Consew 277R-3 Heavy Duty, Narrow Cylinder Arm, Single Needle, Drop Feed, Needle Feed, Compound Feed, Alternating Presser Feet, Lockstitch MachineWith: Centra-Lube Semi-Automatic Lubrication System, Horizontal Axis Rotary Hook, Reverse Feed, Large Hook, Big Bobbin Machine 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. Tape binding — Models 277RFS-3 & 277RBFS-3 Features Narrow cylinder arm — 46 mm diameter (Models 277R-3, / 277RFS-3) Horizontal axis rotary hook Large bobbin available (Models 277RB-1 / 277RBFS-3) 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 Specifications Number of Needles: 1 (Single) Feeding Mechanism: Walking Foot Workspace: Standard Workspace Standard or Full Function: Standard Functions Speed, Max (S.P.M.): 2300 Stitch Length: 4.2 S.P.I. 15/64" (6mm) WorkSpace: 10 5/32" x 4 11/32" (258 x 110mm) Needle: 135 x 17 Bobbin: 17035 L Needle Bar Stroke: 1 5/16" (33.2mm) Presser Lift: Hand 5/16" (8mm) - Foot 1/2" (13mm) Cylinder Diameter: 1 13/16" Dia. (46o/) DownloadsManualParts ListSpecification Sheet\