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Electric Slewing Cranes

Folding 3000 model

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This electric slewing crane is the biggest version of the model Folding and use an electric winch to lift the load.

Despite the size, the crane remain enough light to be handled and stored when is folded.
Infact also this version is built in carbon fiber.

This davit has two standard configuration:

  • Folding 3000 and
  • Folding 3000 with external socket.
For the other lifting solution please see on the left.

Carbon davit model FEM Folding 3000 with electric winch; reach 3000; SWL 500 Kg Carbon davit model FEM Folding 3000 with electric winch and with external socket; reach 3000; SWL 500 Kg
FOLDING 3000
REACH = 3000 MM
SWL = 500 Kg
WEIGHT = 29 Kg
FOLDING 3000 with base
REACH = 3000 MM
SWL = 500 Kg
WEIGHT = 31 Kg

Video of the Foldable Davit System

Technical specification and properties:

  • The davits are foldable
    • so they need a smaller space to be stored.
  • Builded in carbon fiber (prepreg) and cured in autoclave;
    • this means they are very lightweight and therefore very easy to handle;
    • no corrosion problems
    Carbon davit which can fold and rotate
    Fig 1 -Crane with external socket
  • The davits are inserted in a socket fixed on the deck;
    • this permits at the crane to rotate 360° around the vertical axis;
    • you can install more sockets to use the same davit in more point of the boat;
    • socket depth about 600 mm.
      elctric slewing crane with base and with emergency handle   
    Fig 2 - Detail of the davit
  • If you have problem of space underneath the deck, then we can supply an external socket fitted directly around the davit;
    • these sockets can be joined to the deck in two ways:
      • with a fast lock system (in a few second you lock the davit in safe way)
      • with 4 or 5 (it depends by the models) hand screws. This is a cheaper system
  • Winch Harken ( or Lewmar);
    • the winch can be both manual and electric;.
  • Purchase with ratio 2:1 opp 3:1
  • Clutch of Spinlock ( or Lewmar).
  • Finishing: standard white or custom colours or carbon look.

  •   elctric slewing crane with base and with emergency handle   
    Fig 3 - Davit with outreach of 3 meters
  elctric slewing crane with base and with emergency handle   
Fig 4 - Detail of the davit

 

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FEMstrutture - via Chiara, 13 tel.  +39 081 810 00 07 email - femstrutture@femstrutture.com
80079 - Procida - Napoli - Italia fax. +39 081 810 00 08 skype - femstrutture