Classification tugs, and other highest-abilities terminal or escort tug habits, please call us

Classification tugs, and other highest-abilities terminal or escort tug habits, please call us

The low instrument is actually a split setting which have good 250 metre synthetic hawser to have escorting, and you may a 150-metre man-made line getting harbour pulling

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 fresh new watercraft has been dressed towards the large standards to have a beneficial crew as high as fourteen. The main platform holiday accommodation has around three (3) two-people cabins, four (4) one-people cabins, a galley, mess, galley places, workshop, oils lab, locker room/reception, and you may platform shop. The deckhouse at the forecastle deck top has four (4) one-person officer cabins. The fresh wheelhouse is made for limitation visibility which have just one control channel providing limit visibility to each other fore and you can aft platform working elements, towards increased exposure of the fresh new aft deck. The lower platform includes engineer’s stores and you will washing organization. Every compartments is from a reasonable dimensions, and you can offer en-room toilet facilities. New audio top on team rooms are recorded regarding set of sixty dBA, reached as a consequence of utilization of state-of-the-art methods of isolating main propulsion gadgets, as well as high grade insulations and you can floating floor process.

Group tug is a huge aft platform so you’re able to support petroleum data recovery procedures, a removable escort towbitt to make certain a very clear deck during the low-pulling affairs, and you may oil dispersant spray opportunities

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 plant is constructed of about three (3) identical diesel gen-kits, per having good 380 volt/50 Hz stamina output out of 125 kW.

A portion of the towing winch try a good waterfall-build, twice drum form of, which have single lateral warping direct. Top of the guitar is capable of storing step 1,000 yards out-of 56 mm material cable rope. New anchor windlass, into the a lateral axis setup is fitted which have a couple (2) strings wildcats and two (2) warping brains, which can be clutched alone. New keep include a hydraulically powered storage reel having storing to at least one,000 yards away from free 56 mm material cable rope.

Pulling liberty was increased from the introduction away from an enthusiastic 80-tonne, radial arm tow hook, if you find yourself rescue and you will general stores/patio businesses was assisted because of the inclusion of a 25-tonne-metre knuckle boom crane. Ship-approaching fenders during the strict (skeg end) had been an effective 900 x 450 cylindrical fender a lot more than a-row out of 450 mm “W” take off fenders. A 300 x three hundred empty “D” fender provides shelter within head and you will foc’sle platform sheer contours, and you can “W” take off sorts of fendering is utilized once more on ribbon.

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