Dredges and Dredging Equipment

File 100208-DS

13,000 m3 Trailing Suction Hopper Dredger
GA Plan 1
GA Plan 2
GA Plan 3

13,000 m3 Trailing Suction Hopper Dredger

This Dredger build start date is 03/28/20008 and its delivery date is 05/30/2010. Its Classification Society is CCS (China Classification Society) and its Class Notation is Unrestricted Navigation, Dredging R2 Area.

Located in China

Price for Dredger: USD $ 60,900,000


Technical Details
Principal Dimensions and Characteristics
  Length over all: 150.0 m
492 feet
  Length between perpendiculars: 135.20 m      444 feet
  Water line length: 138.36 m 454 feet
  Beam: 26.80 m 88 feet
  Depth: 11.00 m
36 feet
  Design draft: 7.50 m
25 feet
  Dredging draft: 9.60 m
31 feet
  Dredging depth: 30 m / 50 m 98 feet / 164 feet
  Full loading displacement at 9.60 m: 30,515 tonnes
  Pumping ashore distance: 2.5 Km
  Dwt: 20,715 tonnes 
  Hopper capacity: 13,730 cubic meters 17,958 cubic yards
  Density of mud: 1.405 t/m3  
  Mud weight:

19,298 tonnes 

  Classification Society:                 CCS (China Classification Society)
  Class Notation:     Unrestricted Navigation, Dredging R2 Area
  Year Built:      03/28/2008 to 05/30/2010
Main Engine
  Make/Model: Wuxi power machinery Co., Ltd./ G16V20B/21B   
  Power @ 650 RPM 4,412 kW 5,917 hp
  F.O. consumption: 204 g/Kw.h
  L.O. Consumption: 2.18 g/Kw.h
Gearbox            
  Make/Model: Hangzhou Advance gearbox group Co., Ltd. / GWC70.76  
  Reduction ratio: 3.78:1
Main Generators (3)
  Make/Model: CW8200ZD - Diesel engine
  Power: 800 kW x 3 1,073 hp x 3
  F.O. consumption: 197 g/Kw.h
  L.O. Consumption: 1.0 g/Kw.h
Generator  
  Make/Model: 1FC6502-6SA42 
  Power @ 1,000 RPM 700 kW 939 hp
Harbor Generator   
  Make/Model: CCFJ200J-WY
Dredge Pump Engines (2)      
  Make/Model: G8300ZC23B
  Power @ 630 RPM 2,426 kW 3,253 hp
  F.O. consumption: 204 g/Kw.h   
  L.O. Consumption: 2.18 g/Kw.h
Submerged Dredge Pump (for loading)        
  Make/Model: DLS12500-21     
  Power: 940 kW 1,261 hp
  Water flow: 12,500 cubic meters/hr   16,349 cubic yards/hr
  Waterhead: 21 m 69 feet
Inboard dredge Pump    
  Make/Model: DL12500-40          
  Power: 2,000 kW 2,682 hp
  Water flow: 12,500 cubic meters/hr   16,349 cubic yards/hr
  Waterhead:

16 m /26 m /40 m

52 feet /85 feet /131 feet
Jet Pump Engine
  Make/Model: CW12V200-1   
  Power @ 1,000 RPM 1,440 kW 1,931 hp
  F.O. consumption: 197 g/Kw.h       
  L.O. Consumption:

1.0 g/Kw.h

Jet Pump  
  Make/Model: SDS500-900A       
  Power: 1,261 kW 1,691 hp
  Water flow: 3,996 cubic meters/hr        5,227 cubic yards/hr
  Waterhead: 100.8 m 331 feet

All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness or suitability for purpose is either stated or implied. Prices are subject to change without notice.


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