Continuous operation sachet machines of our range form four-side sealed sachets from pre-printed or blank rolled foil by pulling the foil through a forming shoulder with special pulling-sealing rollers. Heated pulling rollers are making the vertical sealing, transversal sealing is done by a rotated, special shaped, pre-heated sealing-cutting shaft. Any kind of thermoplastic foil can be used that has a carrier, non-sealable (paper, aluminium) layer.
As a new development our company produces sachet machines where thermoplastic foils without non-sealable carrier layer can also be used.
Control is done by PLC, total operation of machine can be set and adjusted through a touch-screen panel (HMI) by menu. Production based and other machine adjustments (receipts) can be easily edited, saved, loaded by a menu structure.
Transport conveyor of ready sachets, marking/printing of sachets can be added on demand.
Any SOMAPAK made dosing device (weigher, auger filler, cup filler, piston foller, vibrating bowl, etc.) can be connected to sachet machines in range of products. Capacity of machines is depending on the number of filling lanes.