Consew 693EX 3-Thread High Speed Overlock Serger Machine

For general overedging such as hemming sleeves on men’s knit underwear, closing T-shirt shoulders, overedging net lining for tricot slips, closing skirt panel, attaching bodice and yoke for tricot slips etc. FEATURES ? Fully Automatic Lubrication ? Differential Feed with Micrometric Adjustment ? Pushbutton Stitch Regulator ? Speed, Max. up to 8500 s.p.m. (depending on materials, thread & operation) ? Fully automated lubrication with visual flow controls ? Lubricating oil continuously filtered by replaceable filter. ? External cooling of oil supply ? Push-button stitch regulator ? Differential feed with micrometric adjustment for shirring and stretching. Ratio up to 4 to 1 ? Intermittent action possible ? Standard type B-29 needles SPECIFICATIONS Model: 693EX Max. Sewing Speed:* 8,500 S.P.M. Presser Foot Lift: 5.0 mm Differential Ratio:1 : 0.7 ~ 1 : 2 Needles: 1 Overedging Width: 3, 4, 5 mm Stitch Length, Max: 3.8 mm Number of Threads: 2 / 3