50 Ton Capacity, Main and Auxiliary Hoist Drums, 35' Minimum Main Boom Length, 110' Maximum Main Boom Length, 32' to 56" Swing Away Jib, Rooster Sheave, Load Block, Overhaul Ball, Load Moment Indicator, Carrier Heater, Upper Heater, Diesel Engine, 425/65R22.5 Front Tires, 10.00-20 Rear Tires