Features • 65 t (70 USt) capacity • 11 m – 42 m (36 ft – 138 ft) five-section full power boom • 10,1 m - 17,1 m (33 ft - 56 ft) offsettable bi-fold lattice swingaway extension • 6,1 m (20 ft) extension insert • 6516 kg (14,365 lb) counterweight pinned to superstructure Grove RT770E Product Guide Features Smooth operation The RT770E has a quick-reeve boom nose and swingaway alignment device to help operators set up smoothly. MEGAFORM™ boom The superstructure features a full-power five-section MEGAFORM™ boom that can reach to a maximum tip height of 44,6 m (146 ft). The sequence synchronized extension features telescopic boom sections via a single lever joystick controller. Extensions An optional bi-fold swingaway lattice extension easily stows on the side of the base boom for easy transport while providing on-board extension from 10,1 m - 17,1 m (33 ft - 56 ft) for a maximum tip height of 61,6 m (202 ft). By adding the 6,1 m (20 ft) insert, the maximum tip height can be extended to 67,3 m (221 ft). CraneSTAR is an exclusive and innovative crane asset management system that helps improve your profitability and reduce costs by remotely monitoring critical crane data.