The RT540E now comes with the New Crane Control System, which offers a user-friendly interface, two full graphic displays mounted vertically for better visibility and a jog dial for easier data input. The 40-ton RT540E provides optimal lifting capacity in a compact package. The four-section, full-power main boom extends to 102 ft. An 8’-6” chassis allows easy transport to jobsites. Available Features: 164 hp QSB 6.7L Cummins diesel engine (Tier IV emissions compliant) Load sensing hydraulic system using piston pumps for crane functions Crane Control System Dual-axis electric joystick controllers 9,490 lb. counterweight pinned to superstructure Standard full-length steel decking with anti-skid treatment