Floating cranes and derrick barges Fixed platforms Jack-up rigs Semi-submersible drilling rigs Submersible rigs Non-specialized projects

Business location


CRANE VESSEL WITH 600/750-TONNE FULLY-REVOLVING CRANE

PURPOSE

Reloading of heavyweights of up to 600-t in fully revolving mode and heavyweights of up to 750 t in non-revolving mode. Transportation of loads totaling to 2000 t on the weather deck and in holds. Construction and maintenance of fixed offshore platforms. Surface and underwater driving of 426/2100-mm piles. Underwater operations in sea depths from 10 m to 400 m


MAIN PARTICULARS

Main dimensions, m:

  • length x breadth x depth 151.8 x 32.0 x 9.2

Displacement, t/draft, m

  • full-load 18270/4.95
  • light 14420/2.10

Power plant 6 DG x 1800kW

Propulsors – controllable-pitch rudder propellers aft

Combined position keeping system – anchor and dynamic

Still water speed, kt not less than 12

Endurance, days 30

Crane:

effective outreach / lifting height above water, m

  • main hook at 750-t 15 / 88
  • main hook at 600-t 30 / 80
  • auxiliary hook in fully-revolving mode 67 / 54

 

  • underwater lowering depth of main and auxiliary hooks, m 400