Ajax (LLEO)

Built: 2000
Builder: Astilleros Zamakona SA
Flag: Norwegian

Main Dimensions

Length: 41,6 m
Breadth: 15,9 m
Draft: 8,25 m


Operator: Østensjø Rederi AS
Built: 2000
Builder: Astilleros Zamakona SA
Yard no.: 451
Call sign: LLEO
Flag: Norwegian
Port of Registry: Haugesund
IMO no.: 9210983
Classification: BV: I HULL MACH Fire-Fighting 1 Oil Recovery Tug Escort tug Unrestricted navigation AUT-UMS
Safety regulations: NMA, Solas 1974/1978, International Convention on Load Lines, Polution Prevention-MARPOL 1973/1978


Length o.a.: 41,6 m
Breadth mld.: 15,9 m
Depth mld.: 6,25 m
Draft max.: 8,25 m
Operational draft: 7,3 m
Air draft: 21,00 m

Tonnage - Deadweight

Gross tonnage: 1032 GT
Net tonnage: 309 NT

Deck equipment

Towing pins: Type: Karm
Deck cranes: 1 x 6,5 T at 10 m. Type: Effer
Capstans: 1 x 10 T. Type: Karm


Main engines: 2 x Catepillar. Type: 3612TA
Horse power ration: Total continous output 7600 kW (10400 BHP)

Auxiliaries / Electrical power

Generators: 2 x Catepillar Diesel. Type: 3306 TA

Electrical systems and power management

Electrical power: 400 V/220 V, 50Hz

Main propellers

Maker: 2 x Voith
Type: 36GII/270


Bollard pull: 93 tonnes
Steering force at 10 knots: 160 tonnes
Braking force at 10 knots: 180 tonnes
Speed free running: 15 knots

Liquid tank capacities

Marine Gas Oil: 450 m3
POT water: 70 m3
Foam: 25 m3
Oil recovery: 450 m3

Fire fighting equipment

Firepumps: DNV Fi-Fi 1 Class. 2 x 1500 m3/h
Firemonitors: 2 x 20000 l/min water monitor
Foam: Unitor water/foam pump/monitor covering cargo deck area
Other: Protection equipment


Oil booms: 1 x 250 m Norlense NO-800-S
Oil skimmer: NorMar 200

Towing equipment

Main towing winch: Type: Karm Double drum hydraulic
Pull/Brake force: 200 T Pull. 300 T Brake
Main tow wire: 1 x 964 m 64 mm wire. MBL 286 T
Escort line: 1 x 200 m 80 mm DynIce Deep Sea . MBL 516 T
Spare tow/escort line: 1 X 25m Grommet Dextron 12 pluss 42mm. MBL 210T

Navigation equipment

Radar: 1 x Furuno FR-2115 3 cm. 1 x Furuno FR-2135 S 10 cm ARPA
Electronic Chart System: 2 x Tecdis
Compass: 1 x Simrad GC80/85
Autopilot: 1 x Simrad AP9 MK 3
Echo Sounder: 1 x Skipper GDS 101
Navtex: 1 x Furuno NX 500
DGPS: 1 x Furuno GP 80
AIS: 1 x Furuno FA-150
Log: 1 x JLN 205

Communication equipment

General: GMDSS installation in accordance with IMO regulations for vessels operating within Sea Area A2
GMDSS Radio MF/HF Transceivers & DSC: 1 x Furuno MF/HF FS-1562-15 24 V
GMDSS VHF with DSC: Sailor 6222
GMDSS VHF portable: 3 x Jotron Tron
VHF: Sailor 6210
GMDSS EPIRB: 1 x Jotron 30S Mk2. 1 x McMurdo E3
GMDSS SART: 2 x Jotron Tron
UHF: 3 x Motorola DP 4401 Ex
Mobile Telephone: GSM Nokia Premiecell
Telefax: Brother - GSM


Single cabins: 8 x Single cabins
Office: 1 x Office
Other: Messroom, Dayroom, Galley, Washroom, Laundry, Gymnasium

Lifesaving / rescue

Approved lifesaving appliances for: LSA approved for 8 persons
Liferafts: 2 x 16 persons. Type: Viking
Rescue/MOB boat: Zodiac MOB with 20 HP Johnson