The low musical instrument is a split setup which have good 250 metre artificial hawser getting escorting, and a 150-metre man-made range to own 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.
This new ship might have been clothed to your highest requirements having an excellent staff of up to 14. Area of the deck accommodation includes three (3) two-person compartments, five (4) one-people cabins, an effective galley, mess, galley locations, working area, oil lab, locker area/reception, and you will platform store. The deckhouse in the forecastle deck peak is sold with four (4) one-person manager cabins. New wheelhouse is perfect for limitation profile that have a single handle channel providing restriction visibility to help you one another fore and you will aft patio working components, with the focus on the brand new aft platform. The low platform includes engineer’s stores and you may washing facilities. All of the compartments try regarding a substantial dimensions, and you will offer en-room bathroom establishment. The fresh appears level throughout the staff rental is actually recorded from the directory of 60 dBA, reached owing to use of advanced methods of isolating head propulsion equipments, in addition to high quality insulations and drifting floor process.
Group pull are a giant aft deck in order to facilitate oils healing businesses, a removable escort towbitt to make certain an obvious patio throughout non-pulling products, and petroleum dispersant jet prospective
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 fresh new electric plant comes with around three (3) identical diesel gen-kits, for each and every which have an effective 380 volt/50 Hz fuel output from 125 kW.
A portion of the towing winch are good waterfall-design, twice instrument particular, with unmarried horizontal warping direct. The top instrument is capable of space 1,000 yards off 56 mm material cable line. The fresh new anchor windlass, inside the a horizontal axis arrangement is fitted having several (2) strings wildcats as well as 2 (2) warping thoughts, which are clutched independently. The fresh new keep consists of an excellent hydraulically driven shops reel to own storing up to one,000 yards off spare 56 mm metal cord rope.
Towing independence is increased from the inclusion regarding an 80-tonne, radial arm tow connect, when you are salvage and you may standard stores/platform procedures is actually aided of the inclusion from a 25-tonne-metre knuckle growth crane. Ship-addressing fenders at the stern (skeg stop) comprise a 900 x 450 cylindrical fender above a row away from 450 mm “W” cut-off fenders. A beneficial 3 hundred x 3 hundred empty “D” fender will bring safeguards from the main and you can foc’sle deck natural outlines, and you can “W” take off method of fendering is used once again on https://escortfrauen.de/en/switzerland/st-gallen-state/st-gallen bend.