EngineBore3.74 inStroke4.53 inPiston displacement199 in³Drives and brakesSteering controlHydrauMind (Hydraulic Mechanical Intelligence) system,closed-center system with load sensing valveand pressure compensated valveDrive method6GradeabilityVariable capacity piston typeHigh3.4 mphLow1.8 mphService brakeHydraulic lockParking brakeWet, multiple-discSwing systemDriven by Hydraulic motorSwing reductionPlanetary gearSwing circle lubrication Grease-bathedSwing lock Wet, multiple-disc brakeSwing speed11.0 rpmSwing torque21,627 ft.-lbs.Operating Weight (Approximate)20 in Road Liner28,440 lbs.5.40 psi 24 in Triple28,660 lbs.4.54 psi28 in Triple29,101 lbs.3.95 psi