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- Jan 1, 200780% CONFIDENCEfrom guinnessworldrecords.com · possible Jan 1 – Apr 23, 2007
Liebherr Debuts the LTM 11200-9.1, the Longest Telescopic Boom Crane
- Liebherr's nine-axle LTM 11200-9.1 all-terrain crane is dated 2007 by Guinness World Records, which names it the tallest telescopic crane[4]
- It has a telescopic boom extending from 18.30 m up to 100 m (328 ft) in eight nested sections[3][4]
- Maximum load is 1,200 t at 2.50 m radius; maximum hoist height 188 m and maximum radius 136 m; a lattice jib extends 6.50 m to 126 m[3][4]
- Liebherr pitches it for erecting wind turbines, with shorter setup times than lattice boom cranes; Y-guying raises lifting capacities[3]
References 462% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]50%youtube.com/watch?v=8nqUggPbg_Qyoutube.com· Posted Sep 15, 2026· Starts Apr 23, 2007· 33% of score
Liebherr[3] and Guinness World Records[4] date the LTM 11200-9.1's public debut to bauma 2007 (Munich, 23-29 April 2007); no more precise reveal date within the fair is documented, so the pin uses the fair's opening day.
- [2]60%Mega Machines: Taming Mechanical Giants | FD Engineeringyoutube.com· Added Sep 15, 2026· 33% of score
One segment covers the Liebherr[3] LTM 11200-9.1 crane, the same real-world subject as this pin.
- [3]75%LTM 11200-9.1 Mobile crane - Liebherrliebherr.com· Added Sep 15, 2026· 33% of score
Liebherr's own product page for the LTM 11200-9.1, confirming specs and its status as the crane's flagship telescopic-boom model.
- [4]80%Tallest telescopic crane - Guinness World Recordsguinnessworldrecords.com· Published Jan 1, 2019· Starts Jan 1, 2007 ✓· 0% of score
Credits the Liebherr[3] LTM 11200-9.1, 100 m boom, 1,200-tonne capacity, with the record dated to 2007.
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