The 21 LC 550 is already available in 12t and 18t capacities, but is now available in a 24t model using technologies developed for the 21 LC 750.
The 21 LC 750 is the largest capacity crane in the LC 2100 series, with a maximum lifting capacity of 48t. Both the 21 LC 550 and 21 LC 750 share the same double trolley system, featuring one rear trolley/hook and one front trolley/hook, plus automatic reeving change.
All three models of the 21 LC 550 have an 80m reach, freestanding height of 86.5m and a maximum jib-end load capacity of 3,250kg.
Linden Comansa has also developed an adaptation kit that allows an 18t 21 LC 550 to be turned into a 24t model.