47 m 4400HP Anchor Handling Tug

47M ANCHOR HANDLING VESSEL
 
SPECIFICATION
 
DIMENSIONS
 
Length Overall:
 47.00M
 
Length Waterline:
 45.43M
 
Length BP:
 41.40M
 
Breadth Moulded:
 12.80M
 
Depth Moulded:
 4.85M
 
Design Draft:
 4.00M
 
Deadweight:
 750 T
 
Gross Tonnage:
 828 GRT
 
Net Tonnage:
 248 NRT
 
Hull Material:
 Steel
 
Bollard Pull:
 50 t (approx)
 
Trial Speed:
 12.0 Knots
 
Endurance:
 25 days
 
Class Notation:
 BV Class + Hull + Mach “Anchor Handling Tug”, Unrestricted Navigation.
 
Condition:
 Complete on Oct’2010
 
MACHINERY:
 
Main Engines:
 2 x 2200bhp @ 1800RPM Cummins QSK 60
 
Propellers:
 2 x fixed pitch type with nozzles
 
Bow Thruster:
 1 x FPP type Of approx. 5 t thrust
 
Main Generator:
 3 x 245kW Cummins QSM 11 DM, 415V/3ph/50Hz
 
Emergency Diesel Generator:
 1 x 65kW 50Hz, 0.8PF Cummins
 
Reduction Gear:
 2 x Twin Disc MGN1727V, 7.5:1
 
CARGO CAPACITIES:
 
Fuel Oil:
 590M³
 
Fresh Water:
 190M³
 
Clear Deck Area:
 180M²
 
Deck Cargo:
 210 t
 
Deck Loading
 5 t/M²
 
Sea Water Ballast:
 136M³
 
COMMUNICATIONS & NAVIGATION EQUIPMENT
 
GPS:
 1Set
 
Magnetic Compass:
 1 Set
 
Autopilot + Gyro Compass:
 1 + 1 Set
 
Radar range 96NM + 48NM:
 1 + 1 Set
 
Echo sounder:
 1 Set
 
Navtex Receiver (GMDSS):
 1 Set
 
Automatic Identification System:
 1 Set
 
Doppler Speed Log:
 1 Set
 
GMDSS Console:
 1 Set
 
MF/HF:
 1 Set
 
VHF:
 2 Sets
 
Inmarsat C (GMDSS):
 1 Set
 
SSAS (GMDSS):
 1 Set
 
EPIRB (GMDSS):
 1 Set
 
SART (GMDSS):
 2 Sets
 
Multi Channel VHF GMDSS Survival Radio:
 3 Sets
 
Anemometer:
 1 Set
 
WINDLASS:
 
Towing & Anchor Handing Winch:
 1 x hydraulic high pressure water double drum type

Line pull: 75t (1st layer, both drums)

Brake type: Spring acted failsafe type hydraulic cylinder operated.

Brake holding: 150 t (1st layer).

Drum capacity: (AH)52mm dia x 200M: (Towing) 52mm dia x 1000M
 
Windlass:
 1 x Electro Hydraulic type of 4 t @ 12M/min for 28mm dia. Stud link chain, double warping drums for mooring
 
Anchors:
 2 x stockless bower type, stowed in anchor-  pockets, 1020kg each.
 
Shark Jaws/Tow Pin:
 1 Set x hydraulic retractable type of S.W.L.200 t.
 
Provisional Crane:
 1 x electro hydraulic marine type telescopic boom pedestal base of 2 t @ 10M lift
 
Tugger Winches/Capstan:
 2 x electro-hydrulic type of 5 t 15M/min
 
Stem Roller:
 3.5M long by 1.6M dia, S.W.L. 180 t
 
Storage Reel:
 1 x 10 t
 
SAFETY & FIRE-FIGHTING:
 
Life raft:
 4 sets x 20 men
 
Life Buoy-ring:
 8 Sets
 
Lifejackets:
 30 Sets
 
First Aid Kit:
 For 26 men
 
Rescue boat c/w davit crane:
 1 Set of 6 men
 
DISCHANGE RATES:
 
Fuel Oil:
 70M³/hr @ 50M head
 
Fresh Water:
 50M³/hr @ 50M head
 
Bilge & Ballast:
 50M³/hr @ 35M head
 
SUPPLY & DRAINAGE PLANT
 
Freshwater Pressure Set:
 1 x 3M³ @ 35M head
 
Seawater Pressure Set
 1 x 3M³ @ 35M head
 
Sewage Holding & Treatment System:
 For 30 men
 
Oily bilge Water Separator:
 1 x 0.5M³/hr with oil content less than 15 ppm.
 
ACCOMODATION:
 
Crew:
 26 men
 
Cabin:
 4 x 1 man cabin
 
 
 3 x 2 man cabin
 
 
 4 x 4 man cabin
 
FIRE FIGHTING SYSTEM:
 
External: FiFi-½:
 Fire monitor 2 x 600M³/hr @ 11 bar.

Fire pumps 1 x 1200M³/hr @ 11 bar.

Foam capacity 9.6M³.

Dispersant capacity 9.6M³.

1 x independent sea chest.
 
Internal:
 Emergency fire pump of 25M³/hr @ 30M head.

Fixed CO² system in engine room.

Fire/smoke detection and alarm system.