BD+7P(SUS) automatic bag heat sealer machine. is a bag sealer machine that automatically heat seals a variety of materials including polyethylene and vinyl coated papers. An optional hot printer can print one or two lines with the simple switch of a lever and a hot printer tape break detector is standard. An optional air evacuation device that eliminates air within bags is also available. This automatic heat sealer includes digital temperature controller and adjustable speed conveyor.