In 1950, the Winco line of Power Take-Off (PTO) generators was born. This line of generators was designed to run off of the power takeoff drive of a tractor. A complete line of portable engine-driven generators was introduced for commercial and industrial applications in 1952. Today, Winco customers continue to benefit from their 75 years of generator experience. Across the board they are incorporating new technology to provide the cleanest, most reliable power in the industry. Winco generators are built with pride and their primary mission is quality.