The McL-36/42 auger boring machine delivers 633,333 pounds of forward thrust and 113,500 ft.-lbs. peak auger torque for cased bores to 42 inches. It is powered by a 96-hp four-cylinder diesel engine.
The McL 24C auger boring machine delivers 98,000 pounds of forward thrust and an auger torque of 6,339 lb.-ft. It can install casings from 4 to 24 inches in diameter. It has a 24.6-horsepower ...