5000m3/h sand dredging vessel

5000m3/h sand dredging vessel 1.Length overall: 122.8m 2.Dredging depth: 30m 3.Lift:103m 4.OEM

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