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Super Fly Jib at800t HLMC
Marine and Offshore Cranes brochure - 55219 3P
EDESTAL
C
RANES
3.1P
EDESTAL
C
RANES
G
ENERAL
The design of the Huisman pedestal
crane consists mainly of asteel
crane house, bolted to the pedestal via the slewbearing. The
winches, eventual hydraulical equipment and the electrical and
power cabinets are located inside the
crane house. The jibs pivot
hinges and the connection of the luffing tackles are integrated into
the
crane house.Advantages:- Simple interface with vessels structure
- Limited tail swing
- Winches and equipment built in fully enclosed housing
- No equipment in the vessels hullPedestal can be connected to the side of the deckbox (SemiSubmersible ) and therefore does not take up any deck spaceThe following types of
cranes are described:-Pedestal Mounted Crane (PMC)
-Pedestal Mounted Offshore Crane (PMOC)
2.5.6 T
ROLLEY The jib of the HLMC (as well as all other box girder type jibs onother
crane types) can be equipped with the Huisman trolley. This
trolley can travel along the full length of the jib. Using the trolley,
the
crane can handle very fast reduced loads since the large (and
thus slowly)
crane movements, such as main hoist and luffing, do
not have to be made. Safe working loads in a range from 20 mt
up to 120 mt are possible. PMOC SWL 160t at 14.5m Trolley at HLMCSWL 400t
2.5.7W
INCHES Winches can be fitted at different locations.
> on aft end of slewing platform
> in the mast foot
> below mast foot in vessels hull
> in jib construction
The final winch arrangement depends on clients requirementand on the type of drive system selected. 9
