Cummins B5.9-C 6 Cylinder 5.9 L Diesel Engine, 33 ft Minimum 105 ft Maximum Boom Length, Auxiliary Hoist, Rooster Sheave, 33 ft to Swingaway Jib, 870 lb 50 ton Capacity Koehring 5 Sheave Hook Block, Overhaul Ball, Greer LMI