100 Ton Capacity, Main & Auxiliary Hoist Drums, 42' Retracted Boom Length, 128' Extended Boom Length, 35' Minimum Jib Length, 60' Maximum Jib Length, Rooster Sheave, 100 Ton Load Block, Overhaul Ball, Air Conditioner, Heater, Load Moment Indicator, Cab Tilt, 35,240 lbs. of Counterweight, Cummins Diesel Engine, 36" Track Shoes