width560(mm)Packaging speed20-40bag/minAir supply pressure0.36-0.6MpaAir consumption0.4Nm3/minFrequency /voltage50Hz 60Hz/220V ...