Robert Allan Highlight Sanmar's Bogacay Series Tugboats

MarineLink.com
Tuesday, September 03, 2013
'Bogacay I' Photo courtesy of Robert Allan

So far two Boğaçay series RAmparts 2400SX tugs have been delivered. The 'Bogacay I' was delivered to new owners Gemport in Turkey and renamed Zeycan Y. The second hull of the series, 'Bogacay II' has entered into service in Sanmar’s fleet.

In late 2011, Sanmar A.S. contracted with Robert Allan Ltd., Naval Architects of Vancouver, B.C., Canada to provide a design for a new tug series to add to Sanmar’s expanding product portfolio. The design is called the RAmparts 2400SX and is a customized version of Robert Allan Ltd.’s RAmparts 2500W design, but updated for Sanmar’s production and marketing objectives.

The hull is essentially the same as the RAmparts 2500W hull first introduced for Italian operator Rimorchiatori Riuniti, featuring standard RAmparts class characteristics including good dead rise for improved thruster performance, modest side flare, a half-raised forecastle deck for good sea keeping, gently rounded deck line in plan to ensure that the tug can safely and easily come alongside and remove itself from an attended ship at speed.

Most importantly the tugs retain the characteristic conically shaped double chined stern unique to all Robert Allan Ltd. designs which ensures that the tug can run astern at high speeds and maintain good control and directional stability. The hull is under the 24m rule length for load line and tonnage conventions.

Beyond the hull, the remainder of the tug was customized to suit Sanmar’s requirements for flexibility in available options and for production efficiency. And indeed Sanmar had some unique and challenging requirements for the design team on this project, amongst them for example, the abitlity to install 3 different Z-drive sizes to achieve 50 tonne, 60 tonne, and 70 tonne bollard pull versions of the tug (all while keeping the same shaft line and same diameter drive well).


 

Maritime Reporter August 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Contracts

United Heavy Lift Gears up for the Asian Boom

All set to expand its footprint in the South Asian market significantly, Hamburg based, United Heavy Lift (UHL) appointed strategically placed Lexicon Overseas Pvt Ltd.

China Passes New Pollution Law, Will Cap Coal Consumption

Legislators have approved amendments to China's 15-year-old air pollution law that grant the state new powers to punish offenders and create a legal framework to cap coal consumption,

Gazprom, OMV Meet on Establishing Nord Stream JV

At a Meeting held at the Gazprom headquarters between Alexey Miller, Chairman of the Company's Management Committee and Rainer Seele, Chairman of the Executive Board of OMV,

Shipbuilding

MN 100: ContainerTug B.V.

The Company: ContainerTug B.V. is a specialized Dutch naval design engineering and construction company with a strong focus on developing workboats and the evaluation

Oman Drydock Company Expands Rapidly

Oman Drydock Company (ODC) is growing fast. In January, the yard hit an important milestone - its 300th drydocking. Harnessing the power of its new $1.8 billion, 1.

NASSCO Invests in Facilities, Equipment and People

General Dynamics NASSCO has invested several hundred million in capital projects as part of its efforts to increase efficiencies via  modular shipbuilding, including:

Workboats

MN 100: ContainerTug B.V.

The Company: ContainerTug B.V. is a specialized Dutch naval design engineering and construction company with a strong focus on developing workboats and the evaluation

MN 100: Bordelon Marine

The Company: Founded in 1979, Bordelon Marine is a leading provider of Marine Transportation services operating in the Gulf of Mexico and around the world. The

MN 100: Bouchard Transportation

The Company: Bouchard Transportation’s history dates back to its incorporation in 1918 by founder, Capt. Fred Bouchard, the youngest tugboat captain in the Port of New York.

Naval Architecture

Three More Workboats for Jordan

Sanmar Shipyards delivered three more vessels to the Aqaba Port Marine Services Company (APMSCO) for the Sheikh Subah Al Ahmad Al Subah LNG terminal at Aqaba, Jordan.

ClassNK to Issue Guidance on Composite Propellers

Classification society ClassNK announced it will release the world’s first Guidelines on Composite Propellers (Part on Manufacturing/Product Inspection) on August 31.

Damen's Ship with Van der Velden FLEX Tunnel Commissioned

The first ship outfitted with the Van der Velden FLEX Tunnel was named Friday, August 14th in Duisburg. The Rhenus Duisburg, the new barge combination from shipping company Rhenus PartnerShip,

 
 
Maritime Security Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Ship Electronics Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.5947 sec (2 req/sec)