Alpha B

General properties

IMO number:

7904815

Callsign:

PJEZ

Vessel type:

TSHD, Split-hull

Flag:

nl

Manager:

D Blankevoort International Dredging Co

Built in:

1980

Shipyard:

IHC Dredgers ( IHC Smit Kinderdijk )

Yard number:

co. 1131

Physical properties

Length (OA):

111.5 m

Length (BP):

104 m

Width:

21.4 m

Depth:

8 m

Draft (loaded):

6.35 m

Number of engines:

2

Engine specs:

Wärtsilä (Stork Werkspoor) - 6TM410 - 4Str - 6 cyl - 41.00 x 47.00 - rpm

Speed (loaded):

13.7 knts

Total power:

9083 kW

Hopper volume:

4735 m³

Dredging depth:

27 m

Suction pipe diameter:

0.8 m

Number of dredging pipes:

2

About this page

Status:

Historical

Timeframe:

1980 - 2006

Review:

New owner

Last Updated

2 years 11 weeks ago

History

Timeframe	Equipment	Manager	Review
Timeframe: 1980 - 1987	Equipment: Alpha Bay	Manager: Costain Blankevoort Dredging Ltd.	Review: original build
Timeframe: 1987 - 2006	Equipment: Alpha B	Manager: D Blankevoort International Dredging Co	Review: renamed
Timeframe: 2006	Equipment: Alpha B	Manager: Koninklijke Boskalis Westminster NV	Review: company D. Blankevoort sold to Boskalis