The 22-ton-class R220LC-9A Amphibious mid-size excavator is equipped with an amphibious undercarriage designed for wet environments such as swamps and marshes.
- Features a 20-ft. 8-in. arm and a maximum dig depth of 34 ft. 11 in.
- Hydraulic extendable pontoons constructed with premium-grade steel that is designed for flotation
- Each pontoon comes with multi-synchronous hydraulic motors and three strands of heavy-duty track chains constructed with high yield strength tensile steel
- Optional supplementary pontoons boost stability in deeper water to a maximum of 14.1 ft. and are available with optional spuds