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5000m3/h sand dredging vessel------
Type of vessel: Non-Self-Propelled Cutter Suction Dredger
Delivery: Within Sep. 2011
Principal Dimensions and Characteristics
Length overall: 122.8m
Length of hull: 100.8m
Beam: 20.8m
Molded Depth: 6.38m
Gross Tonnage: 7000T
Design Draft: 4.58m
Dredging depth: 30m
Class: ZC,CCS
Main Dredging Pump Characteristics (Inboard)------
Double-walled dredging pump
Manufacturer –Jiangsu Huaxia Heavy Industry Co., Ltd
Max Lift: 103m
Pump Revolution: 300rpm
Shaft power: 5700kW
Pump Water Flow Rate: 22,000m3/hr
Diameter of discharge orifice: 1000mm
Diameter of mouthpiece: 1000mm
Main Pump engine------
Manufacturer: DEUTZ in Germany
Model: BV16M640
Power: 6590KW
Rotate speed: 600rpm
Under Water Pump Characteristics (Submersed)------
Single-walled dredge pump
Manufacturer –Jiangsu Huaxia Heavy Industry Co., Ltd
Max Lift: 50m
Pump Revolution 300rpm
Shaft power: 3000kW
Pump Water Flow Rate: 22,000m3/h
Diameter of discharge orifice: 1000mm
Diameter of mouthpiece: 1000mm
Underwater Driving Motor------
Manufacturer: DEUTZ in Germany
Model: BV16M640
Power: 6590KW
Rotate speed: 600rpm
Generator power: 7950KVA, 10500VA, 50HZ.
Cutter Head------
Cutter head Inner Diameter of Cutter ring: 2260 mm
Cutter Height: 1710mm
Cutter revolution :0~30 rpm
Shaft power:3000kw
Other Devices------
Gauge Pile:2 pcs; Diameter :1800mm ; Length:51m
Lifting Winch: 2 sets. Tension: 1000kn
Crab Winch: 2 sets. Tension: 1000kn
Dredging Automatic System
Ship Monitoring System
PLC Control Centre
Underwater Section Display Instrument
Anchor Lay Down Winch
Generators :600kw x 2 sets ; 800kw * 1 set
Harbor generator set:120kw * 1 set
DGPS Orientation System
CDMA Long Distance Video
Portal Round Crane: 20t/24m
And so on.
5000m3/h sand dredging vessel