Amphibious Cutter Head Dredging Equipment

Applicable Working Conditions of Amphibious Cutter Head Dredging Equipment:

1.1 Regular desilting of urban & rural rivers, lakes and scenic ponds with thick organic silt

1.2 Reservoir capacity expansion, pond deepening projects requiring long-distance slurry pipeline transportation

1.3 Slightly compacted soft clay and silty sand deposits, cut and fluidized by cutter head for pumping

1.4 Ecological restoration & low-disturbance layered dredging, waters with aquatic weeds and algae

1.5 Silt reclamation inside cofferdams, gate basins and harbor basins

1.6 Shallow inland water without massive rocks or construction debris, operating depth ≥0.8m

Amphibious Cutter Head Dredging Equipment Advantages comparison with other dredging equipment:

2.1 Powerful cutting performance Rotary cutter breaks compacted silt, root masses and agglomerated sediment, raising slurry concentration and avoiding pipeline blockage.

2.2 Continuous long-distance slurry delivery Floating discharge pipelines transport silt dozens to hundreds of meters onshore, no repeated material hauling required.

Multi-tool interchangeable platform Quick switch between cutter head, digging bucket and weed cutter to handle dredging, obstacle removal and vegetation clearance.

2.3 Controlled low-disturbance dredging Adjustable cutting depth only removes polluted top sediment, protecting original bottom clay for aquaculture and drinking reservoirs.

2.4 Non-stop continuous operation Uninterrupted slurry suction improves construction speed for large-scale water projects vs intermittent bucket excavation.

2.5 Ultra-shallow draft design Modular pontoon or amphibious chassis accesses river edges and pond shoals without stranding.