Configuration:In-Line, Speed:900/1000r/min, Bore:210mm, Pision speed:9.3/10.3m/s, Stroke:310mm, Mean effective pressure:2.36/2.24MPa, Max.combustion pressure:20.OMPa, Voltage:450V/400V, Fuel quality:700cSt/50°C, Frequency:60/50 Hz