Description

TRAILING SUCTION HOPPER DREDGER
Principal Particulars:
Class: CCS
Location: China
Built: 2008

LOA 105.00 m /344.48 ft
LBP 95.20m /312.33 ft
Breadth moulded 19.00m /62.33 ft
Depth, moulded 8.00m /26.24 ft
Design draft 5.20m /17.06 ft
Operating draft (under dredging condition) 7.24m /23.75 ft
Deadweight at operating draft 7891.4 Tonnes
Max dredging depth (below light draft) 27 m /88.58 ft
Complement 30P
Navigation speed 12kn
Main propulsion engine (2)
Model G8320ZC2B/3B 2795 Kw /3748 HP@ 600rpm
Fuel:heavy oil

Dredge Pump Capacity
Type: centrifugal type with single pump case
Capacity: 10000 m3/h
Head: 30 m 98 ft
Shaft power: 1360 Kw 1823.79 HP
High Pressure Jet Water Pump(2)
Capacity 2000 m3/h
Total head 100 m 328 ft
Shaft power 680 Kw 911.89 HP
Design Loading Capacity
Mud loading capacity 7150t
Light diesel oil 230t
Heavy oil 310t (max446.1t)
Lubricating oil 15t (max72t)
Fresh water 150t
Supply and stores 20t
Crew and baggage 5t
Food 3.4t

Slop 8t
Total 7891.4t

Dredging Performance
Max dredging depth 27.0m
Loading time
The loading time is approximately 45min
Throwing mud time
The throwing mud time is not more than 5min using high pressure jet water.
Max hopper capacity:5500m3