24-Valve Cylinder Head: For increased air flow,improved low-end torque and response,higher power density,improved fuel consumption and improved emissions.
Heavy Duty Features: Replaceable wet liners,roller followers,2-piece steel articulated pistons,by-pass oil filtration and targeted piston cooling.
Durable and dependable: Articulated pistons with a forged steel crown and an aluminum skirt for high durability.
Cummins 6LTAA8.9-C300 Engine for Construction Machinery
| General data of Cummins 6LTAA8.9-C300 Construction Machinery Engine | |
| Engine Model | Cummins 6LTAA8.9-C300 |
| Type | 4 stroke, 6 cylinder in line |
| Displacement | 8.9 L |
| Bore&Stroke | 114×145 mm |
| Dry Weight | 650 KG |
| Center of gravity from front face of block | 427 mm |
| Center of gravity above crankshaft centerline | 163 mm |
| Performance Date of Cummins 6LTAA8.9-C300 Construction Machinery Engine | |
| Rated Output | 225KW/300HP |
| Rated Speed | 2000RPM |
| Max Torque/Speed | 1230N.m/1400RPM |
| Torque/Rated Speed | 1074N.m/2000RPM |
| Minimum Fuel Consumption/speed | 199g/KW.h @ 1300-1500RPM |
| Maximum Fuel Consumption/speed | 223g/KW.h @ 800RPM |
| Fuel Consumption/rated speed | 213g/KW.h @ 2200RPM |
| Technical data of Cummins 6LTAA8.9-C300 Construction Machinery Engine | |
| Aspiration | Turbocharged Air-Air intercooled |
| Emission Certificate | SEPA Stage II |
| Fuel System | WEIFU PW2000 Pump/RSV Governor |
| Minimum Low Idle speed | 700 RPM |
| Maximum Governed Speed(10% of rated torque) | 2260 RPM |
| Maximum overspeed capability | 3150 RPM |
| Compression ratio | 16.6:1 |
The above is general technicial information of Cummins 6LTAA8.9-C300 industrial application Engine. It is also for us to supply the Cummins 6LTAA8.9-C300 genuine parts and 6LTAA8.9-C300 engine power pack
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