Castoro II

  • HULL TYPEFlat bottom
  • MOORING SYSTEM11 anchors, 14 t each + 11 electric winches
  • TENSION SYSTEM2 Saipem patented track type tensioners
  • FIELD OF ACTIVITY Offshore Construction

Derrick/lay barge

HULL TYPE
Flat bottom

DIMENSIONS
Length: 135 m
Beam: 32.60 m
Depth: 9 m
Draught (variable):
Max. 5.50 m
Min. 2.44 m

DISPLACEMENT
Full load: 17,641 t
Lightship: 12,246 t

CLASS
RINA 100 A 1.1 NAV S; Ptn Soll-Ptb

MOORING SYSTEM
11 anchors, 14 t each
11 electric winches
Wire diameter: 60 mm
Drum capacity: 2,000 m
Max pull: (1st layer) - 132 t at 26 m/min
Max speed: (last layer) -164 m/min at 21 t
Winch control system: remotely operated from central control tower

TENSION SYSTEM
2 Saipem patented track type tensioners
Max. tension: 90 t
Max. inhaul speed: 36 m/min
Max. outhaul speed: 36 m/min
1 AR winch
Max pull (1st layer) -150 t
Max speed (last layer) - 44 m/min at 73 t
Wire diameter: 64 mm
Drum Capacity: 1,600 m

STINGER
Rigid type, Saipem design, adaptable to different job requirements
Spare stingers available including mini stinger for shallow waters

LAYING FACILITIES
Launching ramp: lateral
Slope at stinger connection:5° Length of the ramp from first
welding station: 100 m
5 welding Station with Passo and SWS evolution equipped with ternary Gas mixing
Welding machine type: Lincoln S350
Esab Aristo Lud 450
Esab Aristo Mig 5000i
1 inspection and control station
2 field station

LIFTING FACILITIES MAIN CRANE
American Hoist mod. AH 509 barge
mounted revolver crane S/N R 1104
Boom length: 79.2 m
Main hook:
Overstern: 998 t at 21.3 m rad
Fully revolving: 825 t at 21.3 m rad
Auxiliary hook:122 t to 73.2 m
Whip hook: at any radius to 27 t to 79.3 m

AUXILIARY CRAWLER CRANE
Manitowoc 14000, de-rated lifting
capacity 60 t

DAVITS
6 side davits remotely operated from bridge equipped for constant monitoring of load and wire length on each hook
Lifting capacity: 60 t each

MAIN ENGINES
8 power generators: 630 kW each

CREW FACILITIES
Living quarters fully air conditioned for 290 persons

HELIDECK
Approved for Sikorsky S-61 N

 
Castoro II - brochure
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