Cummins QSK50 for Marine
Torque:lb-ft
Certification:IMO Tier II
Category:
1000-1999 HP
Keywords:
1000-1999 HP
- Product Description
- Specifications
- Ratings
- Maintenance
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- Commodity name: QSK50 for Marine
Power:1700 - 2200 hp<br/> Torque:lb-ft<br/> Certification:IMO Tier II<br/>
1268-16414 kW | 1700-2200 hp
Designed to withstand the challenging conditions commercial marine operators often face; this same reliable, durable power is now available for recreational boating applications, including super yachts and yacht support vessels
Improved idle stability and reduced noise and vibration are a direct result of the Cummins Modular Common Rail fuel system
In-cylinder technology to meet IMO Tier 2/3, EPA Tier 3 and EU Stg. 3a; platform for future emissions in the U.S. and globally
Covered by a comprehensive one year warranty and backed by Cummins global service network
Built at Daventry Engine Plant in Daventry, U.K.Features & Benefits
Engine Design – Reliable base engine uses common components from the proven K19, K38 and K50 engines. A new cast-iron, ductile single-piece piston with nitride-coated rings and hardened cylinder liner provides excellent durability and long lifeFuel System – Modular Common Rail Fuel System features a simplified design which provides constant high injection pressure regardless of engine speed or load condition. Benefits include low noise and vibration for quiet operation, idle stability and low-end torque
Cooling System – Two-pump, two-loop, low temperature aftercooling maximizes efficiency and improves performance. Engine-mounted titanium plate heat exchanger provides superior durability with minimal maintenance requirements
Exhaust System – Dry-shielded exhaust manifold and turbocharger. Vertical or horizontal exhaust connections available for installation flexibility
Air System – Turbocharger optimized for vessel operating conditions and safety. Mounted or remote marine grade air cleaner with replaceable canister reduces maintenance cost
Lubrication System – Standard capacity 151 L (40 gal) and high capacity 204 L (54 gal) marine grade oil pan. Handed Cummins spin-on oil filters available for easy accessibility and servicing
Electronics – 24v Quantum System electronics feature an ECM to monitor operating parameters, while providing diagnostics, prognostics and complete engine protection. Simplified electrical customer interface box for all vessel connections to reduce installation complexity
Certifications – Complies with IMO Tier II/III, EPA Tier 3 and EU Stage IIIa emissions regulations. 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
V-16 cylinder, 4-stroke diesel
Aspiration
Turbocharged / Aftercooled
Displacement
50 L (3068 in3)
Bore & Stroke
159 X 159 mm (6.25 X 6.25 in)
Rotation
Counterclockwise facing flywheel
Fuel System
High Pressure Common Rail
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Commercial and Recreational Marine Propulsion Engines (Variable Speed Ratings)
Model
kW
BHP
Speed (RPM)
Rating
Emissions
QSK50-M1
1268
1700
1600
Continuous
IMO 2 | EPA 3 | EU 3a
QSK50-M1
1268
1700
1600
Continuous
IMO 2 | EU 3a
QSK50-M1
1268
1700
1800
Continuous
IMO 2 | EU 3a
QSK50-M1
1342
1800
1600
Heavy Duty
IMO 2 | EU 3a
QSK50-M1
1342
1800
1800
Heavy Duty
IMO 2 | EPA 3 | EU 3a
QSK50-M1
1342
1800
1800
Heavy Duty
IMO 2 | EU 3a
QSK50-M1
1342
1800
1900
Heavy Duty
IMO 2 | EPA 3 | EU 3a
QSK50-M1
1342
1800
1900
Heavy Duty
IMO 2 | EU 3a
QSK50-M1
1529
2050
1800
Medium Continuous
IMO 2 | EU 3a
QSK50-M1
1641
2200
1900
Medium Continuous
IMO 2 | 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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