![](/shared/media/mobile-and-crawler-cranes/images/upload/2020_01/new-boom-system-sl8f2/liebherr-upload-little-bit-more-sl8f2-1192x1600.jpg)
More powerful boom system with superstructure extension – SL8F2: Eighth version of the SL main boom with second version of the fixed jib. F2 jib with parallel operation and integral runner.
More powerful boom system with superstructure extension – SL8F2: Eighth version of the SL main boom with second version of the fixed jib.
F2 jib with parallel operation and integral runner.
![](/shared/media/mobile-and-crawler-cranes/images/upload/2020_01/new-boom-system-sl8f2/liebherr-upload-little-bit-more-buckner-night-1192x1600.jpg)
The Liebherr LR 11000 crawler crane has many faces – with a derrick system for heavy hoists or a slim main boom for wind power. We developed the SL8F2 boom system with a completely new fixed jib specially for wind power work at the suggestion of and together with American crane contractor Buckner. Other crane contractors have now also ordered it – in the photograph here, US contractor Northern Construction is erecting wind turbines using the new system.
The Liebherr LR 11000 crawler crane has many faces – with a derrick system for heavy hoists or a slim main boom for wind power. We developed the SL8F2 boom system with a completely new fixed jib specially for wind power work at the suggestion of and together with American crane contractor Buckner. Other crane contractors have now also ordered it – in the photograph here, US contractor Northern Construction is erecting wind turbines using the new system.
![](/shared/media/mobile-and-crawler-cranes/images/upload/2020_01/new-boom-system-sl8f2/liebherr-upload-little-bit-more-buckner-1192x1600.jpg)