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).
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