Air Conditioner, Anti Two-Block, Greer RCI510 Load Moment Indicator, 3370 hrs Crane Operation, 2008 US EPA Label, Cummins QSB 6.7 6 Cylinder 275 hp 6.7 L Diesel Engine, 40 ft Minimum 126 ft Maximum Boom Length, Auxiliary Hoist, Rooster Sheave, 33 ft to 57 ft Extendable Swingaway Jib, 1509 lb 55 ton Capacity Johnson 5 Sheave Hook Block, 13660 lb Counterweight