BRIAN BELL / SCIENCE PHOTO LIBRARY BRIAN BELL / SCIENCE PHOTO LIBRARY
Mining engine. Technician working on a Cummins QSK78 engine. As of 2006 this is the most powerful engine in the mining industry. It has 18 cylinders and 3500 horsepower. It is designed for use in 320- to 400-ton haul trucks and other large mining equipment. It is produced by Cummins Inc.
Model release not available. Property release not required.