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250KW DEUTZ Water-Cooled Diesel Engine
| Gen-set engine performance data | Engine Model: BF6M1015-LA G1A | |
| Control Systems: mechanical / electronic | Power: 250KW | No. of cylinder: 6 |
| Aspiration Mode: Turbocharged | Inter-cooling Method: CAC | |
| Cylinder Type: One-cylinder-one-head | Displacement: 11.906L Cylinder Arrangement: V-form 90° angle |
|
| Rotation Speed Specification | 1500rpm 50Hz |
| Power | 250KW (COP) |
| Effective Pressure | 16.8 bar |
| MAX. exhaust gas temperature | 463℃ |
| Charge air temperature | 146℃ |
| Inlet air (25℃/1000mbar) | 1124 m3 /h |
| Emission | 1375 kg /h |
| Notes: 1.While engine under testing, fan and alternator not included. 2. According: ISO3046-1 |
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| Engine Data: | 1500rpm | |||||
| Dry weight | kg | 850 | ||||
| Max. engine width | mm | 931.7 | ||||
| Max. engine length | mm | 1043.1 | ||||
| Bore | mm | 132 | ||||
| Stroke | mm | 145 | ||||
| Compression ratio | 16.5 | |||||
| Rotation direction (View from flywheel) | Anti-clockwise | |||||
| Flywheel housing | SAE1 | |||||
| Flywheel | 14 " | |||||
| No. of flywheel teeth | 167 | |||||
| Engine support | Rigid | |||||
| Max. noise value at 1m (left and right sides of engine) | dBA | ≤94 | ||||
| Power decrease value: By increasing per 100m while exceeding an altitude of 1000m | ≤0.90% | |||||
| Power decrease value: By increasing per 10 ℃ while exceeding a temperature of 30 ℃ | ≤4% | |||||
| Battery voltage | V | 24 | ||||
| Starter rated power | kW | 9 | ||||
| Generator Capacity | A | 55 | ||||
| Generator voltage | V | 28.5 | ||||
| Max. exhaust backpressure | mbar | 50 | ||||
| Max. allowable air inlet resistance | mbar | 50 | ||||
| Turbocharger inlet size | mm | 122 | ||||
| Turbocharger exhaust flange connect bolt | 4×M10 | |||||
| Turbocharger exhaust flange inner diameter size | mm | 117 | ||||
| Lubrication system: | ||||||
| Min. oil pressure at 1500rpm (oil temperature 90℃) | bar | ≥3 | ||||
| Min. oil pressure at 600rpm ( oil temperature 90 ℃ ) | bar | ≥1 | ||||
| Oil temperature of normal operation | ℃ | ＜ 130 | ||||
| Oil consumption rate | <0.3% of fuel consumption | |||||
| Oil pan | Flywheel side | |||||
| Oil pan inclination | ° | 30 | ||||
| Initial oil filling | L | 38 | ||||
| Oil filter element type | Disposable filter | |||||
| No. of oil filter element | 1 | |||||
| Cooling System: | ||||||
| Engine coolant capacity | L | 17 | ||||
| Water-pump flow | L/min | 260 | ||||
| Water-pump pressure | bar | 1.25 | ||||
| Allowable pressure loss of cooling system (include pipeline) | bar | ≤0.35 | ||||
| Heat carry off by coolant | kW | 138 | ||||
| In ＆ Outlet coolant size | mm | 70 | ||||
| Temperature of switch on two thermostats respectively | ℃ | 79/87 | ||||
| Temperature of switch on two thermostats totally | ℃ | 94/102 | ||||
| Max. allowable operating temperature | ℃ | 103 | ||||
| Temperature difference between inlet and outlet coolant | ℃ | ≤8 | ||||
| Inter-cooler cooling power | kW | 52 | ||||
| Charge air outlet size | mm | 90 | ||||
| Fan | Exhaust type | |||||
| Fan connection | Gear drive + coupler | |||||
| Fan diameter | mm | 880 | ||||
| Air volume of fan | m3/s | 4.6 | ||||
| Fan power consumption | kW | ≤14 | ||||
| Fan transmission ratio | 0.96 | |||||
| Cold starting system: | ||||||
| Lowest ambient temperature of cold starting without assistant (standard configuration) | ℃ | -17 | ||||
| Lowest ambient temperature of cold starting with flame preheat plug | ℃ | -32 | ||||
| Fuel System: | ||||||
| Cylinder ignition sequence | 1-6-3 -5-2-4 | |||||
| Idle speed | rpm | 600±50 | ||||
| Low-pressure pump oil load capacity | L/h | 190 | ||||
| Fuel filter element type | Disposable filter | |||||
| No. of the fuel filter element | 2 | |||||
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