Dimensions U.S. Length 219.3 in Width 79.4 in Height 114.5 in Weight 21,660 lb Power Pipe U.S. Length of drill pipe, nominal 118 in Diameter of drill pipe tool joint end 3 in Diameter of drill pipe 2.38 in Minimum bend radius 175 ft Operational U.S. Spindle speed 225 rpm Spindle torque (max) 4000 ft•lb Pullback (actual) 30,000 lb Thrust (actual) 24,800 lb Power U.S. Engine: Cummins QSB4.5