Flat Bed. Three needle, Five thread. Top & bottom cover for plain seaming. Two and three needle bottom covering/top and bottom covering stitch machines for thin materials through thick materials. 754U - 6,000 s.p.m. Variable stitch length adjustment at the touch of a finger. Compact and long cylinder bed suitable for stitching articles of concave or tubular shape. Equipped with needle cooler and needle thread lubricating device which prevent sewing troubles. Oil filter which keeps oil supplied to the machine clean. Easy threading due to adoption of swing-out type bed slide. Cylinder cover can be opened or closed at the touch of finger facilitating ease of adjustment and maintenance. Needle guard provided both at front and back prevents needle from swinging. Easy adjustment of looper path and front-to-back travel for preventing skipping stitches. Fine adjustment of differential feed ratio can be made easily and externally during sewing. It is also possible to fix differential feed ratio. Provided with an oil cooling fan which prevents the heat of oil for stable sewing at high speeds. Complete with table stand and motor.