2007 US EPA Label, Cummins QSB6.7 6 Cylinder 275 kW 6.7 L Diesel Engine, 40 ft Minimum 126 ft Maximum Boom Length, Auxiliary Hoist, Rooster Sheave, 57 ft to 33 ft Extendable Swingaway Offset Jib, 1568 lb 75 ton Capacity Johnson 6 Sheave Hook Block, Overhaul Ball