Chongqing SAC Power Group Co.,Ltd.
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| Compression Ratio: | 10.5:1 | Intake Type: | turbocharging & Air to Air | |||||||
| Bore: | 159 mm | Dis.: | 18.9L | |||||||
| Stroke: | 159 mm | Cylinder: | 6 | |||||||
| Speed regulation: | ≤3% | Gas System: | ||||||||
| Testing Engine with gas system, water pump, fuel pump, meanwhile without air compressor, alternator, fan, optional parts and actuator. | ||||||||||
| Test Condition under intake resistance 3.4 kPa and exhaust resistance 10kPa. | ||||||||||
| Engine Speed | Peak Power | Nominal Power | Continuous Power | ||||
| RPM | kW | HP | kW | HP | kW | HP | |
| 1500 | 330 | 449 | 300 | 402 | 270 | 362 | |
| Typical engine data | |||||||||||
| Dry weight........................................................................................................................... | -kg | 1905 | |||||||||
| Distance between barycenter and flywheel cover back face...................................................... | -mm | 721 | |||||||||
| Distance between barycenter and crankshaft center line (above crankshaft)............................... | -mm | 229 | |||||||||
| Firing order........................................................................................................................... | 1-5-3-6-2-4 | ||||||||||
| Installment of engine | |||||||||||
| Maximum(static state) bending moment of the back face of the cylinder block .......................... | -N.m | 1356 | |||||||||
| Exhaust system | |||||||||||
| Maximum exhaust back pressure.......................................................................................... | -kPa | 10 | |||||||||
| Turbocharge inter-cooling system | |||||||||||
| Maximum allowable temperature difference between manifold temperature and inlet temperature. | -℃ | 25 | |||||||||
| Maximum allowable pressure difference between before and after the cold ................................ | -kPa | 13 | |||||||||
| Maximum allowable inlet manifold temperature(when environment temperature is 25℃).............. | -℃ | 50 | |||||||||
| Maximum allowable inlet manifold temperature....................................................................... | -℃ | 58 | |||||||||
| Air introduction system | |||||||||||
| Maximum allowable intake resistance(use heavy air filter )...................................................... | |||||||||||
| Cleanly filter element............................................................................................................ | -kPa | 3.7 | |||||||||
| Duty filter element................................................................................................................ | -kPa | 6.2 | |||||||||
| Maximum temperature rise degree when outside air in the turbocharger inlet............................. | -℃ | 17 | |||||||||
| Lubrication system | |||||||||||
| Oil pressure range when normal operation | |||||||||||
| low idle system................................................................................................... | -kPa | at least 138 | |||||||||
| Rated point speed................................................................................................ | -kPa | 345-483 | |||||||||
| Maximum oil temperature in oil pan ...................................................................................... | -℃ | 121 | |||||||||
| Maximum total volume of lubrication system........................................................................... | -litre | 50 | |||||||||
| Use Bias oil pan tilt angle | |||||||||||
| Upward in the front................................................................................................ | - º | 30 | |||||||||
| Downward in the front............................................................................................ | - º | 30 | |||||||||
| Side to side......................................................................................................... | - º | 30 | |||||||||
| Cooling system | |||||||||||
| Diesel engine coolant volume(only engine) ............................................................................. | -litre | 30 | |||||||||
| Maximum cooling cycle resistance in Engine external............................................................. | -kPa | 55 | |||||||||
| Static maximum height of coolant above engine crankshaft center line...................................... | -m | 18.3 | |||||||||
| Standard thermostat operating range .................................................................................... | -℃ | 82 - 93 | |||||||||
| Maximum coolant temperature when standy power/rated power................................................ | -℃ | 104/100 | |||||||||
| Electrical Systems | ||||||||
| Starter……………………………………………………………………………………………………………. | -volt | 24V | ||||||
| Battery charging system (negative ground)……………………………………………………………………………….. | -ampere | 40 | ||||||
| The maximum starting loop resistance…………………………………………………...……………. | -ohm | 0.002 | ||||||
| Minimum battery capacity | ||||||||
| －12℃cooling or above………………………………………………………………………….……….. | -0°F CCA | 600 | ||||||
| Rated power | ||||||||
| Engine speed………………………………………………………. | -rpm | 1500 | ||||||
| Low idle speed………………………………………..……...…………-rpm | -rpm | 700-900 | ||||||
| Output Power……………………………………………………….….-kW | -kW | 300 | ||||||
| Friction power loss………………………………………………….….-kW | -kW | 52 | ||||||
| Exhaust gas temperature…………………..…………………..…………………………………………………… | -℃ | 570 | ||||||
| Compression ratio………………………………………………………………………… | -air:fuel | 10.5:1 | ||||||
| Coolant heat loss power (wet manifold)……………..………………….-kW | -kW | 95 | ||||||
| All data fluctuation range ±5% | ||||||||