Equipped with a Deutz industrial diesel engine, the Barbco 36/42-650 auger boring machine delivers 130 horsepower, 160,998 ft. lbs. of torque and 652,078 lbs. of thrust — a powerful system to push through your toughest installation. Built with unsurpassed reliability, Barbco machines offer more than a 20-year lifespan to maximize your return on investment. The standard machine is ideal for between 24” and 36” in diameter; however, an optional 42” lift kit is available upon request.