The Hanging/Unhanging Portable Machine is designed to hang parts coming from a conveyor or container or to unhang parts, on racks, overhead conveyor systems, etc. according to the need of the line. The machine is modular, so depending on the number of modules the production is adapted to the customer’s need, with a typical production of 4 parts/minute per robot, which means that it is able to process large quantities of parts in a short time. This solution is designed to handle complex castings, blanks, shot-blasted, painted, etc. In addition, the machine has the ability to automatically resolve most of the issues that arise, which avoids downtime and production losses.