DA LI HAO
2500 TONS FLOATING CRANE
   

   
PRINCIPAL PARTICULAR  
Built 1980, Ishikawajima-Harima 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 m3
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