Feedback

Anything wrong or missing on this page? Please let us know!

Please don't use this for job-applications or promoting your company: we will delete your messages

Name and/or email are *not* required.

To prevent automated spam submissions leave this field empty.

Koura

Koura -backhoe dredger

General properties

Vessel type: 
BD Backhoe
Flag: 
FI
Owner: 
Terramare Oy
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

Page review

Status: 
Active

Last Updated

1 year 34 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

 

Images

k1k2Koura -backhoe dredgerk1

Technical files and datasheets

Files are available for users with a professional account.