Científico

Vessel por oceanographic research, support for oil platforms and offshore activities.
Shipowner: Investigaciones Marinas S.L.
Flag: Spanish (2nd REBECA Registry).
Construction: Halifax (Canadá) 1972. Rebuilding ando conversion in Vigo (Spain) in 1999/2000.
Hull: Steel.

Triple drive
The vessel is equiped with three drives for manouver and navigating without distinction.
Main engine equiped with variable pitch propeler and thruster rudder.
Two side thrusters each equiped with synchronized rudders for manoeuvring or navigating in parallel or independently.
Maximum safety
Double hidraulic drive for axiliary machinery.
Double drive system for side servorudders and central thruster rudder and double navigation equipment.
Ice navigation classification.

Central main engine:
- Yanmar 12AYM-WET from 1659 HP to 1900 rpm. coupled to reducing hear with variable pitch propered φ2100mm at 310rpm and alternator 185kwa 220V a 60Hz. Power oulet coupled to a SAUER SPV27 400CV hidraulic pump.
- PTO SAUER hydraulic pump coupled SPV27 of 400hp
Drive and maoeuvring engines:
- 1 motor Yanmar 1500 HP at 1800 RPM
- 1 caterpillar 800HP at 1800RPM
- 1 caterpillar 800HP at 1800RPM, to drive the aft thrusters
Auxiliary engines:
- 1 Deutz P6M716 de 240B.H.P. coupled to 124kW alternator at 60Hz and 220V .
- 2 Volvo Penta 102 A 220 BHP at 1500 RPM coupled to alternators 150 KWA
- 1 Volvo Penta TAMD71A 150B.H.P. at 1500rpm coupled to 80kWA alternator 220V 60Hz at bow and 220V alternator at 50Hz 90kWa at1000rpm at stern.
Auxiliary servicies:
- Transversal bow propeller 350B.H.P. at 1500rpm with reversible drive φ1350mm and 4Ton thrust.
- Water supply pump 200Ton/hour at 30m hight.
- Fuel supply pump 50Ton/hour at 30m height
- 2 Freshwater generatorse 2,5Tn/day.
- PETER hidrocarbon separator 1,5Ton regeneration capacity.

Brevo Lamiaco anchor winch, hidraulic drive with 19 x 30mm chain shachkes. Hoist speed 27m in 1,30min. 1200kg anchor.
Hidraulic drive capstran with 800m wire 24mm. Velocidad 30m/min. Ancla 1200kg.
2 hidraulic manonouvering winches on portside and starboard aft with casting capacity for 3Tm

Manouvering an towing winch with capacity for 2000m with 24mm wire and castig capacity for 10 Tm.
Crane with 13m derrick 13m. Load capacity:
A 4m 8 Ton.
A 6m 7Ton.
A 13m 2 Ton.
Crane with 9m derrick for port services. Load capacity:
A 4m 1000kg.
A 6m 800kg.
A 9m 300kg.

Pneumatic driven main engines and transversal propellers forward and aft out bridge.
2 Serve back-up pumps.
Emergency steering column.
2 tyler manual steering.
Degree indicator s for rudder and nozzle.
Rev counter for drive and auxiliary engines.
Temperature, pressure and alarm indicators for main and auxiliary engines.
3 clear view screens.
Firefighting alarms.

Officers 2 Single cabins
Crew 3 Double cabins
Passenger and/or technicians 1 Quad cabin
5 double (convertible to triple or quad)
TOTAL 23 (convertible up to 33)
Individual air conditioning in all cabins and in the other areas inside the vessel.

Electrical and autogenous welding equipment.
Fastenings for containers in aft deck.
Portable VHF.
Interior and exterior loud hailing equipment.
Closed circuit T.V.
Air conditioned laboratory for technical instruments.
Work tables for equipment with 12/24V DC y 220Va 60Hz y 50Hz AC.
Coldstore and freezer with capacity for approx. 60 days and 30 people. with TV, video, board games, sofas and library at top of bridge.
General hold load of 17x10x3m with capacity of 250 Tm.