MB-45 was used during the filming

Mowgli: Legend of the Jungle (also known and stylized on screen simply as Mowgli) is a 2018 adventure drama film directed by Andy Serkis with a screenplay by Callie Kloves, based on stories collected in All the Mowgli Stories by Rudyard Kipling.
Filming took place in South Africa and at Warner Bros. Studios in Leavesden, England. [Wikipedia]

About the crane MB-45

The MB45 is a relatively versatile telescopic crane suitable for any film set or TV studio as this crane has the same dolly ‚footprint’ as the smaller MB30 crane. It is universal to work with and depending on the type and weight of camera package carried it is possible to modify the length and reach of the arm from 35 feet to 45 feet in a matter of minutes.