Doosan introduced three new crawler excavator models — the 14-ton DX140LCR with a reduced tail swing of just 4 feet, 10 inches and a 12-foot track length; the DX235LCR with near-zero tail swing of 5 feet, 6 inches and an operating weight of 53,572 pounds with standard boom, arm, and 1.2-cubic yard bucket; and the DX350LC with more engine horsepower yet good fuel efficiency. The DX350LC (pictured) also features a turbocharged 466-cubic inch engine; an operating weight of 77,603 pounds; 54,012 pounds of breakout force; a standard bucket capacity of 1.95 cubic yards; standard arm reach at ground level of 36 feet; a dig depth of 24 feet, 2 inches in an 8-foot level trench; and a lift capacity over front at a 20-foot radius of 27,540 pounds.