The Mavideniz Cutter Suction Dredger is designed to dredge rock, clay, silt, sand, and use where the ground is too hard for trailing suction hopper dredgers. Cutter Suction Dredger dredged mechanically by a rotating cutter head, and suitable for land reclamation, deepening harbors and the construction and expansion of ports and navigational channels or pipeline trenching in the seabed, Construction of sacrificial beach islands and sub-sea berms, Channel and harbor dredging, land reclamation and coastal protection, Tailings transfer, MFT reclamation & mud farming (Oil Sands), Excavation of glory holes, Trenching for pipelines, Pipe and cable laying and intervention, Placement of protection/pipeline intervention, Platform and wellhead intervention, Landfalls and shore approaches, Environmental cleanup, and disposal.
The dredging depth depends on the size of the dredger. Cutter Suction Dredger standard cutter depth is up to 25 m with a short ladder and spuds, while a deep suction depth on wires can reach up to 45 m. You can work in all kinds of waters, including in shallow water areas. All parts of the cutter suction dredger can transport by road, rail, or sea. Start with the design; Cutter Suction Dredger has excellent dredge production capacity.
The dredges will handle by the dredge master; all necessary instruments and steering device are here installed inside the first-class operating cabin with air-conditioning, shock absorbers to minimize vibration and noise level and also mounted dredge control and monitoring system, density- and flow rate measuring system, automatic cutter control, suction tube position monitoring, draught, and loading monitoring, the velocity of the mixture in the delivery pipe and also Reporting – Data logging and Trending.
Cutter Suction Dredger can be self-propelled or require towage between work sites. All hydraulic motors and cylinders operate by one radial piston pump driven by the diesel engine. Improvements in efficiency and savings in fuel consumption are spectacular compared with traditional dredgers. Installed power is significantly less than in other dredgers with similar delivery
pipelines. The diesel engine is a modern computer-controlled diesel engine with low fuel consumption and low NOx and soot emissions.
Besides, Cutter Suction Dredger, cutter depth can be decrease or increase, Anchor boom installation, Spud carriage pontoon, Plain suction installation with jet water pump, Swivel connection for discharge pipeline, Jib crane for changing pump-spare parts, WC, Navigation lights.
After we delivered vessel, you will see the same performance and quality years and years later not changed, there is one reason to catch the performance and quality, We don’t choose cheap products, pick the best material and products for building the Fast Ferry, and also choose the best workers, engineers. We can arrange the designs for your operational profile and requirements.
Features
- Low maintenance, efficient power distribution, and high performance
- Spare parts from stock
- Low cost per m3
- Dismountable and transportable by road, rail, or sea
- Refined tooth and cutting-edge design,
- A safe and robust pump drive
- Nearly all kinds of soils ( sand, silt, clay, rock <30 MPa )
- Simplified maintenance, LONG LIFETIME
- Max. dredging depth 45 m
- Cutting head power ranges from 25 kW – 500 kW
- A heavy-duty rock is a cutting sea-going self-propelled dredger designed for operations in sheltered and coastal waters up to 15 miles offshore.
- Suitable for both shallow and deep water conditions.
- Equipped with working in hot, tropical climates and isolated locations.
| CSD 650 | CSD 500 | CSD 450 | CSD 400 | CSD 350 | CSD 300 | CSD 250 | |
|---|---|---|---|---|---|---|---|
| Capacity | 4.000 m3/h | 4.000 m3/h | 3.000 m3/h | 2.500 m3/h | 2.000 m3/h | 1.500 m3/h | 1.000 m3/h |
| 3 m | 18 m | 2 m | 14 m | 1.5 m | 12 m | 1 m | 10 m | 1 m | 8 m | 1 m | 7 m | 1 m | 6 m |
| Total Installed Power | 2.779 Kw | 1.274 Kw | 946 Kw | 750 Kw | 480 Kw | 300 Kw | 230 Kw |
| Dredge Pump Engine | 1.825 Kw | 954 Kw | 746 Kw | 570 Kw | 370 Kw | 230 Kw | 230 Kw |
| Auxiliary Engine | 954 Kw | 320 Kw | 200 Kw | 180 Kw | 110 Kw | 70 Kw | - |
| Cutter Power | 450 Kw | 180 Kw | 110 Kw | 75 Kw | 55 Kw | 40 Kw | 25 Kw |
| Main Generator | 45 Kw | 22.5 Kw | 19 Kw | 17.5 Kw | 13.5 Kw | 11 Kw | 9.5 Kw |
| Deck Crane | 5 T | 3 T | 2 T | 1.8 T | 1.5 T | 1 T | - |
| Side Winch | 2 x 240 Kn | 2 x 120 Kn | 2 x 80 Kn | 2 x 50 Kn | 2 x 40 Kn | 2 x 35 Kn | 2 x 30 Kn |
| Ladder Winch | 1 x 240 Kn | 1 x 120 Kn | 1 x 80 Kn | 1 x 50 Kn | 1 x 40 Kn | 1 x 35 Kn | 1 x 30 Kn |
| Suction Pipe Diameter | 700 mm | 550 mm | 450 mm | 440 mm | 390 mm | 340 mm | 305 mm |
| Discharge Pipe Diameter | 650 mm | 500 mm | 450 mm | 390 mm | 340 mm | 310 mm | 260 mm |
| Length O.A. ( Ladder Up ) | 43 m | 37 m | 32 m | 26 m | 23 m | 18 m | 17 m |
| Pontoon Length Over | 32 m | 26 m | 22 m | 18 m | 15 m | 12 m | 9 m |
| Width | 10 m | 7.6 m | 7.6 m | 5 m | 5 m | 4.5 m | 4 m |
| Depth | 2.8 m | 2.5 m | 2 m | 1.8 m | 1.5 m | 1.5 m | 1.5 m |
| Fuel Oil Tank | 58 m3 | 20 m3 | 16 m3 | 12 m3 | 8.5 m3 | 6 m3 | 3 m3 |
| Total Weight | 380 T | 170 T | 120 T | 70 T | 55 T | 35 T | 30 T |