Trailing suction dredger

Design and engineering of trailing suction hopper dredger: The trailing suction components are selected according to the project requirements and vessel design All components are undergoing a simulation and calculation process to optimize the design and select best size and type of component Main target during the design and engineering is to increase efficiency of the dredger, extend the life cycle of the components and obtain maximum reliability of the system in complete Trailing suction hopper dredger components: Dredge and mining pumps including double walled pump, shaft seal, bearing block and pedestal Dredge pump drive including clutch, gearbox, coupling and diesel or electric drive Jet water pump including bearing block and pedestal Jet water pump drive including clutch gearbox, coupling and diesel or electric drive Inspection piece for the dredge pump for inspection and maintenance of the dredge pump Drag head with active or fixed visors in different types and configurations Complete trailing pipe installation including turning gland, gimbals, rubber hoses, hoisting installation, elbow, fittings, jet water installation, and others Sliding pieces including the bearings and jet water installation Suction pipe hoisting installation including drag head gantry, intermediate gantry, trunion installation, winches, cylinders, and compensator. Hopper over flow installation Dredge valve and gate valves in different sizes and pressure ratings Jet installations and nozzles Discharge and suction installation inside the trailing suction hopper dredger Bow coupling with quick release coupling and rainbow jet nozzle