UNION SPECIAL SP151, Overlock Serger, 1-Needle, 3-Thread, Small Cylinder Bed, High Speed. Industrial Sewing Machine - Complete unit with Table and Motor 110V. Self-Oiler, Air System, Chain Cutter, Push Button to Change Stitch Length.
UNION SPECIAL SP161, Overlock, 1-Needle, 3-Thread, High Speed, Collar Attaching Serger. Small Cylinder Bed,Elastic Spreader, Air System, Pneumatic Foot Lift, Self-Oiler. Heavy Duty, Chain Cutter - Complete unit with Table and Motor 220V 3-Phase.
4 x Union Special 39500, Overlock Serger, Industrial Sewing Machine, High Speed 5000 RPM. (The shown pictures are only a reference. While they all are model 39500, the subclass may be different. Self-Oiler, 1-Needle, 3-Thread - Machine Heads Only. ).
UNION SPECIAL SP161, Overlock Serger, 1-Needle, 3-Thread, Small Cylinder Bed, High Speed. Self-Oiler, Chain Cutter - Industrial Sewing Machine - Machine Head Only . ( Table, Motor and Thread Stand are NOT included).