Type of ship

Suction dredger

Year of built

2008 -3Finished time:2008-10

Main particular

LOA

∼75.2m

 water head of dredge-pump

 98m

Length

58.85m

M/E of dredge pump 

GN8320ZC2B/2500KWx750r/min

Width

16.5m

A/E

G6300ZC16B/1470KWx600r/min

 Breadth moulded

16.0 m

A/E

G6300ZC16B/1470KWx600r/min

 Depth moulded

4.00 m

 Cutter power

750KW

 Design draft

 2.45 m

Trolley

6.0m

Displacement

∼1906t

 The maximum dig depth

22.0 m 

Main pile

Φ1200

 Inside water pump

displacement

7022-9022m³/h 

      Vice pile

 Φ1100

 Submerged pump displacement 

 7022-9022m³/h 

 Suction pipe

 Φ7500

 endurance

Appro. 320h

 Discharge pipe

 Φ700

complement

24P

 Row distance

600m

 Technical parameter 

 M/E

GN8320ZC/3400PS 

Rated power 

 2500KW/750r/min

 Sand pump

131-28-65 High-wear material

Water flow

7022-9022 m³/h ,water head 75m H2O,shaft power 1604KW, pump rotation 410 r/min,

Auxiliary

C6300ZV16B 

Rated power 

1470KW/550r/min 

 Submerged pump

131-28-65 Wear-resistant materials

Cutter equipment

diameter2770  3.15L/T   hydraulic drive          input power1000W                                 output power750W                                 rotation0∼36rpm

Hydraulic winch

Rated pull :350KN, 2,Speed0∼20m/min, 2

Cantilever crane*2

SWL80KNx8m

Generator Equipment

shaft driven generator

 200KW        

     Generator         CCFJ90J-WF 

power90KW voltage3x400/230V  frequency50HZ