Project Description

Uluçay
RAstar 3200w

LOA: 32.00 m
Beam moulded: 13.20 m
Draft extreme: 6.40 m
Fuel oil: 210 m3
Main Engine Power: 2×2555 kW
Speed ahead: 13 knots
Bollard Pull ahead: 80 tons

RAstar 3200w

This Specification describes a high-performance ASD terminal support tug, designed for berthing and unberthing large ships, particularly oil and LNG tankers at exposed terminals, providing a high standard of tanker escort capability, and providing emergency response, fire-fight­ing capabilities, and oil recovery capabilities in the vicinity of oil and LNG terminals.

Propulsion is provided by steerable Z-drives located aft.  The vessel is equipped with heavy duty deck equipment and fendering, appropriate to ship assist service. Ship-handling is performed over the bow using a high-performance, split drum hawser winch.  Ocean towing and harbour towing is by way of a single drum towing winch on the aft deck.  To maximize the escort towing capability and seakeeping, the tug features strongly flared topsides above the waterline, and a deep skeg, biased for­ward.

The hull is constructed of all-welded mild steel, in a double chine, developable form.  The deckhouse and wheelhouse are also fabricated in steel.

The tug shall be fully outfitted for safe and efficient performance of the following tasks:

  • External fire-fighting including waterspray and Fi-Fi 1
  • Oil spill response/oil recovery (some necessary equipment shall be provided by Owner)

The vessel is equipped with automation and instrumentation for normal duty operations with a minimum crew, and a periodically unmanned engine room.

Technical Details

  • Length overall                                                  =32.00    m
  • Breadth moulded                                            =13.20    m
  • Depth moulded                                                =5.37      m
  • Draft extreme                                                   = 6.40     m
  • Draft hull                                                             =4.40     m
  • Fuel oil                                                          =        210.0 m3
  • Fresh water                                                  =        60     m3
  • Foam                                                               =     12.0     m3
  • Sewage Holding tank                                =       9.2     m3
  • Oily water                                                     =      4.6      m3
  • Water ballast                                               =     90.0     m3
Main Engines MAN 7L27/38
Engine Power 2 x 2,555 kW @ 800 rpm
Thrusters Rolls Royce US25 CP
Propeller Dia 2800 mm
Nozzles Mild Steel
Shafting Solid shafts including two cardan each end
Resilient Mount Vulkan T90/60-HA
Silencer -40 dba sound attenuation, spark arresting type
  • Make/model –    2 x MAN Type D 2866 LXE 30
  • Power            –    200 ekW
Hawser Winch/Anchor Windlass

Type : Rolls-Royce ETWH 2000/800

Winch with two single rope drums. Drum brake surfaces are stainless steel coated. Adjustable auto tension mode. Wire capacity 200 m of dia. 64 mm synthetics rope on seven layers on both drums. Band brake holding load: 200 tonnes.

Haul-in, 1st speed              80 ton                    at 0 – 13 m/min

Rendering, 1st speed            120 ton                 at 0 – 14 m/min

Aft Towing Winch

Type : Rolls-Royce 2000/500

Single rope drum with band brake, brake rim with stainless steel lining, one spooling gear suitable for 52 mm wire, and two fixed warping ends. One declutchable rope drum with band brake. Specific rope minimum 800 m of dia 52 mm steel wire on approx. eleven layers.   Band brake holding load:200 ton

Haul-in, 1st speed:           50 ton                   at 0 – 15 m/min

  • Marine grade hydraulic, knuckle-boom/folding boom type crane, Palfinger 18500(M):

–    capacity         –    maximum lift of 8 tonnes at 2.3 metres

–    maximum reach 12.3 metres with lift up to 1.05 tonnes

  • Fire-fighting capability; to Fi-Fi 1 standard
  • M/E driven fi-fi pumps via Kumera gearboxes.
  • 2 x Main fire pumps :

–   driven through clutched flexible coupling on front of each main engine

–   Capacity; 1,400 m3/hour each

  • 2 x Monitors :

–   FFS foam/water monitors

–   Remote operated, electric controls

Heavy duty rubber fender system as follows:

–   Bow (2)                                    – 800 OD x 400 ID cylindrical

–   Stem                                        – W type

–   Sides                                        – D type

–   Stern                                        – W type

Unattended machinery space according to ABS ABCU notation. LED panels at mess room and chief engineer cabin. Extended operation of electrical system, essential pumps and engine room fans can be controlled from wheelhouse.
Radar , GPS , DGPS , Echo Sounder, AIS , Chart Plotter , Magnetic Compass, Autopilot, Speed log , BNWAS , General Alarm, Intercom, SP telephone , Engine Telegraph, GMDSS A2
Hands free operation of VHF’s
Hands free operation of intercom
Remote operation of VHF from messroom , captain’s cabin
GMDSS A3
Secondary Radar with overlay
ECDIS
CCTV
Aft monitor for radar
2 cabins for 2 officers, 4 crew cabins for 8 crews, total 10 persons, mess, galley, stores, WC’s and shower. North European Standards in Comfort and Quality. Heated floors on WC’s. Cabins with plugs for TV and GSM Aerials, teak imitating IMO approved floor meterial.
  • All accommodation space is heated vented and air-conditioned by Heinen Hopman Engineering
    • IMO requirements
    • ISO standards referenced above
    • base fresh air requirements on a minimum of 20 m3 /hour per person for each individual space, assuming maximum occupancy of the space
Secondary AC unit in wheelhouse
Cold climate package
Hot climate package
Special care has been given to resilient mount all engines and essential equipment including hydraulic pipes. Sound levels are according to requirements of Flag Authorities
Bilge Separator
D/O separator
Vacuum toilet
Solas Boat & Crane
Wipers
Double Navigation Lights
Remote operated searchlights
Stainless Steel Galley
Two speed E/R fans with silencers
Hydraulic driven Bow thruster – 200 kW
Heated windows and Wipers
Fresh water ultraviolet sanitizer
Heated floors for wet spaces
RINA, +C Escort Tug, + Hull and Machinery, Unrestricted Navigation, Towing, AUT-UMS, Fire Fighting Ship 1, Waterspray, Recoil >60 C, IWS, Salvage

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