Engine Data: | | 1500rpm |
Dry weight | kg | 1060 |
Max. engine width | mm | 920.5 |
Max. engine length | mm | 1142.3 |
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 bracing |
Max. noise value at 1m (left and right sides of engine) | dBA | ≤99 |
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 | 150 |
Turbocharger exhaust flange connect bolt | | 2-4×M10 |
Turbocharger exhaust flange inner diameter size | mm | 117 |
Lubrication systems: |
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 | ° | 22.5 |
Initial oil filling | L | 48 |
Oil filter element type | | Disposable filter |
No. of oil filter element | | 1 |
Cooling Systems: |
Engine coolant capacity | L | 21 |
Water-pump flow | L/min | 347 |
Water-pump pressure | bar | 1.25 |
Allowable pressure loss of cooling system (include pipeline) | bar | ≤0.35 |
Heat carry off by coolant | kW | 330 |
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 | 130 |
Charge air outlet size | mm | 127 |
Fan | | Exhaust type |
Fan connection | | Gear drive coupler |
Fan diameter | mm | 980 |
Air volume of fan | m3/s | 4.6 |
Fan power consumption | kW | ≤14.1 |
Fan transmission ratio | | 0.96 |
Cold starting systems: |
Lowest ambient temperature of cold starting without assistant (standard configuration) | ℃ | -17 |
Lowest ambient temperature of cold starting with flame preheat plug | ℃ | -32 |
Fuel Systems: |
Cylinder ignition sequence | | 1-8-4 -5-7-3-6-2 |
Idle speed | rpm | 650 |
Low-pressure pump oil load capacity | L/h | 190 |
Fuel filter element type | | Disposable filter |
No. of the fuel filter element | | 2 |