Consew 339RB-4 Double Needle Heavy Duty Walking Foot Lockstitch Machine

APPLICATIONS For sewing light to heavy-weight materials such as leather,vinyl,upholstery,synthetics,canvas,vinyl and various coated and laminated products. Designed for stitching such products as auto,boat and furniture upholstery,tarpaulins,covers,sails,tents,camping trailer covers,awnings,umbrellas,tops,bags,luggage,handbags,travelware,accessories,sports and camping equipment,wearing apparel,outdoor clothing,canvas shoes,slippers,ortopedic appliances,etc. Suitable for double needle seaming,binding,taping and piping operations. FEATURES Two needle mechanism readily makes two parallel lines of stitches Compound feed,walking foot mechanism insures even feeding of material Large hooks and bobbins assures longer operation between longer operation between bobbin changes Centra-Lube semi-automatic lubrication system Automatic hook lubrication Oil fed take-up Simple adjustment permits raising and lowering of the center foot which allows for sewing different thicknesses of material Safety clutch protects the hooks from being damaged Various needle gauges available SPECIFICATIONS Speed,Max:3000 S.P.M. Clearance Under Foot:9/16″(14mm) Needle Bar Stroke: 1-5/16″(33mm) Stitch length,Max:6.5mm(4s.p.i.) Needle type:135×17 Bobbin:Metal #15041/Prewound S or U Hook:#15502 Bed Size:7″x20-3/8″(177x518mm) Work Space:10″(258mm) Standard Needle Spacing:1/4″(6.4mm) Available Needle Spacing:1/8″(3.2mm)-1-1/2″(38.1mm) Stitch type:301