• Cutter Suction Dredger 400

Cutter Suction Dredger 400

Cutter suction 400 (16 inch) is a dismountable dredger with an integrated dredge pump & drive system for high efficiency. Due to compact design, it is easily transportable on a flat rack container by truck. CSD 400 also features exchangeable cutter teeth for different applications and durability.

Specifications

Dimensions

Length overall incl. ladder:21 m
Breadth:5.7 m
Depth side pontoons:1.47 m
Depth of main pontoon:2.48 m
Design draft:1.1 m

Dredging equipment

Cutter type:Dredge Yard multi-purpose
Cutter head power:55 kW
Speed:0-35 rpm
Dredge pump:DYP – C400
Wear material:GS32 wear resistant

Winches

Side wire winches:2 units
Wire pull: 40 kN
Hauling speed:0 -20 m/min
Ladder winch:1 unit
Wire pull:40 kN

Dredging Parameters

Dredging depth (45°):8 m
Suction pipe diameter:400 mm (16 in.)
Discharge pipe diameter:400 mm (16 in.)

Installed Power

Engine:Caterpillar C18
Total installed:483 kW

Spud system

Spud length:11 m
Spud diameter: 368 mm
Spud leg lifting:3.1 m

Main features

Integrated system

Integrated dredge pump and drive system (CSD 400 & 450)

CSD 400 features an integrated dredge pump & drive system. In other words, dredge pump is coupled with the gearbox, which is coupled with the engine. This makes the dredger more compact & efficient.

Exchangeable cutter teeth

The dredger’s cutter teeth are fixed to the cutter head through a bolt connection. This design ensures that they can be easily interchanged between three different types depending on the material to be dredged, or replaced when worn out.

Shallow draft

CSD 400 Shallow Draught

Cutter Suction 400 has a shallow draft of 1.1m. This is achieved due to its three pontoon design – one in the center and one on each side. The pontoons provide a floating capacity, which allows the dredger to easily operate in shallow waters.

Dismountable

Cutter Suction 400 (3 pontoons, dismountable)

For practicality and transport reasons, cutter suction dredger 400 is dismountable. More specifically, it can be taken apart into one central pontoon, two side pontoons, a control cabin, the spuds and the cutter ladder.

Transportable by road

CSD 400 transport on a flat rack container by truck

Due to its dismountable design, cutter suction dredger 400 can be easily transported on a flat rack container by truck. This makes the transport process easier and cheaper in comparison to other large vessel transport methods.

Many customization options

CSD 400 & 450 customization options

We offer many customization options for the CSD 400. Some of these include hydraulic propulsion, spud carrier, tiltable spuds, anchor booms, automated system & production meter. If you have other requirements, do not hesitate to ask.

Production curve

Cutter Suction Dredger 400 Production Curve

Cutter Suction 400 Applications

River, canal & channel dredging

channel dredging landscape

Regular maintenance dredging is necessary in order to remove accumulated sand, silt and debris & keep waterways open for navigation. CSD 400 is an efficient dredger for bigger maintenance projects. Due to exchangeable cutter teeth and high power, it can operate in a variety of conditions.

Reservoir, lake & dam dredging

Reservoir, lake & dam dredging landscape

CSD 400 is ideal for larger reservoir, dam or lake maintenance & dredging. It is a powerful dredger, which can be adapted to different materials by choosing the right cutter teeth. Additionally, it has a range of customization options depending on the dredging environment & requirements.

Mine tailing removal & dredging

Dredge Yard mine tailing removal dredging landscape

Mine tailings are often stored in tailings ponds, which over time accumulate and become increasingly compact. In this case, CSD 400 can be an efficient tool to dredge mine talinings ponds. It is applicable for both – disposal or further tailings processing in search of valuables.

Request a quotation

Do you want to request a quotation or need more information?
Our experienced team is happy to help!

General Arrangement

CSD 400 arrangement

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Dredge Yard Netherlands
Weena 750
Rotterdam, Netherlands
Tel. +31 85 3035 866

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