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Cutter Suction

Van Oord's Dredger Named 'Artemis'

Van Oord's second large self-propelled cutter suction dredger, was named 'Artemis' & launched at the IHC Merwede shipyard in Kinderdijk, Holland The vessel will be ready in the first half of 2013. The contract for the vessel’s design, construction and delivery was signed on 20 December 2010. 
 The Artemis is a sister vessel to the Athena, which was delivered at the end of 2011. Since Van Oord took receipt of the Athena, it has deployed the large cutter suction dredger successfully on various projects. Construction of the two ships has been a major boost for the Dutch economy. 
 Main features
Name: Artemis
 Type: Self-propelled cutter suction dredger 
Owner: Van Oord 
Shipyard: IHC Dredgers B.V. 
Length: 131.5 m
Breadth: 27.80 m
 Total power installed: 24,650 kW
 Diameter of discharge pipe: 1,000 mm
 Maximum dredging depth (50°): 25.8 m
Maximum dredging depth (60°): 32.4 m
 ‘Construction of the Artemis is in line with Van Oord’s strategy of operating in every single category of the dredging market,’ says Pieter van Oord, CEO. ‘By investing in two self-propelled cutter suction dredgers and two mammoth backhoe dredgers, Van Oord can take on any dredging project in hard soil.’



Cutter Suction Dredge Designed to Withstand Siberian Weather

A Russian customer placed an order for a CSD350 Cutter Suction Dredge with VOSTA LMG. This cutter suction dredge will be one with special requirements, as it is due to operate in Siberia with weather conditions up to minus 40º Celsius. Special attention went out to the extreme operating (-15OC) and winterizing conditions (-40OC). Engines, hydraulic system, suction pipeline, discharge pipeline, pump assembly, the heating systems


Powerful Dredger Named in Rotterdam

A state of the art, self-propelled cutter suction dredger, 'Ambiorix' named at the IHC Merwede shipyared in The Netherlands The Ambiorix is one of the most powerful and advanced cutter suction dredgers in the world and was built for the DEME Group at the IHC Merwede shipyard in Hardinxveld-Giessendam, the Netherlands. The new dredger is able to dredge to a water depth of 35 meters and can work heavy soil and hard rock


Cutter Suction Dredge CSD500 from Damen

(Photo courtesy of Damen)

A Nigerian customer added its ninth Damen dredger to its fleet. The Cutter Suction Dredger type CSD500 was chosen due to the availability of Damen Field Services in Nigeria, the builder said, adding that the local presence was even more practical in view of the challenging assembly conditions.   For Damen’s Service Hub Nigeria this job is one of the first successes. Damen Shipyards Group usually has a spares-stock available in Nigeria for standard dredgers such as the CSD500


State-of-the-Art Dredger Launched

Photo: IHC Merwede

AL BAHAR C/D HUTA 12 named, launched at IHC Merwede IHC Merwede named and launched the 23,545 kW self-propelled cutter suction dredger ‘AL BAHAR’ C/D HUTA 12 in a ceremony on March 8, 2014 at the company’s shipyard in Kinderdijk, The Netherlands. It is building the innovative vessel for Huta Marine Works, which is based in Saudi Arabia. The ceremony was performed by Sylvia Wuebbens, the daughter of M. Wuebbens, the Managing Director of Huta Marine Works.


EDC orders Dredger from IHC Holland

Reports indicate that Emirates Dredging Company (EDC) has signed an agreement with IHC Holland (IHC) to build a cutter suction dredger and a booster station. The dredger is due to be delivered in 2007 and will have 1,100kW on the cutter. The booster station has 1,825kW on the pump.


Dredge Yard, Neptune Shipyards Introduce New Dredger

EURO-DREDGER 450 (Image: Dredge Yard)

Dredge Yard announced it has partnered with Netherlands-based Neptune Shipyards to develop the new cutter suction dredger, EURO DREDGER 450. Iulia Berchiu, Dredge Yard’s Marketing Manager, said, “The dismountable EURO DREDGER 450 is one of their first projects that started in March 2015 with detailed engineering and is planned to be ready for delivery in the fourth quarter of 2015.”   The EURO-DREDGER 450 is the first of a series of cutter suction dredgers with a


Panamanian Dredging Kickoff

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Manning the controls of a large cutter suction dredge, Panamanian President Martín Torrijos kicked off the Pacific sea entrance dredging work for the waterway’s expansion on Nov. 17. He was accompanied by First Vice-President and Minister of Foreign Affairs Samuel Lewis Navarro, Panama Canal Authority (ACP) Board Chair and Minister of Canal Affairs Dani Kuzniecky and ACP Administrator/CEO Alberto Alemán Zubieta.


Engines Ordered for Largest Cutter-Suction Dredger

Rendering of the Jan De Nul Group newbuilding JDN8069 that, upon completion, will become the largest cutter-suction dredger in the world (Image: Jan De Nul Group)

Dredging specialist Jan De Nul Group is set to further expand its modern fleet with a self-propelled, cutter-suction dredger to be built at Croatian shipyard, Uljanik Brodogradiliste in Pula. The vessel, currently designated JDN8069, will feature one MAN 14V48/60CR and two MAN 9L48/60CR engines as well as three step-up, RENK Rheine gearboxes for a diesel-electric plant. RENK will also deliver the gearboxes for the cutter-head drive as well as for the dredger and booster pumps


Cutterhead Shaft Bearings Last 9 Years on Dredger

Thordon Composite cutterhead shaft bearings prior to installation on the D’Artagnan owned by DEME

Water lubricated Thordon Composite cutterhead shaft bearings have performed well for nine years on one of the largest cutter suction dredgers in the world–Dredging, Environmental and Marine Engineering N.V. (DEME)’s D'Artagnan (28,200 kW total installed power). The vessel had a major dry docking at Drydocks World-Dubai in February 2014 where the shaft was removed, and bearings and shaft inspected. Originally built in 2005


Fire-fighting ASD Tugs Sail to Argentina

Photo: Damen Galati Shipyards

At the end of June, two Damen ASD Tugs 2810 set sail from Damen Shipyards Galati in Romania to Puerto General de San Martin (Argentina) for towing, mooring, and fire-fighting operations in the Argentinian region around Rosario on the Paraná river.  


Great Lakes Inks M.E., N.C. Coastal Protection Project Deals

President of Dredging Operations David Simonelli Photo Great Lakes

Great Lakes Announces $55 Million in Subcontract Work in the Middle East and Award of $38 Million for a Domestic Coastal Protection Project Great Lakes Dredge & Dock Corporation (“Great Lakes”) (NASDAQ:GLDD), the largest provider of dredging services in the United States and a


Royal IHC Upgrades Three CSDs for NMDC

Al Sadr (Photo: Royal IHC)

National Marine Dredging Company (NMDC) of Abu Dhabi, a dredging contractor in the Middle East and key player in the creation of the new Suez Canal, has granted Royal IHC an order to upgrade the automation of three heavy-duty cutter suction dredgers (CSDs).  


Damen Shipyards, Saudi Border Guard Strengthen Ties

Both CSD450s have been fitted out with optional anchor booms (Photo: Damen)

Saudi Border Guard has acquired two Damen Cutter Suction Dredgers (CSD 450) for harbor maintenance duties. As Damen has a full range of dredgers in stock, it could customize and ship two full option dredgers within a short time span.  


Damen Delivers Modular Dredger to Van Oord

MMuC (Photo: Damen Marine Services)

To support its ongoing dredging activities, Van Oord has commenced an 18-month charter agreement with Damen Marine Services for a Modular Multi Cat (MMuC) 2210. Damen completed construction under a short timescale, delivering the vessel just four months after contract signing


Dredging Components Delivered for Special Mining Vehicles

Final touch to the dredge pump unit (Photo: Damen)

Damen Dredging Equipment is well known for its deliveries of standard dredging components. Usually, deliveries of items such as dredge pumps and dredge valves are for hopper dredgers or cutter suction dredgers. Recent deliveries were for a more exotic use: the Damen dredge pumps and valves have


Damen Delivers Reservoir Dredge Package

Barracuda in action - Algeria Photo Damen

The Damen Field Service crew has just returned from commissioning the Barracuda cutter suction dredger in Algeria. The customised Damen Cutter Suction Dredger (CSD) 500 has been delivered with a complete dredging package including a booster station and dredge piping enabling immediate start up


Boskalis Wins Abu Dhabi Dredging Contract

Photo: Royal Boskalis Westminster N.V. (Boskalis)

 Royal Boskalis Westminster N.V. has won a contract from the National Petroleum Construction Company of Abu Dhabi, UAE for dredging work related to the installation of an offshore gas pipeline of the Abu Dhabi National Oil Company as well as to an existing offshore gas pipeline.  


Damen CSD350 dredger for 200 km Internal Waterway

EPN  dredger for 200 km Internal Waterway Courtesy Damen

Nicaraguan Tourist Agency selects Damen CSD350 dredger for 200 km internal waterway project. A contract has been signed by EPN, the Nicaraguan Port Authority, and INTUR, the Nicaraguan Tourist Agency, with the Damen Shipyards Group for the delivery of a CSD350 Cutter Suction Dredger


Yacht Club Takes Delivery of New Dredger

Photo: Ethan VanMatre, Rose City Yacht Cub

Rose City Yacht Club, a long-standing private marina and social club along the Columbia River in Portland, Ore., recently took delivery and startup of a new 8-inch Badger Class dredge from Reserve, La.-based DSC Dredge, LLC.   The Badger dredge was a much-needed replacement for an older


Twin Dredgers for Canadian Oil Sands

Photo: Damen

Damen Shipyards Group has completed a construction contract comprising two electric-powered Cutter Suction Dredgers (CSD) for the Canadian oil sands industry. With both vessels built in Canada, the contract marks the close cooperation between Damen and Aecon


Adani Group Buys Two Royal IHC Dredgers

IHC Beagle 8 trailing suction hopper dredger courtesy Royal IHC

The Adani Group has signed a contract for two IHC Beagle 8 trailing suction hopper dredgers (TSHDs).   These two 8,000m3 vessels belong to the standardised IHC Beagle series, designed and built by IHC using over a century of dredging experience


Van Oord Orders Cutter Suction Dredger

Van Oord has ordered a new cutter suction dredger from Royal IHC. The vessel, to be named Biesbosch, is a modular IHC Beaver 65 DDSP built at the yard in Sliedrecht, and is scheduled for delivery April 1, 2016.   Once delivered, Biesbosch


Mud Cat Dredges Operating in Iraq

Photo: Ellicott Dredge Technologies

Multiple amphibious, multifunction dredges from Mud Cat are operating in Iraq to clean various dams and barrages that are positioned along the Tigris and Euphrates Rivers. Iraq’s Ministry of Water Resources (MWR) purchased the MFDs to remove accumulated silt


Royal IHC Launches Dredger for Chinese Client

Trailing suction hopper dredger JUN YANG Courtesy Royal IHS

  The naming and launch ceremony of the trailing suction hopper dredger (TSHD) JUN YANG 1 took place on Saturday 19 December 2015 at Royal IHC's shipyard in Kinderdijk, The Netherlands. The dredger is being built for CCCC Guangzhou Dredging Co., Ltd (GDC), and the ceremony was performed by Ms






 
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