Since KELVIN, SA was founded in 1927, a rule has prevailed over the years: offer the highest quality products available so they can perform beyond their standards. Consequently, our gearboxes, motors and other devices wil......Since KELVIN, SA was founded in 1927, a rule has prevailed over the years: offer the highest quality products available so they can perform beyond their standards. Consequently, our gearboxes, motors and other devices will outlast most of our competitors. Chances of a breakdown are reduced to a minimum. All these years of experience have made of KELVIN, SA a solid, specialized industrial company that delivers updated technology.