Hyundai Construction amphibious excavator -

The R220LC-9A amphibious excavator from Hyundai Construction Equipment Americas is designed for wet environments, such as swamps and marshes. The amphibious undercarriage enables it to maneuver in soft terrain, whether dredging a waterway or working in wetlands. The mid-size excavator has hydraulic extendable pontoons. Multiple active motors propel each pontoon. Optional supplementary pontoons boost stability in water to 14.1 feet. The 22-ton model has a maximum digging depth of 34 feet 11 inches. 877/509-2254; www.hceamericas.com.