Washburn & Doughty 80-ft Z-Drive Tug

Tuesday, February 09, 2010
Photo courtesy Washburn & Doughty Associates, Inc.

Washburn & Doughty Associates, Inc. of East Boothbay, Maine is pleased to unveil its new 80-ft by 33.8-ft Z-Drive Tug design. The vessel is designed for ship handling and harbor work. It admeasures less than 150 gross tons allowing it to operate without a load line assignment. The tug is designed to exceed ABS standards and customers can choose to specify ABS class.

The vessel—designed by Washburn & Doughty’s Executive Vice President and Naval Architect, Bruce Washburn—draws on the knowledge gained by Mr. Washburn as lead architect of 62 vessels designed and built by Washburn & Doughty, including the yard’s 92-ft and 98-ft Z-Drive Tugs. Twenty-one 92-ft Z-Drive Tugs and three 98-ft Z-Drive Tugs provide towing and escort services between Boston, Massachusetts and Port Arthur, Texas.

The vessel’s clean underwater lines and two aft Z-Drives create the maneuverability necessary to be a truly versatile harbor tug. Design features include a wide beam to enhance indirect capabilities and stability. A broad bow will evenly distribute the “point-of-contact” load between the tug and the ship.

Because the tug is an in-house design, customers have the flexibility to easily modify the vessel to suit their particular requirements. The vessel is adaptable to any high speed main engines for 4,000-5,000 hp with matching Z-Drive units.  The tug has straight line carbon fiber shafts. Customers can specify off-ship fire-fighting, a stern capstan and/or a bow winch.

The vessel can be arranged as a day boat or outfitted for round the clock operations with up to four staterooms for eight crew members.  For 24/7 service, the design features a full galley, dining area and head with shower.

Washburn & Doughty operates from a new, state-of-the-art construction building. This spacious facility features a layout that maximizes efficiency and it is outfitted with modern shipbuilding tools and equipment. The building measures 42,000 sq. ft. and is designed for vessels up to 200-ft long by 50-ft wide. It features two construction bays, each equipped with two, twenty-ton cranes. A central mezzanine contains shop space—served by a 5-ton crane—and offices for production support, supervision, design and engineering.

Maritime Reporter October 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Workboats

Pair of ASD Tugboats Delivered to Keppel-Smit

The ASD tugs KST Passion and KST Pride were were delivered to their owner, Keppel-Smit Towage Pte. Ltd of Singapore in October 2014. The two vessels are the first

Ice to Close Upper Mississippi from Nov. 20

The shipping season on the upper Mississippi River will end on Thursday as ice surrounding locks and dams near Minnesota's Twin Cities forced the earliest winter

RSC Bio Solutions: SVGP Compliant Fluids & Cleaners

RSC Bio Solutions said that its EnviroLogic Environmentally Acceptable Lubricants (EALs), including hydraulic, stern tube and thruster oils, and SAFECARE cleaners

Naval Architecture

Video: Reefer RoRo Ship Design Rebooted

Expanding on the Reefer RoRo Ship design release in September last year, naval architects group Knud E. Hansen A/S has continued the development of the new Reefer RoRo Ship design with version II.

CSCL’s New Containership Sets Two World Records

Largest boxship undergoes tests, powered by largest engine China Shipping Container Lines Co. Ltd. (CSCL) ran sea trials from October 17-20 on its newbuilding,

Fulcrum Buys BMT Snyek Technologies

BMT Group announced the sale of BMT Syntek Technologies Inc to Fulcrum Corporation. Fulcrum Corporation, based in Arlington, VA., providies customized services

 
 
Maritime Security Maritime Standards Navigation Offshore Oil Pod Propulsion Ship Electronics Ship Repair Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1699 sec (6 req/sec)