Super high speed overlock sewing machine Moedl:GW-747 Features:Applicable to the over edging operation of kinds of thin clothes,moderate thick fabrics,Due to its automatic lubricating sevice,the machine operates perfectly and smoothly at low sewing tensinon,and perfect and stable stitches even at high speed seaming. High sewing speed:6000/min Largest needle distance:2.0mm G.W/N.W:28.5/31.5KGS Packing:470*330*480mm