Group tugs, or any other large-abilities terminal or escort pull habits, please contact us
The lower guitar was a split setting having an excellent 250 metre synthetic hawser to possess escorting, and an effective 150-metre man-made range to own harbour towing
In Tug Malta, a subsidiary of Rimorchiatori Riuniti of Genoa, Italy, took delivery of the tug Spinola, the latest AVT Class tug designed by Robert Allan Ltd. of Vancouver, Canada. The vessel was built by Astilleros Armon of Navia, Spain. This vessel is the second in a series built for this Owner, but this edition incorporates a number of significant changes from the previous vessel of this class, Messico.
The Spinola was classed by RINA, and will be suitable for a wide range of duties including harbour towage and ship-handling, coastal towing, salvage and escort operations and, rather uniquely for a VSP tug, is also equipped for heavy duty anchor-handling. The tug is also fitted out for firefighting and oil spill response duties.
Design features of the AVT This second tug of the series incorporates some significantly different features specifically to enable the anchor-handling function. These include different, wider stern lines to incorporate a 3500L x 1300D stern roller, a set of flush-mounted tow-pins and shark-jaws, and additional tugger winches. The aft deck is heavily reinforced for anchor impacts, and the entire deck is rated for a UDL of 5 tonnes /sq.m. The design features a full raised forecastle running nearly half the length of the tug to provide a high standard of accommodation and the best possible sea-keeping capability for operation in exposed conditions. The general layout of the Spinola is illustrated in the General Arrangement Drawing attached as Figure 1.
Brand new watercraft has been clothed into high requirements getting good crew as much as 14. An element of the platform holiday accommodation boasts about three (3) two-individual compartments, five (4) one-individual compartments, good galley, mess, galley locations, workshop, oils lab, locker space/reception, and you will patio store. This new deckhouse from the forecastle platform height is sold with four (4) one-person officer compartments. The fresh wheelhouse is made for restriction visibility with just one handle route taking limit visibility to one another fore and you can aft deck doing work elements, into the focus on the brand new aft deck. The reduced deck comes with engineer’s stores and you can laundry establishment. All of the cabins was regarding a good proportions, and you will offer dentro de-suite commode place. The newest appears height in the staff rooms is filed in the selection of 60 dBA, achieved through usage of state-of-the-art ways of separating head propulsion gadgets, in addition to high-grade insulations and floating flooring process.
Category pull become a massive aft deck to help you assists petroleum healing businesses, a removable escort towbitt to be sure a very clear deck throughout the non-pulling circumstances, and you will oil dispersant sprinkle potential
Main Propulsion for the AVT E comprises a pair of MaK 8M25 diesel engines, each rated 2,640 kW at 750 rpm, and each driving a Voith model 32R5-265-2 cycloidal propeller in tractor configuration. On trials this combination delivered a sustained Bollard Pull of 81.6 tonnes, and a free running speed of 14.1 knots. The indirect escort steering force is estimated at 115 tonnes at 10 knots, and indirect braking estimated at 147 tonnes at 10 knots.
The fresh new electricity Uri live escort review bush consists of about three (3) the same diesel gen-sets, for every having a beneficial 380 volt/fifty Hz strength returns away from 125 kW.
Area of the pulling winch is actually an effective waterfall-build, twice drum type, that have solitary horizontal warping direct. Top of the guitar is capable of storing step 1,000 metres out of 56 mm material cord line. Brand new anchor windlass, within the a lateral axis setting is equipped that have a couple of (2) chain wildcats as well as 2 (2) warping thoughts, being clutched separately. Brand new keep contains a good hydraulically driven shops reel to have storing up to at least one,000 yards off spare 56 mm steel cord rope.
Pulling flexibility try improved by the addition out-of an 80-tonne, radial arm tow link, when you’re salvage and you will general stores/platform functions is helped from the introduction away from a twenty-five-tonne-metre knuckle growth crane. Ship-addressing fenders in the stern (skeg prevent) are a great 900 x 450 cylindrical fender more than a row out-of 450 mm “W” cut off fenders. A beneficial three hundred x three hundred empty “D” fender will bring protection from the fundamental and you may foc’sle platform sheer contours, and you will “W” stop types of fendering is used once again in the bow.
