APPLICATIONS For sewing light to heavy weight materials Suitable for stitching shirts, sleep-wear, jeans, pants, skirts, uniforms, heavy overalls, raincoats and other similar products Designed for any lap seam felling operation including difficult-to-sew tubular products FEATURES Fully automatic lubrication Chain cutter Cylinder arm allows for lap seam felling on narrow openings Presserbar lift – can be controlled by knee lifter or foot pedal Screw adjust stitch regulator With Cloth Puller SPECIFICATIONS Number of Needles 3 (Three) Feeding Mechanism Drop Feed Workspace Standard Workspace Standard or Full Function Standard Functions Speed, Max (S.P.M.) 3600 Clearence Under Presser Foot 5/16" (8mm) Stitch Length 6 s.p.i. (4mm) Needle 149x5 Stitch Type 401 Needle Bar Stroke 1 3/8" (35mm) Cylinder Diameter 1 23/32" (53.5mm)