South Jinqiao Area, Pudong
Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
Contact UsPlease use the below links to access the listings for dredgers we have available for you to buy This is only a selection – for more information, please contact us with details of your requirements As shipbrokers, DSB is active in the sale, purchase and chartering of trailing suction hopper dredgers, cutter suction dredgers, backhoes and grab dredgers...
Dredgers (DR-68), mainly to take into account the latest amendments to the SOLAS Convention Apart from hopper dredgers also cutter suction dredgers have gone through a process of enlargement, in particular by increasing the effective cutter power Before the start of the...
Bucket Ladder Hopper Dredge Pumps and Dredge Components This category encompasses the component parts of a dredger such as dredger pumps, including booster pumps, cutter heads, hull modules, ladders, anchors, spuds and the like...
A trailing suction hopper dredger is a ship that has a full sailing capacity used to maintain navigable waterways, deepening the maritime canals that are threatened to become silted, to construct new land elsewhere or to replace sand eroded by storms or wave action on the beach This is made possible by large powerful pumps and engines able to suck sand, clay, silt and gravel...
Dredging & Marine Contracting , Cutter Suction Dredger 500 "La Portuaria" has been delivered to the Argentinian company Puerto General de San Martin , June 2016 A Damen trailing Suction Hopper Dredger with a hopper capacity of 2000 m3 has been delivered to ROSMORPORT DOP150 San Juan del Sur June 2016 A DOP submersible dredge pump ....
Self Manoeuvering Cutter Suction Dredgers (SM CSD) The Hollandsche Yssel self manoeuvring cutter suction dredgers are unique Long experience and feed-back from the industry have resulted in highly reliable, multi-purpose, cost effective, environmentally safe and ergonomically sound and proven self manoeuvring cutter suction dredgers...
Cost Estimation and Production Evaluation for Hopper Dredg (May 2010) Thomas Elliot Hollinberger, BS, United States Coast Guard Academy Chair of Advisory Committee: Dr Robert E Randall Dredging projects are expensive government funded projects that are contracted out and competitively bid upon...
Trailing suction hopper dredgers The trailing suction hopper dredger found acceptance in all parts of the world in a relatively short period Before the 1960s, this type of dredger was hardly ever used But as the number and size of oceangoing ships increased, wider and deeper channels and harbour basins were required to accommodate them...
Dredgers For Sale - Vessels For Sale - Ship Sales - Advertise your commercial vessel or ship - List Your Vessel with Horizon Ship Brokers, Inc...
We deliver dredgers and engineering & components packag VOSTA LMG specializes in the design and global supply of a wide range of standard and custom-made dredgers (including in-house-developed cutters and dredge pumps) and we provide tailor-made engineering & components packages for shipyards worldwide...
A cutter suction dredger is a self-propelled or stationary vessel that uses a rotating cutter head to loosen the material in the hard ground (so-called cutting) Practice makes more perfect To remain the best in business, crew members train on regular basis in our in-house simulator training centre...
Trailing Suction Hopper Dredger suction pipe hopper service crane pump room propulsion engine room swell compensator wheel house bow-coupling for pumping ashore or rainbowing-draghead 70m Trailing Suction Hopper Dredger Chapter 6 - Trailing Suction Hopper Dredger - p 3...
The Great Lakes fleet currently consists of nine cutter suction dredges, seven trailing hopper dredges, five mechanical dredges, two drillboats, a fleet of hydraulic loaders, barges, booster pumps, survey vehicles, and dozens of other specialized support vessels, including land equipment...
hopper dredges have hopper capacities of 2000 to 6000 cu yd, and small-class hopper dredges have hopper capacities of from less than 2000 to , cutter apparatus surrounding the intake end of the suction pipe, it can ef-ficiently dig and pump all types of alluvial materials and compacted de-...
Hydraulic dredgers are: Plain suction dredge Cutter dredge Trailing suction hopper dredge All dredgers except the trailing suction hopper dredgers are stationary dredgers, which means that they are anchored by wires or (spud)pol 13 Mechanical dredgers 131 The bucket ladder dredge ,...
High accuracy and a continuous rate of production ensure that IHC’s cutter suction dredges are ideal for many dredging jobs, such as land reclamation and the construction of new harbour basins and canals IHC designs, engineers and manufactures all of the major dredge equipment on CSDs...
Dredging plans can be simple channels or complex surfaces, as created in the ADVANCE CHANNEL DESIGN program DREDGEPACK® FOR CUTTER SUCTION DREDGES For a cutter suction dredge, typical inputs to DREDGEPACK® are a directional DGPS and ,...
We deliver dredgers and engineering & components packag VOSTA LMG specializes in the design and global supply of a wide range of standard and custom-made dredgers (including in-house-developed cutters and dredge pumps) and we provide tailor-made engineering & components packages for shipyards worldwide...
Dredging & Marine Contracting , Cutter Suction Dredger 500 "La Portuaria" has been delivered to the Argentinian company Puerto General de San Martin , June 2016 A Damen trailing Suction Hopper Dredger with a hopper capacity of 2000 m3 has been delivered to ROSMORPORT DOP150 San Juan del Sur June 2016 A DOP submersible dredge pump ....
areas is usually smaller than the distances covered by trailing suction hopper dredgers The cutter suction dredger also has the advantage when an accurate profile has to be dredged The cutter suction dredger can tackle almost all types of soil, although of course ,...
ECTMarine, a Dutch supplier of dredging components, services and design, has just released the latest update on upgrading works for CJ Duivenvoorde’s cutter suction dredger (CSD) Adriaan The ....
Cutter suction dredgers (CSDs) combine the two basic principles of dredging: excavation and suction A rotating cutting tool dislodges the soil so that it can be drawn into a suction pipe This type of dredger can handle all kinds of....
Dredgers (DR-68), mainly to take into account the latest amendments to the SOLAS Convention Apart from hopper dredgers also cutter suction dredgers have gone through a process of enlargement, in particular by increasing the effective cutter power Before the start of the...
Cutter Suction Dredger A Cutter Suction Dredger is a stationary dredger which makes use of a cutter head to loosen the material to be dredged It pumps the dredged material via a pipeline ashore or into barg While dredging the cutter head describes arcs and ,...
material to another site Cutter suction dredgers (CSDs) are classified as hydraulic dredgers and are the most common vessels in the hydraulic/mechanical category CSDs have the ability to dredge nearly all kinds of soils (sand, clay, rock) and are used where the ground is too hard for trailing suction hopper dredgers WHAT CHARACTERISES A CSD?...
More than 100 years ago, IHC’s Kinderdijk shipyard built the first trailing suction hopper dredger (TSHD) Since then, the group has developed around 400 highly efficient, innovative and cost-effective, self-propelled standardised and custom-built TSHDs for its broad customer base...
Cutter suction dredgers characteristically have high production rates and the ability to effectively handle a wide range of materials The production capacity designed is, of course, directly related to the hardness of the material that the cutter is going to dredge Project applications...
Damen offers a range of modular designed Cutter Suction Dredgers with efficient dredge pumps and powerful side wire winch Damen offers a wide range of standard stationary Cutter Suction Dredgers that are well known for their durability, power and multiple options...
A Trailing Suction Hopper Dredger (TSHD) is mainly used for dredging loose and soft soils such as sand, gravel, silt or clay One or two suction tubes, equipped with a drag head, are lowered on the seabed, and the drag head is trailed over the bottom A pump system sucks up a mixture of sand or soil and water, and discharges it in the ‘hopper’ or hold of the vessel...
Used Dredgers for Sale - Van Loon Maritime Services BV
Know MoreUsed Dredgers for Sale/Charter: Well maintained (off-market) Trailing Suction Hopper -, Cutter Suction -, Backhoe - and any other types of Dredgers...