Automatic sleeve sealer and shrink wrapper / shrink wrapping machine can shrink pack muli-layer carton boxes.Sealing type sleeve sealing Power supply 380V/50-60Hz/3phase Max product size 320(L)*150(W)*200(H)mm Max Packing capacity 20 packs per minute Film type polyethylene(PE)film Max film size 400(width)*280mm(outer diameter) Power consumption 9.5kW Tunnel oven size 1200mm(L), entrance 450(W)*220(H)mm Tunnel conveyor speed variable,40m/min Tunnel conveyor Teflon mesh belt conveyor Working height 850-900mm Air pressure ≤0.5MPa(5 bar) P L C SIEMENS S7 Sealing system permanently heated seal bar coated with Teflon Operating interface Eview displayer Machine material stainless steel Weight 650kg