SINGER 112w-140 Heavy Duty Industrial Double Needle SEWING MACHINE & STAND. This machine is a double-needle / double-bobbin machine.It is a commercial machine, made in the early 1900's. Included lots of bobbins, and parts. I threaded the machine and tested it and a sample of the stitch is pictured. 90 miles northwest of Chicago. Powered by SixBit's eCommerce Solution. The item "SINGER 112w-140 Heavy Duty Industrial Double Needle SEWING MACHINE & STAND" is in sale since Sunday, February 24, 2019. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Textile & Apparel Equipment\Sewing Machines". The seller is "schnozuki" and is located in Loves Park, Illinois. This item can be shipped to United States.