Machine description: 4 cyl Ford gas/ propane engine, 2 spd shuttle trans, 9.00-15 tires, 3 piece tubeless wheels, hyd brakes, hyd steer, 12,000# machine, 12,000# capacity, 4 point outriggers, 31' boom height, 37' jib heig... more info about the 1978 Drott 3330.