Gantry Welding Machine is a type of automated welding system that uses a gantry structure for supporting and maneuvering the welding process. It is extensively used in industrial settings for large- scale welding applications. The machine consists of a gantry, which is a rigid framework that spans across the work area, and a welding head or torch mounted on the gantry. The gantry system allows the welding torch to move along multiple axes, hence providing precise control and positioning of the weld. Gantry Welding Machine can be programmed with different welding parameters and can perform continuous or intermittent welding processes.