The machine can carry on fold,knurl,pearl film inserting,M-shape bottom inserting,rewinding and two-sided glue sticking etc.on varied of plastic film in sheets.it is equipped with frequency conversion speed adjustment motor,LPC deviation-correcting system and meter counter.it is a requisite complement machine for heat-cut machine. max width ofbag making550/700mm(21.6''/27.5'') diameter of unwinding roll600mm(23.6'') diameter of winding roll500mm(19.7'') max.speed of the machine60--110m/min(2363'') power required 2kw overall dimensions of the machine2000x2000x1500mm(78.7''x78.7''x59'')