... pilot valve; 3,K suspension drifting travel system; 4,Global intelligent service system; 5,Central pressure measurement, ... :Model……………………………………Cummins K19-C525Type……………………… ......................In-line,water cooled,4-cycle,turbo charged,intercooled,direct injection Rated revolution……………………… 2000r/minRated ... 3.70-6.80-12.2Reverse(km/h)0-4.40-8.20-14.8Undercarriage System: Type………………………………………K ...