DA LI HAO 
2500 TONS FLOATING CRANE 





PRINCIPAL PARTICULAR 

Built 
1980, IshikawajimaHarima Heavy Industries Co. Ltd, Japan 
Class 
NK 
Flag 
China 
Length (Moulded) 
100.00 m 
Breadth (Moulded) 
38.00 m 
Depth (Moulded) 
9.00 m 
Draught 
5.20 m 
Navigation Draft 
3.70 m 
Gross Tonnage 
10027 T 
Net Tonnage 
8422 T 
Complement 
60 persons 


GENERATOR 

Main Generator 
2 sets x AC 1200 KW x 600V x 50Hz 
Diesel Engine 
2 sets x 1800 BHP x 750 rpm 
Aux. Generator 
2 sets x AC 300 KW x 380V x 50Hz 
Diesel Engine 
2 sets x 470 BHP x 1000 rpm 


PROPELLING MACHINERY 

Type 
2 sets x IHI Duckpeller DP  25 
Each Max. Cont. Input & Revolution 
1000 ps x 750 rpm 
Propeller 
4  bladed kaplan type with krot nozzle, Dia. 1710 mm 
Diesel Engine 
1000 BHP x 750 rpm 
Rate Speed 
5 kts 


CRANE 

Main Hoist 

Main Hoist 
Load 2500 T at fixed condition at jib aft 

Load 500 T at full revolving condition 
Max. Load Working Radius 
2500 T x 35 m  45 m (fixed) 

500 T x 35 m (revolving) 
Max. Working Radius 
920 T x 64 m (fixed) 

100 T x 64 m (revolving) 
Lift 
66 m (total) 
Speed (Average) 
3 m/min (0  500 T) 

1.5 m/min (500  2500 T) 
Aux. Hoist 

Aux. Hoist 
Load 200 T at full revolving 
Max. Load Working Radius 
200 T x 39.1 m  56 m 
Max. Working Radius 
80 T x 70.8 m 
Lift 
122 m (total) 
Speed (Average) 
9 m/min 
Whip 

Whip 
Load 20 T at full revolving 
Max. Working Radius 
20 T x 80 m 
Lift 
80 m (total) 
Speed (Average) 
25 m/min 
Motor 

Hoisting 
500 KW x 2 main and aux 

1 x 100 KW whip 
Derricking 
1 x 750 KW 
Slewing 
4 x 100 KW 
Control 
SCR. Leonard Control 
Power Supply 
AC 600V 50Hz 
Grab, Bucket 

Self Weight 
110 T 
Capacity 
About 11 m^{3} 
Operation 
By aux. hoist 


DECK MACHINERY 

Windless 
2 sets x Hydraulic motor driven with one chain sprockot 
Capacity 
22 T x 9 m/min for Dia. 70 mm chain cable 