• 2017 May 16 20:04

    Damen, RAMLAB, Promarin, Autodesk and Bureau Veritas develop the world’s first class approved 3D printed ship’s propeller

    Marking a major step forward in the application of 3D printing techniques in the maritime sector, Damen Shipyards Group has entered a cooperative consortium with RAMLAB, Promarin, Autodesk and Bureau Veritas. The goal of this group of forward-looking companies is to develop the world’s first class approved 3D printed ship’s propeller, to be called the WAAMpeller, Damen said in its press release.

    Damen’s involvement in the project began just over a year ago as a result of one of its in-house student research programmes. “Three students from Delft Technical University were investigating the potential of 3D printing for us. They brought us into contact with the other members of the consortium,” explains Kees Custers, Project Engineer in Damen’s Research & Development department. “What is quite unique about this group of five companies is that, while we have joint interests, we also have individual aims. This leads to a very productive and cooperative atmosphere in what is a very exciting project.”

    The propeller will be based on a Promarin design that is typically found on a Damen Stan Tug 1606. This 1,300mm diameter propeller weighs approximately 180kg. Using Autodesk software in the construction process, Port of Rotterdam’s RAMLAB will fabricate the WAAMpeller from a bronze alloy using the Wire Arc Additive Manufacturing (WAAM) process.

    Bureau Veritas will be involved in the certification of the completed product; in what will be the first time that a metal 3D printed maritime component will be approved by Class.

    Once the propeller has been printed, Damen’s role will continue with full-scale trials. “We will be performing a comprehensive programme that will include bollard pull and crash test scenarios. Our ambition is to demonstrate that the research phase for 3D printing in the maritime sector is over, and that it can now be effectively applied in operations.”

    The first propeller is expected to be printed by summer 2017, with subsequent testing occurring in the autumn.

    Damen invests considerable resources into its various Research & Development programmes. “Our aim is to build more effective, more cost-efficient and more environmentally friendly vessels,” comments Damen’s Principle Research Engineer Don Hoogendoorn.

    “The WAAMpeller project contributes to this goal because it not only marks an important advance in 3D printing, but it also has the potential to yield significant results in optimising future vessel designs. 3D printing technology brings with it an excellent opportunity to improve ship structures in terms of both performance and fuel consumption.”

    Damen Shipyards Group
    Damen Shipyards Group operates 33 shipbuilding and repair yards, employing 9,000 people worldwide. Damen has delivered more than 6,000 vessels in more than 100 countries and delivers some 180 vessels annually to customers worldwide. Based on its unique, standardised ship-design concept Damen is able to guarantee consistent quality.

    Damen’s focus on standardisation, modular construction and keeping vessels in stock leads to short delivery times, low ‘total cost of ownership’, high resale values and reliable performance. Furthermore, Damen vessels are based on thorough R&D and proven technology.

    Damen offers a wide range of products, including tugs, workboats, naval and patrol vessels, high speed craft, cargo vessels, dredgers, vessels for the offshore industry, ferries, pontoons and superyachts.

    For nearly all vessel types Damen offers a broad range of services, including maintenance, spare parts delivery, training and the transfer of (shipbuilding) know-how. Damen also offers a variety of marine components, such as nozzles, rudders, anchors, anchor chains and steel works.

    In addition to ship design and shipbuilding, Damen Shiprepair & Conversion has a worldwide network of 17 repair and conversion yards with dry docks ranging up to 420 x 80 metres. Conversion projects range from adapting vessels to today’s requirements and regulations to the complete conversion of large offshore structures. DSC completes around 1,350 repair and maintenance jobs annually.




2018 February 18

09:24 Hapag-Lloyd increases rates from Finland, Russia, Baltic States, Sweden, UK to East Asia (incl. Japan)
09:21 Preparing to define the Baltic Sea’s significant marine areas
09:19 Prime Minister Shri Narendra Modi inaugurates the Fourth Container Terminal of JNPT in Mumbai
09:14 Holland America Line to launch New EXC In-Depth Voyages

2018 February 16

18:06 CMA CGM announces FAK rates from the Indian Subcontinent to North Europe and the Mediterranean
17:54 Future Outlook Forum will take place on 20 March as part of Intermodal Asia 2018
17:36 Global Container Terminals orders 10 more Konecranes RTGs for its terminals in British Columbia
17:09 University of Kent partnership helps the Port of Dover cut queues and boost efficiency
17:06 Port of Oakland reports 2.1 percent increase in export volume in January 2017
16:58 Container throughput of port Hong Kong (China) up 9.2% to 1.81 million TEUs in January 2018
16:35 Royal Vopak expands Vopak tank terminal (JTT) in the Port of Jakarta - Indonesia
16:05 DP World signs agreement with government of Jammu and Kashmir at World Government Summit
15:53 Murmansk Sea Fishing Port handled 11,600 t of fish in January 2018, up 26.1% Y-o-Y (photo)
15:26 Cargo traffic through NSR in 2017 grew by 36% Y-o-Y to 9.9 mln t
15:25 PPR 5 agrees on the outline of IMO draft guidelines for implementation of the 2020 sulphur limit
15:01 NOVATEK to invest USD 1.5 billion in construction of LNG terminal at Kamchatka
14:37 Rosmorport announces tender for maintenance dredging at Volga-Caspian Canal
14:14 22 icebreaker escort operations performed in eastern part of Gulf of Finland during 24 hours on February 15-16
13:49 TransContainer’s net income in 2017 more than doubled Y-o-Y to RUB 5.42 million
13:25 Nuclear power plant of Vaygach icebreaker breaks Arktika’s record
12:30 Rosmorport appoints Irina Egorova as Chief Accountant of its Vanino Branch (photo)
11:56 BSM and Babcock International Group collaborate on innovative LNG Supply Vessel
11:23 EBRD supports efficient grain logistics in Ukraine
11:00 WFS, Marinvest, IINO, Mitsui, NYK to build four new ocean-going vessels capable of running on methanol
10:28 Research vessel Admiral Vladimirsky leaves Mumbai port, India
10:00 Port of Rotterdam container throughput up 12.3% in 2017
10:00 Brent Crude futures price up 0.51% to $64.66, Light Sweet Crude – up 0.54% to $61.67
09:39 New DNV GL class notations aim to improve stern tube bearing performance
09:34 Bunker prices continue going down at the Port of Saint-Petersburg, Russia (graph)
09:15 Baltic Dry Index down to 1,089 points

2018 February 15

18:27 Largest vessel to call at The Port of Philadelphia arrives from the West Coast of South America
18:06 Ampelmann gangway system installed succesfully on the Wagenborg Offshore's Walk to Work vessel
17:06 CMA CGM announces FAK rates from North Europe to China & Far East
16:57 Bunker market in anticipation of upward correction
16:38 Container throughput drives growth in Rotterdam
16:05 Caterpillar Marine announces upgrades to reman models in commercial and yachting applications
15:57 Kont to build 4 cruise terminals in the Leningrad Region
15:24 Number of maritime accidents in North Sea Canal Area down in 2017
15:04 LUKOIL's hydrocarbon production in 2017 up 2.4% Y-o-Y to 2.23 million boe per day
14:39 Peresvet and Oslyabya, ships of RF Navy’s Pacific Fleet, sail in training zone in Sea of Japan
14:16 UN Environment visits IMO
13:43 Jan De Nul to install wind turbine generators in Germany
13:12 Seaborne cargo throughput in Hamburg was stable Y-o-Y at 136.5 million tons
12:25 Railway infrastructure management issues of importance to Lithuania discussed with EU Transport Commissioner
12:01 ClassNK releases new PrimeShip-HULL (HCSR) software
11:44 Repair of tanker "President Heydar Aliyev" of Azerbaijan Caspian Shipping Company completed
11:17 Fuel oil prices are going down at the Far East ports of Russia (graph)
11:17 RIKON AS plans to launch manufacturing of mobile cranes in the Port of Riga
10:53 18 icebreaker escort operations performed in eastern part of Gulf of Finland during 24 hours on February 14-15
10:26 Posidonia 2018 to host international unveil of industry titans JV – International Maritime Industries
10:02 Brent Crude futures price up 0.81% to $64.88, Light Sweet Crude – up 1.14% to $61.28
09:40 Sailors of RF Navy’s Caspian Flotilla start training for Sea Cup 2018
09:18 Baltic Dry Index up to 1,095 points

2018 February 14

18:14 Tilbury2 examination process begins
17:51 PortXL selected port related start-ups and scale-ups for 2018
17:25 The Finnish Supreme Court did not grant the leave to appeal on the fairway dues dispute between Finnlines and the Finnish State
17:03 Documentation for maintenance dredging at Kavkaz and Taman ports obtains state environmental approval (photo)
16:44 PTP enforced FAS decision on the appeal of Baltic Sea Tug Agency
16:25 CMA CGM announces PSS from North Europe to Canada East Coast
15:52 Rosmorport target classroom opens at Admiral Makarov State University of Maritime and Inland Shipping