Principal Dimensions and Characteristics
Length of all:94.85m 
Length of Hull:62.67m
Beam: 16.5m
Molded Depth:4m
Molded Draft:2.45m
Dredging Depth:28m
Suction diameter:820mm
Discharge diameter:820mm
Accommodation:25
Max. Discharge distance:3.5km

Main Engine
Type:12V280ZC
Revolution:1000r/min
Rate power:2650kw
Manufacture:Ziyang,C.S.R

Aux. Engine I
Type:12V240ZC
Power:1850kw
Rotation speed:1000rpm
Q´ty:1set
Manufacture:Ziyang C.S.R

Aux. Engine II
Type:12V240ZC
Power:1850kw
Rotation speed:1000rpm
Q´ty:1
Manufacture:Ziyang C.S.R

Inboard Pump Characteristics
Type:131-28-65
Water flow:12,500m3/h
Revolution:410r/min
Head:75m
Q´ty:1set
Manufacture:Shanghai,China

Submerge Pump Characteristics
Type:131-28-65
Water flow:12,500m³/h
Pump Revolution: 320r/min
Head:35m
Q´ty:1 set
Manufacture:Shanghai,China
Note:supply cutter motor,travelling winch,lander winch,windlass winch,spud lifting,spud carriage.

Alternator
Type:TFW630-6-H
Power:1600kw
Voltage:3150v
Q´ty:1
Manufacture:Lanzhou Electrical

Motor
Type:YSK560-6-H
Power:1400kw
Voltage:3000v
Q´ty:1
Manufacture:Lanzhou Electrical

Diesel Generator Set
Generator engine Manufacture: Lanzhou Electrical
Type:TFXW300KW-6-H
Power:300kw
Revolution:1000r/min
Q´ty:1

Shaft Generator
Type:TFXW300-4-H
Power:300kw
Voltage:400v 50hz
Rotation speed:1500rpm
Manufacture:Lanzhou Electrical

Harbour Generator
Type:CCFJ90J-WF
Power:90kw
Voltage:400v 50hz
Manufacture: Zibo Diesel Engine

Cutter 
Power:1000kw
RPM:0-36rpm
Diameter:2770mm
Motor Manufacture:Ningbo,China

Crane:two sets SWL 80KN 9m

Note：technical specifications will be subject to the design company’sas-built drawing eventually.