Deep Excavation River Cutter Suction Dredger for Sediment

Deep Excavation River Cutter Suction Dredger for Sediment. Cutter head cutting function to break silt, sand and soil underwater. Mud pump suction function to suck mixed mud and sand. Pipeline conveying function to discharge mud to designated area. Cutter ladder lifting function to adjust different dredging depths. Hull swing function to widen dredging range left and right. Spud positioning function to fix vessel position during construction. Spud stepping moving function to push the boat forward section by section. Hydraulic driving function for all working mechanisms. Onboard lighting function to support night construction. Engine power supply function to provide power for all equipment.