1. The boat is equipped with a rig made with patented technology, and an overflow cover to prevent environmental pollution, so the dredging process is free from mud spread and pollution, effectively meet environmental standards.

2. The non-clogging cutter suction pump made with patented technology has a specially designed rear part of the , overflow cover to allow large particles to path through, free from tangling, with high density, featuring high output and lower cost. 

3. Strong power system fully hydraulic pilot control technology, light and flexible, with higher operating efficiency.

4. Patented "webbed" walking system, fully hydraulic motor driven rotation, achieving self-propelled traveling, the, dredging process is convenient and quick.

5. In order to reduce damage to the pump, the rear hull is equipped with a salvage rake to clean up the underwater object and water floats.

6. With a lower hull, the boat can more easily pass though bridges, so it is the best environmental friendly dredging equipment in urban river dredging. 

7. The vessel can be used together with integrated dehydrating-curing boats, so that there will be no water dropping and mud scattering, to prevent secondary pollution and improve water quality in the river.