- Model
- 550 EC-H 20 Litronic
- Max capacity (t)
- 20
- Max radius (m)
- 81.5
- Max free-standing height (m)
- 86.9
Liebherr's own per-model product page for the 550 EC-H 20 Litronic in the High-Top EC-H range, with the technical-data block. The height figure is labelled "Max. hook height" without an explicit free-standing qualifier. Hosted by the manufacturer — we link, never mirror.
The 550 EC-H 20 is a high-top (hammerhead) top-slewing tower crane with a tower head and pendant-supported jib, rated at 20,000 kg maximum lifting capacity and 81.5 m maximum radius. Liebherr positions the EC-H series for medium and large projects including industrial and plant construction. A higher-capacity 40-tonne variant, the 550 EC-H 40, is also offered.