DYNAPAC CA182PD Roller Masses Operating mass (incl. ROPS) 8,800 kg Module mass (front/rear) 5,000/ 3,800 kg Max. operating mass 9,500 kg Nominal amplitude (high/low) 1.8/ 0.9 mm Vibration frequency 31 Hz Centrifugal force (high/low amplitude) 143/ 71 kN Engine Manufacturer/Model Cummins QSB 3.3 T3 Type Water cooled turbo Diesel Rated power, SAE J1995 74 kW (99 hp ) @ 2,200 rpm