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CONSTANCE HELEN

  • 20 m Aquaculture Service Vessel
  • Latest Norwegian SHM deck mooring equipment
  • Capacity for heavy net changing and general heavy lifting
  • Bollard pull approx. 17 T
  • Fuel and water transfer
  • Hybrid & Tier 3 emissions
  • Designed for 24-hour operations

SPECIFICATION

GENERAL
Type of vessel
20 m Aquaculture Service Vessel
Class
MCA Workboat Code 3 (UK CAT 1)
Yard
Macduff Shipyards
Year of build
2027
DIMENSIONS
LOA
20 m
Beam
12 m
Depth
4 m
Draft (approx.)
2.5 m
TANK CAPACITIES
Fuel
approx. 40m³
Fresh water
approx. 20m³
Transfer pumps
approx. 10m³/hr
Ballast
approx 60m³
PERFORMACE
Speed
approx. 9 kts
Bollard pull
approx. 17 T

Headline

PROPULSION SYSTEM
Main propulsion
2 x 405kw Nogva Scania DI13 IMO Tier 3
Generators
2 x 130kw
Battery pack
160 kWh (approx.)
AUX EQUIPMENT
Bow thruster
170kW
Stern thruster
130kW
DECK LAYOUT
Deck crane stbd fwd
AKC 80/20 E5 max lift 2T @ 20m
Deck crane stbd aft
AKC 185/21.5 HE4 max lift 4T @21.5m
SHM deck winches
1 x 25T main winch with 62T brake
1 x 10T upper winch with 25T brake
SHM mooring lock
25T on hydraulic rail
Capstans
2 x 8T
ACCOMMODATION
No. of persons
6
Berth ensuite cabins
6 x 1
Heated living space
Yes
Laundry facility
Yes
Changing / drying area
Yes, with toilet
Dedicated galley, combined mess/dayroom
Yes
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