The cutter suction dredger loosens the soil at the river or seabed's bottom, mixes it with cement to form mud, sucks it into the pump body via the dredging pipe, and sends it to the mud discharge area via the mud discharge pipe. Dredging, mud conveying, and mud unloading are all integrated and c......
The cutter suction dredger loosens the soil at the river or seabed's bottom, mixes it with cement to form mud, sucks it into the pump body via the dredging pipe, and sends it to the mud discharge area via the mud discharge pipe. Dredging, mud conveying, and mud unloading are all integrated and completed independently during the cutter suction dredger's construction, resulting in high production efficiency. It is appropriate for dredging inland rivers and lakes as well as coastal ports with small wind waves and low flow velocity. It is better suited for digging sand, sandy loam, silt, and other soils. A toothed reamer can dig clay, but its efficiency is low.
And the small 8-inch cutter dredger if it is one of the cutter suction dredgers. Small 8 inch cutter dredger is a self-propelled or non-self-propelled portable cutter suction dredger. With the box structure, the hull could be easily disassembled and reassembled. Equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, a deck crane, and so on. It is widely used in sand excavation, river dredging, desilting, port construction, and so on.