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Cummins QSL9 for Marine
Category：
250-499 HP
Keywords：
250-499 HP
- Product Description
- Specifications
- Ratings
- Maintenance
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- Commodity name: QSL9 for Marine
Power: 290 - 410 hp</br> Torque: 1064 - 1162 lb-ft</br> Certification: RCD 2
209-302 kW | 281-405 hp
Dependability and long life proven through thousands of hours of reliable commercial and trawler operation
Clean, quiet operation with virtually no startup smoke from the high-pressure common-rail fuel system
Excellent fuel economy for long range cruising
Peace of mind delivered by the Cummins Captain’s Briefing and global service network
Built at Darlington Engine Plant in Darlington, U.K. and at Rocky Mount Engine Plant in Rocky Mount, NC, U.S.Features & Benefits
Engine Design – Robust engine designed for long life. Metric O-ring seals and edge molded gaskets eliminate fluid leaks. Aluminum pistons for exceptional durability
Fuel System – High Pressure Common Rail electronically-controlled fuel system provides constant high injection pressure regardless of engine speed or load condition. Benefits include low noise and vibration for quiet operation and faster load acceptance
Lubrication System – Standard capacity (18 L [19 quart]) marine grade oil pan, plus a selection of engine mounted and remote lube filters for installation flexibility and ease of maintenance
Cooling System – Single loop, low temperature aftercooling eliminates the need for two keel coolers and lowers emissions. Tube and shell heat exchanger designed for superior durability and ease of service with minimal maintenance requirements. Fan drive available for radiator cooled configurations
Air Intake System – Rear engine-mounted water cooled turbocharger from Cummins Turbo Technologies optimized for marine applications
Exhaust System – Cast water cooled exhaust manifold for lower surface temperatures, safety and improved performance
Electronics – 12v and 24v Quantum System electronics feature a proven ECM to monitor operating parameters such as fuel consumption, duty cycle, engine load and speed, while providing diagnostics, prognostics and complete engine protection. Simplified electrical customer interface box for all vessel connections to reduce installation complexity
Certifications – Complies with U.S. EPA Tier 3 emissions regulations without the use of aftertreatment. Designed to meet the International Association of Classification Societies (IACS) and SOLAS requirements. Consult your local Cummins professional for a complete listing of available class approvals
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Configuration In-line, 6-cylinder, 4-stroke diesel Aspiration Turbocharged / Aftercooled Displacement 8.9 L (542 in3) Bore & Stroke 114 X 145 mm (4.49 X 5.71 in) Rotation Counterclockwise facing flywheel Fuel System High Pressure Common Rail Product Dimensions and Weight
Overall Length mm (in) 1362.3 (53.63) Length of Block mm (in) 856.0 (33.7) Overall Width mm (in) 969.8 (38.18) Overall Height mm (in) 1213.7 (42.78) Overall Weight kg (lb) 977 (2153) -
Recreational Marine Propulsion Engines (Variable Speed Ratings)
Model kW MHP BHP Speed (RPM) Rating Emissions QSL9 302 410 405 2100 High Output IMO 2 | EPA 3 | RCD 2 Commercial Marine Propulsion Engines (Variable Speed Ratings)
Model kW MHP BHP Speed (RPM) Rating Emissions QSL9 209 285 281 1800 Continuous IMO 2 | EU 3a QSL9-SW 213 290 286 1800 Continuous IMO 2 | EPA 3 | EU 3a QSL9-KC 213 290 286 1800 Continuous IMO 2 | EPA 3 | EU 3a QSL9 243 331 326 1800 Heavy Duty IMO 2 | EU 3a QSL9-KC 246 335 330 1800 Heavy Duty IMO 2 | EPA 3 | EU 3a QSL9-SW 246 335 330 1800 Heavy Duty IMO 2 | EPA 3 | EU 3a QSL9 298 406 400 2100 Medium Continuous IMO 2 | EU 3a QSL9-SW 302 410 404 2100 Medium Continuous IMO 2 | EPA 3 | EU 3a QSL9-KC 302 410 404 2100 Medium Continuous IMO 2 | EPA 3 | EU 3a
Packaging and delivery
Jining Yikang International Trade Co., Ltd. is a high-end intelligent equipment manufacturing company integrating production, learning and research. The company is located in Jining National High-tech Zone, covers an area of 40,000 square meters, and has R&D centers, office buildings, production workshops, warehouses, test fields and other facilities.
Customer visit
The company was established in 2012 and has the qualifications of authorized dealers of many well-known diesel engine brands. The main business includes the sales and maintenance of Cummins engines and accessories, as well as the production and sales of small engines, generator sets and remanufactured engines.
Factory appearance
The company implements the strategy of "rooted in the local area and serving the world" and has established stable cooperative relations with Cummins, Shandong University, Engineering Machinery Association and other units. Adhering to the mission of "driving the world forward and achieving the most beautiful life", with the purpose of "innovation is inexhaustible, customer achievement", to build a more efficient and cleaner future power world.
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Phone
Office Address
No. 8 Shanbo Road, Jining High Tech Zone, Jining City, Shandong Province, China
The company implements the strategy of "rooted in the local area and serving the world" and has established stable cooperative relations with Cummins, Shandong University, Engineering Machinery Association and other units. Adhering to the mission of "driving the world forward and achieving the most beautiful life", with the purpose of "innovation is inexhaustible, customer achievement", to build a more efficient and cleaner future power world.
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