Gemma

General properties

IMO number:

8326917

MMSI number: 353888000

Callsign:

H8SF

Vessel type:

TSHD

Flag:

PA

Owner:

Koninklijke Boskalis Westminster NV

Manager:

Koninklijke Boskalis Westminster NV

Built in:

1979

Shipyard:

Scheepswerf Ferus Smit BV

Yard number:

221

Physical properties

Length (OA):

78.9 m

Length (BP):

74.91 m

Width:

13.06 m

Depth:

5.73 m

Draft (loaded):

4.98 m

Engine specs:

Caterpillar - - Str - t cyl - - rpm

Speed (loaded):

10 knts

Total power:

2822 kW

Hopper volume:

1965 m³

Dredging depth:

19 m

Dredging depth (extended):

29.5 m

Suction pipe diameter:

0.5 m

Number of dredging pipes:

1

About this page

Status:

Historical

Timeframe:

1979 - 2016

Last Updated

7 years 28 weeks ago

History

Timeframe	Equipment	Manager	Review
Timeframe: 1979 - 1993	Equipment: Gemma	Manager: Boele Dredging Contractors BV	Review: sold to Boskalis
Timeframe: 1993	Equipment: Gema	Manager: Koninklijke Boskalis Westminster NV	Review: renamed for one year
Timeframe: 1993 - 2016	Equipment: Gemma	Manager: Koninklijke Boskalis Westminster NV	Review: renamed again