Consew 277RBFS Heavy Duty Narrow Cylinder Arm 1 Needle Drop Feed Needle Feed Compound Feed Alternating Presser Feet Lockstitch Industrial Sewing Machine Comes With Table, Legs, Servo Motor and LED LampMACHINE APPLICATIONS: For sewing light to heavy-weight fabrics, leather, vinyl, upholstery, synthetics, canvas and various coated and laminated materials. Especially designed for products with narrow openings. For stitching tubular and curved work. Suitable for sewing such products as hats, caps, shoes, sandals, slippers, tarpaulins, covers, sails, tents, awnings, umbrellas, bags, luggage, handbags, travelware accessories, wearing apparel, etc. Models 277RFS-3 & 277RBFS are especially made for Tape Binding MACHINE FEATURES: Narrow cylinder arm — 1-31/32" (50 mm) diameter (Model 277RBFS) Horizontal axis rotary hook Large bobbin available (Model 277RBFS) Compound feed, walking foot mechanism assures even feeding of several plies or slippery material Simple adjustment permits the raising and lowering of center foot which allows for sewing of different thicknesses of materials MACHINE SPECIFICATIONS: Number of Needles: 1 (Single) Feeding Mechanism: Walking Foot Workspace: Standard Workspace Standard or Full Function: Standard Functions Speed, Max (S.P.M.): 2200 WorkSpace: 10 5/32" x 4 11/32" (258 x 110mm) Bobbin: 18034 M Bed Size: 2 9/16" dia x 10 1/2" (65 x 268mm) Stitch Length: 4 s.p.i. (6.5mm) Needle Bar Stroke: 1 5/16" (33.2mm) Cylinder Diameter: 1-31/32" Dia. (50mm) THE ADVANTAGES OF A SERVO MOTOR: They use up to 90% less power than clutch motors They are 1/3 lighter than clutch motors With a flick of the switch you can reverse motor rotation No parts to wear out or adjust. No matter how hard you press the foot pedal configured speed remains the same DownloadsManualSpec Sheet