Model:21LC400-18T JIB LENGTH 80 m JIB END LOAD 3 ton MAX. LOAD 18 ton * Original technology Creater and Leader of Flat-Top Tower Crane in the world * Modular system invented Linden Comansa Group * World-wide exchangeable with Linden Comansa Flat-top Tower Crane * Intelligent inverter – not only knows the speed but the loads * Potential meter control * Close loop control * Position mode * RCV Control * Eddy current brake * Soft start and stop * Automatic gear change * Control system made by Ikusi (Spain) for Comansa group only * Slewing bearing made by Rothe Erde GmbH (German) * High efficiency, reliable, Lower energy cost