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File 80418-DSTH
7000m3 suction hopper dredger
The control system, hydraulic system, dredging equipment and other machinery products used are from domestic famous companies such as Shanghai sibo monitor technique engineering co., ltd., Shanghai shencheng hydraulic pneumatic power co., ltd., Shanghai dongliang marine mechanical equipment factory, Nanjing luzhou marine mechanical factory and Jiangsu zhaosheng air conditioning group etc.
The components used in system are mainly provided by foreign famous company.
The design, building, material and equipments used for this vessel all satisfy the requirement of CCS towards unrestricted navigation area. Main equipments employed in the vessel can provide global service.
This dredger can be used internationally for sea-route dredging and ocean filling project.
The design, building and equipments used in the vessel are to achieve the safety and reliability of the utilization of the vessel so that acquire high return for owner.
This new building ship is planned to be delivered in December of 2008.
Located in China.
Price for dredger: US$ 37,080,000
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General Specifications
| Principal Dimensions |
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Length over all |
108.60 m |
356.29 ft |
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Length |
98.80 m |
324.14 ft |
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Molded breadth: |
20.60 m |
67.58 ft |
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Molded depth: |
8.50 m |
27.88 ft |
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Designed draft: |
5.50 m |
18.04 ft |
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Structure draft: |
7.70 m |
25.26 ft |
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Full loaded navigation speed: |
12 kn |
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Complement: |
33 P |
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Navigation duration: |
25 days |
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Total power: |
10922 kW |
14640.75 HP |
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Power coefficient: |
1.535 |
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| Hopper |
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Tank capacity: |
7114 m3 |
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Soil loading capacity: |
8800t |
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Hopper doors (14) |
3000mm, in two lines |
9.84 ft |
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Hopper capacity coefficient: |
0.41 |
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Loaded soil coefficient: |
0.653 |
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| Main Engine |
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Make/Model (2) |
8DKM-28 |
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Power |
2500 kW |
3351.20 HP |
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Speed |
750 RPM |
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| Diesel Engine of Dredge Pump |
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Make/Model (2) |
Caterpillar / 3516B |
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Power |
1491 kW |
1998.65 HP |
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Speed |
1600 RPM |
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| Dredge Pump |
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Make/Model (2) |
IHC190-40-80 |
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Maximum Pressure |
423 kPa , 825 kPa |
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Maximum Power |
1100 kW , 1360 kW |
1474.53 HP, 1823.05 HP |
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Speed |
180 RPM , 220 RPM |
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| Dredge Capacity |
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Dredging speed (two suction pipes dredge, converse water current speed 4kn): |
2-2.5 kn |
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Max. dredging depth: |
30 m |
98.42 t |
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Suction pipe/discharging pipe diameter: |
800 / 750 mm |
2.62 / 2.46 ft |
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Speed |
180 RPM , 220 RPM |
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| Diesel Engine of Jet Pump |
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Make/Model (2) |
Jinan / 8190ZIC |
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Power |
720 kW |
965.14 HP |
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Speed |
1450 RPM |
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| Jet Pump |
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Make/Model (2) |
Feixuan / OTS400-620B |
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Water Flow |
2500 m3/h |
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Head |
80 m |
262.46 ft |
| Main Engine Gearbox |
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Model for Dredge and Jet Pump: |
Hangzhou |
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| Bow Thruster |
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Make/Model (2) |
Jiangsu sixin / TT1300B/BMS-CP |
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Power |
375 kW |
502.68 HP |
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CPP Speed |
384 RPM |
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Diameter |
1300 mm |
4.26 |
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Thrusting Force |
60 kN |
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| Main Generator Set |
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Diesel Engine |
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Model |
Shanxi / TBD604BL6 |
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Power |
500 kW |
670.24 HP |
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Speed |
1500 RPM |
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Generator (3) |
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Power |
450 kW |
603.21 HP |
| Harbor / Emergency Generator Set |
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Diesel Engine |
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Model |
Henan / TBD234V8 |
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Power |
281 kW |
376.67 HP |
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Speed |
1500 RPM |
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Generator |
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Power |
250 kW |
335.12 HP |
| Others |
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At aft and fore of hopper, there are one 12tx16m and one 8tx15m cranes. |
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Main electric components, communication and navigation equipments use foreign famous brand products. |
All details on these pages are given in good faith
and are believed to be accurate but no warranty of accuracy or completeness
is either stated or implied. Prices are subject to change without notice.
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