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MDT - OT - 001 (C6121ZLN01)
standard power situation
Items Units nominal value tolerance low limit top limit
rotation speed r/min 2000 ±10 2010 2090
power kW 220 ±3% 163 173
fuel expend rate g/kW.h 230 ±3% 223.1 236.9
boost pressure kPa 120 ±10% 108 32
oil pressure kPa 400 ±85 315 485
smoke intensity (1) FSU ≤2.0      
exhaust temperature (after turbine) °C 550 ±5% 522.5 577.5
fuel feeding temperature °C 38 ±3 35 41
water feeding temperature (inside machine) °C 89 ±3 86 92
effluent water temperature °C ≤99      
oil temperature °C actual measurement      
air-in temperature (before compressor) °C actual measurement      
air-in temperature (after intercooled) °C -      
static rack position mm actual measurement      
torque check situation
rotation speed r/min 1400 ±10 1390 1410
torque N-m 1050 ±5% 997.5 1102.5
boost pressure kPa 80 ±10% 72 88
air-in temperature (after intercooled) °C -      
fuel expend rate g/kW.h 220 ±3% 213.4 226.6
smoke intensity (1) FSU ≤3.5      
exhaust temperature (after turbine) °C 620 ±5% 589 651
static rack position mm actual measurement      
others
max no-load speed r/min 2200 ±60 2140 2260
idle speed r/min 750 ±10 740 760
oil pressure in idle speed kPa >100      
injection timing B.TDC 21°      
speed controller setting point r/min 2050 ±5 2045 2055
above sea level m 2000      
net weight kg 980      

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