Ultratrex is the leading producer of Amphibious Excavator and Undercarriage, ranging from 5 to 40 tons. We specialize in designing and custom made the Amphibious Excavator and Undercarriage for all major brands of excavators.

Ultratrex Machinery is the manufacturer of shallow water dredging equipment such as various type of amphibious excavators, and sectional barges. Formally known as BHELink.