Consew Model 254RB-3 Flat Bed, Needle Feed, Heavy Duty, Single Needle Lockstitch MachineNeedle Feed, Heavy Duty, Single Needle, Triple Feed, Drop Feed, Needle Feed, and Alternating (Walking) Presser Feet, Lockstitch Machine With: Large Bobbin and Vertical Axis Hook, Centra-Lube®, Semi-Automatic Lubrication System, 2 1/2 S.P.I. (10mm) Stitch Length, Reverse Feed, Safety Clutch Applications For sewing light to heavy-weight fabric, canvas, leather, vinyl, synthetics and various laminated and coated materials Designed for stitching such products as auto, boat and furniture upholstery, tarpaulins, covers, awnings, tents, umbrellas, handbags, luggage, travelware accessories, sports and camping equipment, wearing apparel, outdoor clothing, footwear, foundation garments, orthopedic appliances, etc. Features Centra-Lube® semi-automatic lubrication system Automatic hook lubrication Oil fed take-up Large bobbin and vertical axis hook Compound feed, walking foot mechanism assures uniform stitching Simple wing nut adjustment permits raising and lowering of the center foot to allow for sewing different thicknesses of material Safety clutch prevents the hook from being damaged Safety-type handwheel Stitch length indicator on outside of machine All sizes of cording feet available Standard attachments easily installed Reverse stitching Long Stitch - 21/2 SPI (10mm) Large bobbin and vertical axis hook and reverse feed and High-lift Downloads Manual Specification Sheet Parts List Specifications Number of Needles 1 Feeding Mechanism Needle Feed Work Space Standard Workspace Standard or Full Function Standard Functions Speed, Max (S.P.M.) 3200 Clearance Under Presser Foot 9/16" (14mm) Stitch Length 4 s.p.i. (5.6mm) Work Space 10 1/4" (258mm) Needle Bar Stroke 1 5/16" (33mm) Needle Metal 135 x 17 Bobbin Pre-Wound U Bed Size 7" x 18 7/8" (177mm x 477mm) Stitch Type 301 Hook 15040