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Folio #: DR040C
Location: Europe / W.Africa


Build Date:
2018, Portugal
Bureau Veritas - unrestricted
Dims (L x B x D):
73 x 11.4 x 4.75 m
Draught (m):
Dredge Depth (m):
30, 40m (with extensions)
Hopper Capacity (m3):
Pump Ashore:
500 mm dia. - output 969 kW
Dredge pump:
Damen BP 5045 / Caterpillar C32 969 kW
Trailing pipe:
1 x 500 mm dia.
Discharge type:
Splithull, pump ashore, rainbow

Additional Information

DSB can offer this trailer suction hopper dredger for charter. Please contact us for more details, vessel specification, availability and rates.

‘Jose Duarte’ –  Trailing Suction Hopper Dredger – 1,045 m³ with pump ashore

Built: 2018, West Sea Shipyard, Portugal
Class: Bureau Veritas
Class notation: “Unrestricted navigation; Dredging within 15 Miles from shore or within 20 Miles from port with H.S. <= 2.50 m”
Hull type: splithopper

Main Characteristics
LOA: 73.00 m, Beam: 11.40 m, Depth: 4.75 m
Hopper Capacity: 1,045 m³
DWT: 1,766
Draft laden: 3.95 m
Air draft: 8.40 m

Max dredging depth: 40 m
Total installed power: 3,552 kW

Pump type: Damen BP 5045
Suction pipe diameter: 500 mm
Dredge pump output: output 969 kW – production approx 2,000 m³/hr at 6 bar (basis medium/fine sand)
Jet pump output: output 533 kW – production 1,100 m³/hr at 8 bar

Discharge systems: dumping, rainbowing and pipeline
Pump ashore output: with 40% concentration, production approx 1,362 m³/hr

Main engines: 2 x Caterpillar C32-750 kW, Tier IIIA
Propulsion: ASD 2 x Schottel 260 SRP
Propulsion power sailing: 1,491 kW
Auxiliaries: 2 x Caterpillar C9.3-250 kW
Fuel type: MGO
Bow thruster power: 200 kW
Sailing speed loaded: 8 knots

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