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Koura
General properties
Vessel type:
BD Backhoe
Flag:
FI
Owner:
Terramare Oy
Manager:
Koninklijke Boskalis Westminster NV
Built in:
1977
Shipyard:
Oy Navire Ab Physical properties
Length (OA):
31 m
Width:
14 m
Depth:
1.8 m
Bucket capacity (standard):
4.50 m³
Crane model:
Hitachi EX1900
Dredging depth:
19 m About this page
Status:
Historical
Timeframe:
1977 - 2020 Last Updated
3 years 10 weeks ago
About this equipment
main data:
Gross tonnage: 497
Length overall: 33.5 m
Breadth: 14 m
Moulded depth: 3 m
Normal draught: 2.3 m
Type of excavator: Hitachi 1900-5
Bucket capacity mud bucket: 7.5 m³
Bucket capacity H.D. bucket: 4.5 m³
Max. dredging depth: 19 m
Anchoring system: 3 spuds / Tilting spud
Total installed power: 940 kW
Excavator engine power: 720kw
Built by: Siira Oy / Boskalis Nordic Oy
Year of construction: 1977
Year of modification: 2008
classification: Finnish Maritime Administration
Layed up 2020
Technical files and datasheets
Files are available for CEDA members.
Images
