Survey ships

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20 meter SWATH survey vessel

Reference: vsl2024021

Condition: Used

Manufacturer	20 meter SWATH survey vessel
Model	20 meter Swath Catamaran
Year	2014
Fuel Type	Diesel
Class	Norwegian maritime Authority
Other	Yard: CTRUCK LTD, Essex, UK.
Weight	32 Tonnes
Passengers	12
Length Overall LOA Meter	20,2 meter
Molded Breadth Meter	7,5 meter
Design Draft Meter	1,47 meter
Draft (Maximum) Meter	1,9 meter
Cargo Deck Area:	Fwd deck space 37m² max. Aft deck space 34m² max
Deck Cargo Capacity:	16 ton
Fuel Oil:	4000 liter
ACCOMMODATIONS:	Galley, shower, toilet.
Main Engines:	2 x 650 hp Cummins QSM 11
Total Propulsion HP:	1300 hp
Propulsion:	2 x Rolls-Royce 36 A3
LIFESAVING EQUIPMENT	According to requirement.
Deck strenght m ²	1t/m²
Maximum speed	19 knot
Economical speed	15
Fuel consumption	abt 54 liter / hr @ survey speed 10 knot. abt 20 litre / hr @ survey speed 5 knot
ROV	Sperre SUB-fighter 10K ROV, Max depth 1000 m, 1000m tether
stabilizer system	Naiad Dynamics hydraulic stabilizers

20 meter SWATH survey vessel with ROV, Multibeam and Sub bottom profiler.

The SWATH hull form is designed to cut through the waves rather than ride over them, improves data accusation and transit comfort.

The Naiad Dynamics hydraulic stabilizers are the industry standard for superior performance and reduce the pitch, roll, yaw motions.


KEY CAPABILITIES		INTERNAL EQUIPMENT
Year Built	2014	ACCOMMODATION Fully air-conditioned, personalized suspension seating for all passengers and crew., lookers shelving for surveyors bags, microwave, fridge, hot water, charging area.
Class	MCA Category 2	NAVIGATION/COMMUNICATION EQUIPMENT
Hull Material	Resin inf. Composite	Radar	SIMRAD x 2 Broadband
Passengers 12	Crew 2-4	Electronic chart	SIMRAD x 2 NSS12
DIMENSIONS		AIS
Length overall 20m	Fwd deck space 40m2	Compass Simrad HS70 Sat + SilvaMagnetic
Beam 7.8 m	Aft deck space 12m2	Depth sounder Simrad x1BSM-1
Draft 1.49 – 2.06m		Crew finder Sea Marshall SAR finder
		VHF Sailor 6222 DSC VHF x 2
MACHINERRY
Main engines	Cummins QSM 11	DECK EQUIPMENT
	Rolls Royce 36 A3	Crane front deck HMF Handy 260
Auxsillery	Cummins Onan	A-frame aft deck Towing

PREFORMANCE DATA		WAVE HIGHT LIMITATION
Max speed	22kts	Transit Significant 1.75m Max 2m
Service speed	19kts
Survey speed	5kts
TANK CAPACITIES		WIND SPEED LIMITATION
Fuel 4.000l	Fresh water 340l
TotalFuel use/service speed	220l/h
Total Fuel use/survey speed	30l/h

Survey equipment: