I did test some of the switches and dials and they move properly. I have no additional information about how this operates or stitch type.
Will need cleaning, maintenance overhaul. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Textile & Apparel Equipment\Industrial Sewing Machines". The seller is "lorddragon52" and is located in this country: US.
This item can be shipped to United States.