QSK19-M559-II Marine Main Engine
CCEC QSK19-M559-II Marine Main Engine is 6-cylinder inline, 19 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.
QSK19-M559-II Marine Main Engine equipped with Modular Common Rail System (MCRS) Fuel System, comes with turbocharger, this marine diesel engine complies with IMO-NOx requirements of the International Maritime Organization (IMO). The continuous power at 1800 RPM of CCEC QSK19-M559-II Marine Main Engine is 750 HP (559 kW).
Based on standard CCEC marine main engines, SeaMac provides both heat exchanger cooling and keel cooling marine main engines, we also provide complete propulsion system that including marine engine, gearbox, shaft, propeller as complete power system.
SeaMac provides full life cycle services for all our customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
All of CCEC marine main engine are comes with dry type exhaust system, which means dry type exhaust manifold and dry type turbocharger, SeaMac provides upgrading services for water-cooled exhaust system, which modify dry type exhaust system into water-cooled exhaust system, which are quite important and often requested by passenger boat projects.
Advantages of CCEC QSK19-M559-II Marine Main Engine
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QSK19 series marine engine has stable performance, sufficient combustion, low failure rate, fast starting, good acceleration, strong cooling, high injection pressure, perfect detection characteristics, good transient response, high reliability and durability.
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It meets the requirements of IMO TIER2 emission regulations, and adopts CMI high-efficiency supercharger and high-efficiency intercooler to make the engine run efficiently, and the application of low-temperature intercooler technology greatly reduces fuel consumption and emissions, while enhancing engine reliability.
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With high injection pressure, overspeed protection, low-pressure fuel supply, fewer pipelines, and low failure rate, it can ensure full fuel combustion and achieve high-efficiency energy-saving effects. The equipped ESTC electronic oil timing control valve can accurately supplement and adjust the timing and improve the combustion smoke color at low idle speed.
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Overall modular design, block integration, compact structure, detachable parts, high reusability.
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Cylinder block and cylinder head adopt integrated design, low failure rate, excellent lubrication system, low parasitic power, durability and excellent reputation.
Technical Specifications
Basic Introduction of CCEC QSK19-M559-II Marine Main Engine
| Engine Model: | QSK19-M559-II |
| Engine Type: | 6 Cylinders, in Line |
| Displacement: | 1150 in³ / 19 L |
| Rated Power / Speed: | 750 HP @ 1800 RPM |
| Aspiration Method: | Turbocharged / Aftercooled |
| Emission Standard: | US EPA Tier 2 |
| Bore * Stroke: | 159 mm * 159 mm |
| Packing Size (L * W * H): | 2007 mm * 963 mm * 1880 mm |
| Dry Weight: | 2189 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T / T ,L / C |
Engine Model |
Advertised Power |
Aspiration |
Max. Firing Pressure |
Fuel System |
| QSK19-M373 | 373 kW (500 HP) @ 1800 RPM | Turbocharged / Aftercooled | 11.03 MPa | Modular Common Rail System (MCRS) |
| QSK19-M447 | 447 kW (599 HP) @ 1800 RPM | Turbocharged / Aftercooled | 11.79 MPa | Modular Common Rail System (MCRS) |
| QSK19-M492 | 492 kW (660 HP) @ 1800 RPM | Turbocharged / Aftercooled | 14.13 MPa | Modular Common Rail System (MCRS) |
| QSK19-M559-I | 559 kW (750 HP) @ 1800 RPM | Turbocharged / Aftercooled | 15.51 MPa | Modular Common Rail System (MCRS) |
| QSK19-M559-II | 559 kW (750 HP) @ 1800 RPM | Turbocharged / Aftercooled | 15.51 MPa | Modular Common Rail System (MCRS) |
| QSK19-M567 | 567 kW (760 HP) @ 2100 RPM | Turbocharged / Aftercooled | 15.26 MPa | Modular Common Rail System (MCRS) |
| QSK19-M597-I | 597 kW (800 HP) @ 1800 RPM | Turbocharged / Aftercooled | 15.67 MPa | Modular Common Rail System (MCRS) |
| QSK19-M597-II | 597 kW (800 HP) @ 2100 RPM | Turbocharged / Aftercooled | 15.60 MPa | Modular Common Rail System (MCRS) |
| QSK19-M597-III | 597 kW (800 HP) @ 2100 RPM | Turbocharged / Aftercooled | 15.60 MPa | Modular Common Rail System (MCRS) |
| ——END—— | ||||
General Information of CCEC QSK19-M559-II Marine Main Engine |
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| Engine Model | QSK19-M559-II | Fuel pump code | ET74 |
| Curve No. | M-559-II | Injector part No. | 2867147 |
| Displacement | 1150 in³ / 19 L | CPL Code | 3455 |
| Fuel System | Modular Common Rail System (MCRS) | Bore * Stroke | 159 mm * 159 mm |
| Advertised Power | 559 kW (750 HP) @ 1800 RPM | Cylinders | 6-cylinder inline |
| Turbocharger model | HX82M | Aspiration | Turbocharged / Aftercooled |
| Max. firing pressure (MPa) | 15.51 | Overload output (110 %) / Rev. (kW / RPM) | 615 / 1858 |
| Rated output / Rev. (kW / RPM) | 559 / 1800 | Advert. output / Rev. (kW / RPM) | N / A |
| ——END—— | |||
Comming Soon
System Technical Data of CCEC QSK19 – M559-II Marine Main Engine |
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| Fuel System | Fuel Consumption at Rated Speed | 8 GAL/hr / 31 L/hr |
| Approximate Fuel Flow to Pump | 25 GAL/hr / 93 L/hr | |
| Maximum Allowable Fuel Supply to Pump Temperature | 160 °F / 71 °C | |
| Approximate Fuel Flow Return to Tank Temperature | N / A | |
| Maximum Heat Rejection to Drain Fuel | N / A | |
| Fuel Pressure – Pump Out / Rail Mechanical Gauge | 56 PSI / 386 kPa | |
| Air System | Intake Manifold Pressure | 18 in. Hg / 61 kPa |
| Intake Air Flow | 474 CFM / 224 L/sec | |
| Heat Rejection to Ambient | 797 BTU/min / 14 kW | |
| Exhaust System | Exhaust Gas Flow | 1082 CFM / 511 L/sec |
| Exhaust Gas Temperature (Turbine Out) | 685 °F / 363 °C | |
| Heat Rejection to Exhaust (Manifold) | 955 °F / 513 °C | |
| Cooling System | Sea Water Pump Specifications | MAB 0.08.17 – 07 / 16 / 2001 |
| Pressure Cap Rating (With Heat Exchanger Option) | 7 PSI / 50 kPa | |
| Engines without Low Temperature Aftercooler (LTA) Jacket Water Aftercooled Engine (JWAC) | ||
| Coolant Flow to Engine Heat Exchanger | 55 GAL/min / 208 L/min | |
| Standard Thermostat Operating Range (Start to Open) | 180 °F / 82 °C | |
| Standard Thermostat Operating Range (Full Open) | 201 °F / 94 °C | |
| Heat Rejection to Engine Coolant3 | 5294 BTU/min / 93 kW | |
| ——END—— | ||
Scopes of Supply of CCEC QSK19 – M559-II Marine Main Engine |
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| Exhaust System | 1. Silencer | Lubricating System | 1. Oil Pump |
| 2. Bellows | 2. Oil Filter | ||
| Fuel System | 1. Fuel Pump | Starting System | 1. Starter Motor |
| 2. Oil Cut Solenoid Valve | 2. Fywheel Housing | ||
| 3. Fuel Filter | 3. Flywheel | ||
| Charging System | 1. Alternator | Control System | 1.Stadnby Control Panel |
| Cooling System | 1. Seawater Pump | ||
| 2. Heat Exchanger | |||
| ——END—— | |||
Optional Accessories of CCEC QSK19 – M559-II Marine Main Engine |
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| Exhaust System | 1. Silencer | Power System | 1. Battery |
| Fuel System | 1. Float Fuel Tank | Cooling System | 1. Radiator |
| 2. Oil – Water Separator | 2. Cooling Fan | ||
| 3. Manual Fouling Pump | 3. Sea Water Pump | ||
| 4. Fuel Inlet and Outlet Hose | 4. Heat Exchanger | ||
| Remote Control System | 1. Sea Water Pump | ||
| 2. Heat Exchanger | |||
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Committed to providing reliable premium propulsion system and power system for all kinds of ships around the world, SeaMac is a sub-brand of EMAC group that focused on maritime application. SeaMac’s ranges of products mainly inclduing marine main engine, marine gearbox, marine propellers, marine control lever system, marine auxiliary engine, marine generator set and emergency generator set.
For more information of our marine proplusion and power system products, you are welcome to visit SeaMac homepage: www.seamac.com
Modifiable components of CCEC QSK19 – M559-II Marine Main Engine
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| Air Intake System | 1. Installation Position of Air Filter | Starting System | 1. 12 V Starter Motor for 12 V Electric System | |
| 2. Upgrade to Heavy – Duty Type Air Fitler | 2. Upgrading to Specified Brand and Speicifications of Starter Motor | |||
| Exhuast System | 1. Can Modify Installation Position and Direction of Turbocharger | Charging System | 1. 12 V Charging Alternator for 12 V Electric System | |
| 2. Water – Cooled Exhuast Manifold | 2. Explosion – Proof Charging Alternator | |||
| 3. Water – Cooled Turbocharger | 3. Upgrading to Specified Brand and Speicifications of Charging Alternator | |||
| Fuel System | 1. Upgrade to Fuel Fitler That Integrated With Fuel Transfer Pump and Fuel Pre – Hearter | Engine Auiliary Accessories | 1. Additional Auxiliary Systems Can Be Added for Special Applications | |
| Engine Shut-Down System | 1. 12 V Solenoid for 12 V Electric System | Cooling System | 1. Can Modify Engine Into Keel Cooling System | |
| 2. Explosion – Proof Solenoid | 2. N / A | |||
| Lubricating System | 1. Oil Pan Position | Power Output System | 1. Can Modify Size of Flywheel Housing and Flywheel. | |
| 2. Number of Dipstick | 2. Dual – Ear Flywheel Housing (for Twin – Starter System) | |||
| 3. Position of Dipstick Can Choose From 6 Positions | 3. Some of Models Can Modify Flywheel Housing Into Pto Integrated Type | |||
| 4. Can Modify Oil Filter to Be Remote Installation | 4. Engine Have Connecting Port of Ptos, That Able to Provide Power Output | |||
| Engine Mounting System | 1. Can Modify Engine Mouting Bracket | |||
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
