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First pioneered by KenzFigee, the high quality range of Lemniscate cranes made us an industry leader. Specially designed for floating applications and available in seagoing (ALM) and harbor (ALP) version.

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Block 3 Innovation

Our latest innovation


GenHook™ LT up-tower crane

Lemniscate cranes

The Lemniscate crane offers high capacity loading and offloading of ships, whilst maintaining stability and buoyancy of the vessel. The load can be moved in horizontal direction without vertical movement and thus not requiring any lift capacity (and energy) during the horizontal movement.

Initially designed on the double boom principle, one that delivers an optimum balance between weight and center of gravity, the Lemniscate crane is a three boom system: the main jib (front arm), the jib tie (rear arm) and the jib fly (upper arm).

BENEFITS

  • Optimal balance and stability through double boom Lemniscate principle
  • Capacity (up to 2,000t per hour)
  • Outreach of 13m-43m
  • Cycles of 180 degrees in 55 sec
  • Extreme low centre of gravity
  • Optimal driver position with full view into the hold
  • Almost horizontal load curve during luffing
  • Full frequency control
  • High transshipment capacity up to 25,000 ton/day and economic operation
  • Constant demand for second hand Figee Lemniscate cranes

SPECIFICATIONS LEMNISCATE CRANE

Lemniscate SWL [t] Radius [m]
Type Max Max.
LEM 16t 16 30
LEM 25t 25 40
LEM 36t 36 43
LEM 50t 50 44

Design according to Class BV

Lemniscate

  • Client: Oldendorf
  • SWL: 36 t

Lemniscate

  • Client: Rietlanden
  • SWL: 36 t

Lemniscate

  • Client: OBA
  • Known as 'Nijlpaard'
  • SWL: 50 t
KenzFigee starts crane overhaul on FPSO 'TRITON'

KenzFigee is pleased to announce to have been awarded a contract for the refurbishment of a Ram Luffing crane on board Dana Petroleum’s FPSO ‘Triton’, for which the engineering activities alread...

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Another crane refurbishment contract

Maja Stuwadoors in Amsterdam awarded KenzFigee a service contract for a complete refurbishment of the boom sections and slewing drives of the 25 tons ‘Cornelis Tromp’ lemniscate harbor crane.

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KenzFigee signs contract with Duke Energy for delivery of first GenHook LT up-tower crane

KenzFigee is pleased to announce to have been awarded a contract by Duke Energy Renewables for delivery of GenHookᵀᴹ LT up-tower crane package. The contract comprises the design and fabrication o...

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