Cummins QSC8.3 for Marine
Category:
250-499 HP
Keywords:
250-499 HP
- Product Description
- Specifications
- Ratings
- Maintenance
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- Commodity name: QSC8.3 for Marine
Power 490 - 600 hp Torque 1327 - 1327 lb-ft Certification RCD 2
368-441 kW | 493-592 hp
Unmatched performance from industry-leading power density on this four-valve-per-cylinder engine
Increased durability from innovative engine design characteristics
Improved fuel economy and sociability from the high-pressure common-rail fuel system
Maximize vessel performance and access comprehensive vessel diagnostic information via SmartCraft® electronics
Peace of mind delivered by the Cummins Captain's
Briefing and global service network
Built at Rocky Mount Engine Plant in Rocky Mount, NC, U.S.Features & Benefits
Engine Design – Unmatched performance from industry-leading power density on this four-valve-per-cylinder engine. Maximize vessel performance and access comprehensive vessel diagnostic information via SmartCraft® electronics. Peace of mind delivered by the Cummins Captain’s Briefing and global service network
Fuel System – Improved fuel economy and sociability from Cummins high pressure common rail fuel system; handed spin-on engine mounted fuel filter
Lubrication System – Handed spin-on engine mounted lube filter, cast aluminum oil pan
Cooling System – Sea water heat exchanger cooling system
Air Intake System – New Walker air filter significantly reduces noise
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.
Optional Equipment
Engine Controls – Digital Throttle and Shift; Electronic Throttle and Shift (ETS) and optional potentiometer for mechanical controls
Instrumentation – SmartCraft® digital displays and/or analog gauges provide data on engine speed, oil pressure, engine load and more
Vessel System Integration – SmartCraft® monitors fluid level, vessel range, depth, vessel speed, rudder position, temperatures and more -
Configuration In-line, 6-cylinder, 4-stroke diesel Aspiration Turbocharged / Aftercooled Displacement 8.3 L (505 in3) Bore & Stroke 114 X 135 mm (4.49 X 5.31 in) Rotation Counterclockwise facing flywheel Fuel System High Pressure Common Rail Overall Length mm (in) 1422.0 (55.99) Length of Block mm (in) 856.0 (33.70) Overall Width mm (in) 977.5 (38.48) Overall Height mm (in) 981.6 (38.65) Weight kg (lb) 896 (1975) -
Model kW MHP BHP Speed (RPM) Rating Emissions QSC8.3 368 500 493 2600 High Output IMO 2 | EPA 3 | RCD 2 QSC8.3 404 550 543 3000 High Output IMO 2 | EPA 3 | RCD 2 QSC8.3 441 600 592 3000 High Output IMO 2 | EPA 3 | RCD 2 Model kW MHP BHP Speed (RPM) Rating Emissions QSC8.3-SW 368 500 493 2600 Intermittent IMO 2 QSC8.3-SW 368 500 493 2600 Intermittent IMO 2 | EPA 3 QSC8.3-KC 368 500 493 2600 Intermittent IMO 2 | EPA 3 QSC8.3-SW 395 537 530 2800 Intermittent IMO 2 | EPA 3 QSC8.3-SW 441 600 592 2800 Light Duty Commercial IMO 2 | EPA 3 QSC8.3-KC 441 600 592 2800 Light Duty Commercial IMO 2 | EPA 3
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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