|
Dimension
|
LOA
|
55. 00m
|
|
|
Breadth
|
13. 30m
|
|
|
Depth
|
3. 50m
|
|
|
Designed draft
|
2. 00m
|
|
|
Designed displacement
|
about1250t
|
|
|
Fixed people
|
12
|
|
|
Total installation power
|
about 4000kW
|
|
|
Continuous endurance
|
|
|
Ship performance
|
Dredging depth
|
1. 5m to 23. 0m
|
|
|
Designed discharge distance
|
3000m
|
|
|
Discharge height
|
4. 0m
|
|
|
Suction AND discharge diameter
|
850 AND 800mm
output
|
|
Output saturated unit weight of sediment 1. 85TPER m 3, calculated concentration 15 percent
|
about1500M3 PER h
|
|
|
Diesel engine of pump dredger under deck
|
Number
|
1set
|
|
|
model
|
GN8320ZCD
|
|
|
power
|
3089kW
|
|
|
rotating speed
|
650r PER min
|
|
reducing gear box for the mud pump 1set
|
model
|
|
|
|
Speed ratio
|
1. 65: 1
|
|
mud pump under deck 1set
|
model
|
700WN
|
|
|
fresh water flow rate Q
|
10000M3 PER h
|
|
|
pump lift H
|
60m
|
|
|
rotating speed n
|
380r PER min
|
|
|
Power N
|
2200kW
|
|
Winch
|
bridge winch lifting winch 1 set pull AND rope speed
|
KN per 0 to 20m per min
|
|
|
left and right side winch 2 sets pull and rope speed
|
kN 0 to 20m per min
|
|
left and right anchor winch 2 sets pull and rope speed
|
kN 0 to 40m per min
|
