Product Description This machine adopts imported servo motor control system, follow-up by sensor, length fixed freely, correctly and stably, and it is suitable for plastic films like HDPE, LDPE, LLDPE etc. Especially for lengthened and widended products. Labors saved and efficiency is high. LF-DF-1200: Max of bag width: 1100mm Max of bag length: 2500mm Bag-making speed: 5-100PCS/min Production thickness: 0.05-0.4mm Main motor: 2.2kw LF-DF-1300: Max of bag width: 1200mm Max of bag length: 2500mm Bag-making speed: 5-100PCS/min Production thickness: 0.05-0.4mm Main motor: 2.2kw LF-DF-1500: Max of bag width: 1400mm Max of bag length: 3000mm Bag-making speed: 5-100PCS/min Production thickness: 0.05-0.4mm Main motor: 2.2kw LF-DF-1700: