We are offering portable bag closer machine.Model - dmodel - dportable bag closer machine:1 needle, 1 thread, single chain stitch sewing machine for closing all kinds of filled bags with agricultural product fertilizer, flour, chemicals, rice, seeds, animal feeds, cement etc. sewing speed : 5-8 secs. Per bag. Stitch length : 7.2 mm (fixed) needle : dbx257#25 motor : 110 hpx8000 rpm. 220v.50cs, acdc