Rolls Royce Us News

Istanbul-based shipbuilder RMK MARINE delivered two 70-metric-ton bollard pull towing vessels, T.DAMLA-8 and T.DAMLA-9, handed over to a local client on January 31, 2020 and March 27, 2020 respectively.The RAmparts 2500-SD vessels are based on Robert Allan Ltd.’s RAmparts 2500-W design, modified to suit the requirements of the owner including a significant reduction in draft and thus the “SD” suffix is used to identify this new shallower draft class of tug.Main propulsion consists of a pair of MTU 16V4000M63L diesel engines each rated 2…

Genoa, Italy based Rimorchiatori Riuniti Group took delivery in February of a modified version of Robert Allan Ltd.'s TRAktor 2500-SX standard design from Turkih builder Sanmar Shipyards.The addition of Italia, a modern Z-drive tractor to their fleet could potentially signal a renewed interest in Z-drive tractor tugs for the group.Robert Allan Ltd. and Sanmar Shipyards worked with Rimorchiatori Riuniti to modify the design to suit the owner's requirements. Such modifications include rescue boat and davit on the foredeck…

Rimorchiatori Riuniti has has acquired an azimuth tractor tug from Sanmar Shipyards to boost its operations in the port of Genoa, ItalyThe 25-m tug was upgraded, renamed Italia and deployed to provide towage services in Genoa.Sanmar had delivered a RAmparts 2400SX Class ASD Tug to the Genoese group back in 2014 and that tug has been re-named as Turchia which is currently giving towage service in the port of Genoa.Italia is an azimuth tractor tug, TRAktor-Z 2500SX designed by the distinguished Canadian designers “Robert Allan Ltd.” Principal dimensions are 25m by 12m and she can achieve 70 tonnes of bollard pull by means of 2 x CAT 3516C…

Sanmar Shipyards delivered BOGACAY XXXI, a 2018 built RAmparts 2400-SX Class ASD Tug to SAAM’s Towage fleet in Panama. She is re-named as “SAAM Valparaiso”. Principal dimensions are 24.4 x 11.25m. SAAM Valparaiso can achieve 70 tonnes of bollard pull courtesy of its 2 x CAT 3516C engines, which develop 4200 kW coupled to a pair of Kongsberg (ex Rolls-Royce) US 255 FP thrusters. SAAM Valparaiso has been docked at Sanmar’s own floating dock and painted to SAAM Towage fleet colors…

Svitzer has announced the purchase of the Dutch tugboat Mercurius, which has been renamed to Svitzer Mercurius and reflagged to the UK.The tug will be deployed in the Port of Southampton, where the tug increases the company’s fleet in Southampton to six vessels with a collective bollard pull of 415 tons.Built by Damen in 2014, the ASD 3212 tugboat has a strong bollard pull of 82 tons and a top speed of 14 knots, powered by two main and two auxiliary engines supplied by Caterpillar.

Sanmar Shipyards of Turkey, held a keel-laying ceremony for the first of two TundRA 3200 ice breaking tugs for Finnish operator, Alfons Håkans Group.According to a press release, Jarkko Toivola (Director/Vice President) and Tero Hänninen (Project Manager), representing Alfons Håkans Group, and Orhan Gürün (Chairman of the Board) and Hasan Çakmak (Technical Director) on behalf of Sanmar Shipyards were present at the occasion.Robert Allan (RAL) was selected as the designer of new ice-breaking tugs for Alfons Hakans, a major tugboat owner and operator in Finland. RAL worked closely with the operator and the shipyard to develop the customized…

Canada's oldest privately owned consulting Naval Architectural firm Robert Allan Ltd (RAL) announced that Sanmar Shipyards in Turkey started the construction of a new series of RAstar 3200-SX tugs in March of 2019.The tugs which are named by Sanmar after a large river in Turkey as the Kocaçay series, are exclusively designed by Robert Allan Ltd. for construction by Sanmar and are key additions to the line up of Sanmar built tugs.This wide range of tug starts at the highly capable 15 m RAscal 1500 line-handling tugs up to 34 m long RAstar 3400 escort tugs all finished to impeccable quality standards. The first two vessels are currently…

Washburn & Doughty, of East Boothbay, Maine, has announced the execution of a new vessel construction contract with Moran Towing Corporation, of New Canaan, Connecticut, to build two 86’ x 36’ ASD-Type Ship Assist and Escort Z-Drive Tugs, with options to build up to ten vessels.In addition to the two firm tugs, which will be delivered in 2020, the contract provides Moran with four, two-tug options keyed to production milestones of the tugs then under construction.W&D’s team of in-house naval architects and designers will complete the production designs for the new 86’ tugs based on the contract plans and regulatory package prepared by Jensen Maritime Consultants, Inc.

Sanmar Shipyards delivered a 24 meter ASD Tug with 60 tbp to Marintug of Turkey.This vessel is a RAmparts 2400SX-type with a 60 tonnes bollard pull, designed by Robert Allan Ltd.It is powered by a pair of Caterpillar 3512C main engines that each can produce 1765kW power with 1800 rpm’s which is combined with Rolls Royce US 205 FP ASD thrusters with built-in slip clutches. Power for auxiliary systems is provided by Caterpillar C4.4 86ekw generators.The vessel has been built according to ABS A1…

In mid October 2018, ICDAS Turkey completed construction of its second Z-Tech 6500 tug, the KARA YUSUF-2, which will operate in Çanakkale Turkey. After successful construction and operation in 2011 of the ICDAS-19, the first Z-Tech 6500 tug of its fleet, ICDAS decided to build a second one.The deck machinery comprises a hydraulic towing winch DWF 35x130H on the bow, spooled with 200 m of Ø56 tow line. An independent anchor windlass is provided on aft deck. Rescue boat and davit…

The first of Damen’s revolutionary new RSD 2513: Always operating ‘bow first’ – a new Paradigm in Harbor Towage harbour tugs is a real innovation as its name saysThe radical new design of the RSD Tug 2513 is the result of extensive industry consultation at every level to find solutions to the general demand for tugs that are compact for operations in and around harbors and terminals, yet have the power and flexibility to maneuver even the largest vessels safely, quickly and efficiently…

Canada-based provider of oil cargo transportation services Island Tug and Barge Ltd informed that s new ATB push tug the Island Raider has entered service pushing the double hulled refined petroleum products barge, ITB Resolution.The Island Raider is the first of two, twin Z-drive, ATB push tugs for service on the West Coast of North America. Constructed at Island Tug’s Annacis Island Shipyard on the Fraser River, the Island Raider is connected by an articulating pin system to the ITB Resolution which was retrofitted with pin ladders and stern extensions for connecting to the new tug.According to Robert Allan Ltd, who designed the tug…

The third tug built by Sanmar Shipyards to Robert Allan Ltd.’s new TRAktor 2500-SX design commenced operations on November 1st in London for Svitzer. The tug, named the Svitzer Meridian, is the second TRAktor 2500-SX in Svitzer’s fleet and is the third of this new class of tugs to be delivered by Sanmar to international clients in just over 4 months.Above the waterline, this class of tugs feature a raised half foc’sle to provide an enhanced standard of sea-keeping when working in exposed waters.

5,000 HP workhorse to enter Alaska service this month.The Bering Wind, a powerful Dolphin Class tugboat, is being transferred from the Foss fleet in Long Beach, California to Cook Inlet Tug & Barge in Anchorage. The tug, formerly known as the Campbell Foss, is scheduled to begin service in Anchorage this month.The vessel was renamed in October of this year and is scheduled to enter service in Alaska in approximately November 15, 2018. “The addition of the Bering Wind to our Anchorage based fleet of tugs will improve our current level of service in the Port,” said Ben Stevens, president of Cook Inlet Tug and Barge. “It will also ensure…

The first 70 metric ton bollard pull version of Robert Allan Ltd.’s TRAktor 2500-SX tractor tugs has been delivered to her Owner, Svitzer A/S of Denmark.The vessel was built by Sanmar Shipyards in Turkey, and christened Svitzer Vale. The vessel is the second TRAktor 2500-SX to be delivered and the first 70 metric ton configuration of this tug, designated by Sanmar as its Deliçay class.In order to allow for a high bollard pull in this length hull, the beam is relatively wide for the length.

Rolls-Royce said it has secured an extensive supply order from long-time collaborator Sanmar Shipyards for propulsion and deck equipment for tugboats the Turkish shipyard is building for various customers. The scope of supply includes 42 Rolls-Royce US 205/255 azimuth thrusters for 21 harbor/terminal/escort tugs in the 60-, 70- and 80-metric-ton bollard-pull range and high-pressure hydraulic towing winched for the 80-metric-ton models. All vessels are based on new designs developed by Canadian naval architects Robert Allan Ltd., exclusively for Sanmar.

Marine News showcases the best of North America’s 2017 workboat deliveries. There is something for everyone. Notwithstanding the lingering offshore energy downturn, there were plenty of bright spots for North American shipyards in 2017. If a hull was delivered in 2017, we took a look at it, with several areas as a focus for inclusion into this edition. For starters, it is always exciting when a domestic yard delivers a vessel – or multiple vessels, for that matter – to foreign buyers. We can compete in a foreign arena; on price, quality and on-time delivery. This year was no different. No less important is the environmental footprint of a vessel, and there was plenty to report on from that angle in the past 12 months. The domestic waterfront is indeed getting greener and cleaner.

When markets expand niches are created, goes the logic. For builders of tugs, that market is “floating gas” and the expanding use of liquefied natural gas, or LNG, as a fuel. In support of LNG, there’ll be more oceangoing tug duty — the new floating storage and regasification units, or FSRUs, mean busier LNG carriers, and LNG cargo owners have an interest in tug escorts that share their “carbon footprint”. Still, new emissions rules offer ways to keep using refinery products, and the work of master tug designers suggests the new breeds of tugs are about more than fuel.

On the way to Tier IV compliance, it turns out that experience counts. In late February, the nation’s first Tier IV, Selective Catalytic Reduction (SCR) tugboat was christened. That’s probably not earthshaking news all by itself – after all, SCR isn’t all that new – but the event likely ushers in a new era of powerful domestic workboats that also come with a greener environmental footprint. How all of that comes together is a bigger story, and one which will play out again and again in the coming year or two. At the heart of it all is Crowley subsidiary Jensen Maritime Consultants, who today lead the design field with no less than seven Tier IV, SCR versions in development. Digging deeper, it isn’t hard to see why. The new Tier IV hull comes with a silver lining.

Harley Marine Services christened its newest tractor tug Earl W Redd, officially welcoming her to the fleet on Friday, February 10. Built at Diversified Marine of Portland, Ore., the Earl W Redd features twin Cat 3516 Tier 4 Final main engines that will each produce 2,675 horsepower at 1,600 rpm. Each of the engines is paired with a selective catalytic reduction (SCR) after treatment system that uses a urea-based solution to reduce NOx contained in diesel exhaust down to nitrogen and water vapor.

Harley Marine Services accepted delivery of its newest tractor tug, Earl W Redd, a first-of-its-kind workboat equipped with Caterpillar's Tier 4 emissions technology. The vessel enters the Harley fleet as one of the most efficient and environmentally conscious vessels in the world, exceeding the toughest marine EPA standards. Built at Diversified Marine of Portland, Ore., the Earl W Redd measures 120 feet by 35 feet, with a loaded draft of 19 feet 3 inches. The tug features twin Cat 3516 Tier 4 Final main engines that will each produce 2,675 horsepower at 1,600 rpm.

Rolls-Royce has delivered its 1,000th azimuth thruster to Damen in what marks a milestone achievement in a relationship that spans more than 30 years. The 1,000th and 1,001st Rolls-Royce US 255 FP azimuth thrusters, each with a power of 2,525 kW, will be installed to a new Damen ASD2913 tug. Damen’s first ASD tug design with Rolls-Royce U.S. azimuth thrusters was delivered in 1993 but the relationship between Rolls-Royce and Damen goes further back. Ronald Lindeman, Rolls Royce…

A new tug  built by Signet Shipbuilding and Repair was delivered to E.N. Bisso & Son Inc. in mid-December. The vessel, Gladys B, is Robert Allan Ltd.’s newest RApport 2400 class tugboat design. “She is named for the wife of the founder of the company in 1946, Captain Edwin Napoleon Bisso. This powerful steel titan will serve her owner well. Built in America, built by Americans and built for progress. She will soon be known in Louisiana as the Maserati of the River,” said Signet President, J. Barry Snyder.