YIKANG

Cummins QSK50 for Marine


Power:1700 - 2200 hp
Torque:lb-ft
Certification:IMO Tier II

Category:

1000-1999 HP

Keywords:

1000-1999 HP

  • Product Description
  • Specifications
  • Ratings
  • Maintenance
    • 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 life

    Fuel 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

  • 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

  • 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.

Packaging and delivery

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.

Customer visit

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.

Factory appearance

Brochures

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