The model at the top of the spider flexibility, due to: variable jack positions, zero tail swing, a five section multi-telescopic boom and a telescopic upper jib for excellent aerial agility. Very compact, with a stowed height under 2.0m, allows access through doorways. Quick and easy to set-up with automatic self-levelling. High speed and gradeability even with the electric motor drive option. Built for internal and external use, from walking over a marble floor through to construction sites.