The Seaworthy Packing Bag Making Machine is designed for high-strength marine packaging applications. It supports all heat sealing materials, including pure PE, with a max film width of 2550mm and bag sizes up to 2400mm in both width and height. Operating at a steady speed of 3 pcs/min, this heavy duty bag machine is ideal for producing 3D sea bags used in bulk export, container lining, and moisture-resistant cargo protection.

Built on a 38-meter-long fuselage and weighing 22 tons, this machine ensures stable performance and precision sealing even for oversized bags. Whether for seaworthy liners, PE export bags, or heavy-duty 3D shipping bags, it delivers consistent quality and supports automated production needs for industries involved in ocean freight, bulk packaging, and international logistics.