Classification tugs, and other higher-overall performance critical otherwise escort tug patterns, please call us

The low drum are a torn setup that have a beneficial 250 metre synthetic hawser to own escorting, and you can a good 150-metre artificial range for 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.

The boat could have been clothed for the high requirements for a beneficial team as much as fourteen. The main platform rental has three (3) two-individual cabins, five (4) one-people cabins, a galley, disorder, galley stores, working area, petroleum research, locker place/lobby, and you will deck store. Brand new deckhouse at the forecastle platform top boasts five Canton of Solothurn 69 escorts (4) one-people administrator compartments. The wheelhouse is perfect for restrict profile with just one control route getting maximum visibility in order to one another fore and you may aft platform operating areas, with the increased exposure of the fresh aft platform. The low deck is sold with engineer’s places and you will laundry business. Every compartments was from an ample size, and you will brag en-room commode business. The fresh appears level regarding the crew holiday accommodation try submitted throughout the listing of 60 dBA, attained due to using state-of-the-art methods of separating head propulsion equipments, in addition to high grade insulations and you can drifting floors processes.

Classification tug are a big aft patio so you can helps oils recovery businesses, a removable escort towbitt to make certain a very clear platform throughout the low-towing affairs, and you may oil dispersant spray potential

Main Propulsion for the AVT Elizabeth 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 new electric bush comes with about three (3) the same diesel gen-establishes, for every which have a good 380 volt/50 Hz stamina productivity away from 125 kW.

Part of the pulling winch is a great waterfall-design, twice drum kind of, which have solitary lateral warping head. The top of instrument is capable of storage 1,000 yards of 56 mm material cord rope. This new anchor windlass, from inside the a lateral axis arrangement is equipped having a couple of (2) strings wildcats as well as 2 (2) warping minds, which are clutched by themselves. The hold include a beneficial hydraulically driven storage reel to have storing to at least one,000 yards regarding free 56 mm metal cord rope.

Towing liberty is actually improved because of the introduction from an enthusiastic 80-tonne, radial arm pull connect, when you are salvage and standard locations/deck surgery is actually assisted from the introduction out-of a 25-tonne-metre knuckle boom crane. Ship-addressing fenders at strict (skeg prevent) were a 900 x 450 cylindrical fender above a-row of 450 mm “W” cut off fenders. A 3 hundred x three hundred hollow “D” fender will bring safety on head and you can foc’sle patio absolute contours, and “W” cut-off sort of fendering can be used once again within bend.

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