GM Induction Heaters are specially designed for mounting & dismounting the Roller Bearings, pinions, gears, rings and other components fitted on axle shaft of machine or motors using latest technology, intelligent microcontroller based electronic controls. The principle of induction heating is “When Alternating Current flows through a coil wound around a component; it creates an oscillating magnetic field, which includes current in the component. The magnetic field takes the path of least resistance and also due to the skin effect; the outer periphery of the component gets heated more rapidly than the core.”