Poliroll 900mm welding and Punching machine for the production of plastic bags with straight bottom on roller with 2 and 3 lane tube, with a speed up to 120m / mm.
Composed of rotating drum with manual expansive cylinder, nickel welding with temperature control by frequency inverter, punch system with knife and counter knife, PLC with color touch screen HMI for visualization, control of temperature, length, quantity produced and speed.