* This volume is minimum fuel consumption of external characteristic. · 23 · No. Item 495G6 495G7 495Gll 1 Type Four strokes, Water Cooling, Inline, Swirl combustion chamber 2 Cylinder No. -Bore x Stroke ( mm) 4-95 x 115 3 Total Displacement of Piston ( L) 3.26 4 Pressure Ratio 19:
1 5 Firing Order 1-3-4-2 6 Air Intake Mode Naturally Aspirated 7 Rated Working Condition 15min Output/Speed( KW/r/min) 51.5/2800 1h Output/Speed( KW/r/min) 12H Output/Speed( KW/r/min) 35.3/2000 30/1800 8 Highest Idling Speed( r/min) ~2200 ~1980 ~3080 9 Lowest Idling Stable SPeed( r/min) ~550 10 Max Torque/Speed( N * m/r/min) 194/1500 197/1960 11 - 12 - 13 - 14 Rated Working Condition Average Effective Pressure( Kpa) 650 614 677 Fuel Consumption Rate(g/KW. h) ::::;258.4 ::::;253.0* Oil Consumption Rate(g/Kw.
h) ::::;2.04 Exhaust temperature( OC ) ::::;470 ::::;650 15 Crankshaft Ratating Direction ounter clockwise( Facing to the power output end) 16 Cooling Mode Forced Water Cooling 17 Lubricating Mode Compound type with pressure and splash 18 Starting Mode Electric starting 19 Net Mass( kg) D 340 480 320