Marine link
 

Tractor Tug

CMA To Utilize Transas Z-Drive Simulator

Transas has installed a new Z-Drive Console for the full mission ships bridge simulator in the California Maritime Academy (CMA), in mid June. The Z-Drive simulator models a “reverse” tractor tug with Z-Drive propulsion modules located at the vessel's stern. The Z-Drive tractor tug simulator was provided by Transas USA, and installed by Transas and Buffalo Computer Graphics using a control console manufactured for the Academy by Seaman’s International Union of Piney Point, Maryland. A pilot course at the Academy taught by Captain Greg Brooks, one of the leading experts on tractor tugs and tug operations in the country, was conducted with students from Millenium Maritime, Inc. of San Pedro, California. Captain John Wolczanski, Millennium Port Captain in San Pedro also attended the class as an observer. He said: “This course will be a valuable part of Millennium's operator training. The fidelity and accuracy of the modeling, and the quality of the visual presentation were exceptional.” The Transas full-mission shiphandling simulator for tug operations provides users with excellent tools for both ship assist training tasks and professional tug and barge operations training. The variety of visual and hydrodynamic models of several tug types includes conventional single screw tug, conventional twin-screw tug, cycloid-drive (Voith-Schneider) tractor tug and Z-drive reverse tractor tug


Bisso Towboat Launches Reverse Z-Drive Tractor Tug

Cecilia B. Slatten, launched in late December at Main Iron Works, Inc., is the new reverse Z-drive tractor tug for Bisso Towboat Co. Inc. The 4,300 hp tug was built exclusively for ship-assist work on the Mississippi River. A pair of Aquamaster US 2001 Z-drives that are powered by twin EMD 16-645-E6 diesel engines, each producing 2,150 hp at 900 rpm, will drive the tug. Electrical power will be supplied by two 75 kW generator sets powered by two GM 6-71's.


Crowley Marine Services Accepts Delivery of Tan'Erliq

Crowley Marine Services received delivery of Tan'erliq - the second of two new 10,192 hp tractor tugs from Crowley Maritime Corporation subsidiary, Vessel Management Services. Measuring 155 ft. in length, Tan'erliq and sister vessel Nanuq are the largest and strongest of the cycloidal tugs. The tugs, which together form the Prince William Sound Class, have specifically designed and developed form CMS under contract with Alyeska Pipeline Service Company for tanker escort and spill response


MARCO Shipyard To Construct Third Millennium Class Tractor Tug

MARCO Shipyard Seattle has signed a contract to construct a third Millennium Class tractor tug for Harley Marine Services. Measuring 105 ft. (32 m), the multipurpose tug will be identical to its sisterships, Millennium Falcon and Millennium Star, delivered in February and August 2000, respectively. Construction of the tug is ongoing, with delivery planned for March 2002. Similar to its predecessors, the MARCO-designed tug will have an overall beam of 37 ft. (11


Olympic Engine Selection Evokes Thoughts of

When Olympic Tug & Barge was founded in 1987, owner Harley Franco had environmental responsibility on his mind. Early major oil tanker disasters southeast of Nantucket, Mass., near Galveston, Texas, and off the coasts of England and Mexico were influencing the future of the oil transportation industry. So Franco committed himself to growing his business by assembling a "fleet of the future" built around the most environmentally friendly technology he could afford


Harley Marine's New Tractor Tug Arrives

Tugboat Robert Franco: Photo credit Harley Marine Services

Harley Marine Service’s new Z-drive tractor tug, the M/V ROBERT FRANCO has arrived in Southern California. This 100’x40’ tractor tug will enter the ship assist and tanker escort market for both Millennium Maritime and Harley Marine Services in Los Angeles and Long Beach Harbors. This tug features Tier III engines and cold ironing/shore power capabilities. It also marks the second Tier III engine on a ship assist/escort tug boat


MARCO Shipyards Signs Local Contract

MARCO Shipyard Seattle signed a contract to build a new tug for Harley Marine Services Inc., of Seattle, the parent company of Olympic Tug & Barge. Recently, MARCO completed a series of nine tractor tugs operating in Alaska, California, and Hawaii. Measuring 105 ft., the new tug will be used by Harley Marine as a ship assist and towing service for the West Coast. Except for some pilothouse modifications and the addition of barge fendering, the tug will be similar to Gyrfalcon


CMS Fleet Strongest in Region

Crowley Marine Services' Southern California fleet recently confirmed its strength by demonstrating ABS certified bollard pull test measurements of more than 100,000 lbs. for every tug in the region. The CMS is fleet is the highest hp and highest bollard pull fleet of tugs in the Los Angeles and Long Beach harbors. Tugs serving the Los Angeles and Long Beach market range from 4,400-7,000 hp and include several of Crowley's newest Harbor Class cycloidal tractor tugs and on Z-drive tug


The Efficient Tugboat: The Efficient Tug

In many ports across the country, competition among tugboat operators is intense. The combined Port of Los Angeles and Long Beach is one such competitive environment for tug operators. Three companies vie for business that includes about 6,000 ship arrivals a year. Many of the companies utilize new tractor tugs to guide these ship movements. Foss Maritime, Crowley Marine and Millennium Maritime operate over a dozen modern tugs


Bharati Shipyard Wins Contract

Bharati Shipyard Ltd has secured a contract from Bourbon Supply Investissements, France for export of five 120 tons bollard pull anchor handling tug cum supply vessels. The product range which initially was limited to simple inland cargo barges, deep-sea trawlers and dredgers has been upgraded to building maneuverable and power-packed ocean going tractor tugs, cargo ships, tankers and other support vessels required for the offshore industry. (Source: Myiris.com)


Harley Adds Mini Training ASD Tug

HMS BRAtt (Photo: Harley Marine)

Harley Marine Services has added the newest component to their comprehensive training program by purchasing the Azimuthing Stern Drive (ASD) Training Vessel, BRAtt, from Robert Allen Ltd. The BRAtt is representative of a modern ASD tug and was purposefully built as a training tool for the maritime


Crowley Maritime Promote Scott Hoggarth V-P

Scott Hoggarth: Photo courtesy of Crowley Maritime

Crowley inform that Scott Hoggarth has been promoted to vice president, West Coast harbor ship assist and tanker escort services. He has assumed new overall responsibilities for marine operations and engineering functions, as well as commercial results for Crowley’s tug services offered in


SCHOTTEL Propelled Tugs for Post-Panamax Era

Tractor tug Cerro Itamut 2 x SCHOTTEL SRP 2020 © Astilleros Armon, Spanien: Cerro Itamut – one of 14 tractor tugs for the Panama Canal Authority propelled by two SRP 2020.

The Panama Canal Authority is investing in especially powerful tugs for the Post-Panamax era: 14 tractor tugs and 13 ASD tugs with SCHOTTEL propulsion systems were commissioned in the last four years. The youngest generation of 14 tractor tugs delivered by Astilleros Armon Shipyard was recently


Latest DoD Navy Contracts

USNS Guadalupe: Photo MSC

Vigor Industrial LLC, Moran Towing Corp., and Maersk Line, Ltd.  figure amongst the latest US Department of Defense, Navy, contract awards for various services as follows: USNS ship repair contract – Vigor Vigor Industrial LLC, Portland, Ore


Great Lakes Shipyard Winter Season Update

SS Alpena: Photo credit Great Lakes Shipyard

Inland Lakes Management’s laker 'SS Alpena' recently left the Cleveland Ohio shipyard upon completion of winter work projects. The shipyard performed a variety of work on the vessel during its layup period which consisted of basic repairs and other general maintenance items.


Nichols Brothers Boat Builders Launch M/V Robert Franco

M/V Robert Franco

On March 14, 2013 Nichols Brothers Boat Builders launched the M/V Robert Franco  the first of two tractor tugs Nichols has contracted with Harley Marine Services. Nichols began construction of the 100’ x 40’ Z-drive ship assist tractor tug in May of 2012


Great Lakes Shipyard Completes American Courage Winter Work

Photo: Great Lakes Shipyard

The American Courage of American Steamship Company departed Cleveland Saturday, March 23 after two months of lay-up at Great Lakes Shipyard. The Shipyard was contracted by American Steamship to perform winter work services on their vessel


Harley Tractor Tug 'Robert Franco' Launched

Nichols Brothers Boat Builders has launched the first of two tractor tugs they have contracted with Harley Marine Services. The new tugboat will be delivered to Harley Marine Services in mid April 2013. The Tractor Tug, a Jensen Maritime of Seattle, Washington design


Escort Tugs in San Francisco Bay

Bay-Delta-3-WEB.jpg

Providing Tugs For the Intricate Escort Regulations Of SF Bay Responding to the oil spills of the Exxon Valdez in 1989 and the American Trader in 1990, California enacted the Lempert-Keene-Seastrand Oil Spill Prevention and Response Act (OPA 90)


Panama Canal Reinforces Tug Fleet for Expansion

Photo Courtesy of the Panama Canal

The Panama Canal has increased its tugboat fleet with the arrival of the first two of 14 tugboats that will improve the waterway’s resources to offer a safer and more efficient service to the global shipping industry. These tugboats will strengthen the Canal’s capacity for the


Tractor Tug M/V Robert Franco Arrives in Los Angeles

M/V Robert Franco

On July 1st, 2013 Harley Marine Service’s new Z-drive tractor tug, the M/V Robert Franco arrived in Southern California. This 100’x40’ tractor tug will enter the ship assist and tanker escort market for both Millennium Maritime and Harley Marine Services in Los Angeles and Long


SD Builds Tractor Tug Replica Model

262682.jpg

San Marcos, California-based SD Model Makers delivered three replica models of a 100-foot tractor tug to Nichols Brothers Boat Builders of Freeland, Wash. The 24-inch scale model ship replicated the Nichols Brothers lasts build -- the second of two new 100' x 40' Z-drive ship assist tractor tugs


Signet Delivers Newest ASD Tug

Signet Magic (Photo: Signet Maritime Corporation)

Signet Maritime Corporation announced delivery of its newest vessel, a Robert Allan designed AZ 25/60 Class towing and escort tug, M/V Signet Magic, on July 26, 2013 from Signet Shipbuilding & Repair, Pascagoula, Mississippi. This Signet owned state-of-the-art ASD will be used at multiple Gulf


Foss Adds Two Tractor Tugs

Photo: Foss

Foss Maritime announced the addition of two tractor tugs to its Columbia River fleet, which will give the company more resources to serve a growing customer base at regional port facilities. The first of these 4,400-horsepower tugs will begin river operations as early as November. 


Signet Poised for Growth

Joseph W. Dahl to Vice President & General Manager of SS&R.

Signet Maritime Corporation is investing $7.2 million in infrastructure improvements to their Pascagoula, Mississippi shipyard, Signet Shipbuilding & Repair (SS&R) to support an increased workload and future growth.   In addition to the recent acquisition of the 150-ton crawler crane


 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright