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QSK19-G5 G-Drive Engine

CCEC QSK19-G5 (1800 RPM) Generator Drive Engine is 6-Cylinder In-line, 18.9 liters (1150 in3) Four-Strokes Engine with 159 mm (6.25 in) Bore and 159 mm (6.25 in) Stroke.

QSK19-G5 Generator Drive Engine Equipped with CMI MCRS Fuel System, Comes with Turbocharged and Charge Air Cooled.The Standby Power for 60 Hz Generator Set (1800 RPM) of CCEC QSK19-G5 Generator Drive Engine is 897 HP (669 kWm). The Prime Power for 60 Hz Generator Set (1800 RPM) of CCEC QSK19-G5 Generator Drive Engine is 815 HP (608 kWm).The Continuous Power for 60 Hz Generator Set (1800 RPM) of CCEC QSK19-G5 Generator Drive Engine is 670 HP (500 kWm).

As Part of EMAC, SinoGen Also Provide Complete Power Supply Solutions that Powered by CCEC, Our Ranges of Products Including Open Type Generator Set, Silence Type Generator Set, Super Silence Type Generator Set, Mobile Trailer, Complete Power Truck and Complete Power Car for Railways Applications.

We Provide Full Life Cycle Services for All 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.

Advantages of QSK19-G5 G-Drive Engine

  • High quality alloy cast iron for the rigidity performance and lower vibration and noise. Wet and replaceable cylinder liners for better heat rejection performance and easier replacement.

  • 4 valves per cylinder, Optimize the mixed level which lead to an excellent fuel consumption rate and emis-sion performance. High quality alloy cast iron, one cylinder one head, single camshaft and special de-signed outine for better reliability and durability.

  • CMS unique PT with fixture and Step Timing control for precise fuel injection make the fuel injection pressure above 120Mpa, which leads to an ex-cellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.

  • Gear water pump and great flux channel design pro-vide effective cooling. Spin-in water filter makes the coolant clean and keeps it in normal acidity.

  • Advanced Holset turbocharger and after-cooled technology, pulse exhaust manifold reduce exhaust temperature, provide excellence fuel consumption and emission performance.

Technical Specifications

 Basic Introduction of CCEC QSK19-G5 G-Drive Engine

Engine Model:QSK19-G5
Engine Type:Four Cycle; Inline; 6 Cylinder
Displacement:18.9 L
Rated Power / Speed:368 kW @ 1500 RPM
Aspiration Method:TC & Charge Air Cooled
Emission Standard:U.S. EPA Tier 2
Bore*Storke:159 mm * 159 mm
Packing Size(L*W*H):1695 mm * 985 mm * 1723 mm
Dry Weight:1901 kg
Lead Time:15-30 Working Days
Payment Terms:T / T ,L / C

Coming Soon

Engine Model

Prime Power



Performance Curve

Compression Ratio

QSK19-G3-A770 HP (574 kWm) at 1500 RPMTurbocharged & Air – Air AftercooledD193103GX03FR-444615.0:1
QSK19-G3-B815 HP (608 kWm ) at 1800 RPMTurbocharged & Air – Air AftercooledD193103GX03FR-444615.0:1
QSK19-G4-A770 BHP (574 kWm) at 1500 RPMTurbocharged & Charge Air CooledD193103GX03FR-458015.0:1
QSK19-G4-B750 BHP (559 kWm) at 1800 RPMTurbocharged & Charge Air CooledD193103GX03FR-458015.0:1
QSK19-G5815 BHP (608 kWm) at 1800 RPMTurbocharged & Charge Air CooledD193103GX03FR-458115.0:1
QSK19-G11813 BHP (606 kWm) at 1500 RPMTurbocharged & Charge Air CoolerD193103GX03FR-476915.0:1
QSK19-G11X894 BHP(667 kW) at 1500 RPMTurbocharged & Air – Air AftercooledD193103GX03FR-476915.0:1
QSK19-G12675 BHP (503 kWm) at 1500 RPMTC & Low Temperature AftercooledD193103GX03FR-477315.0:1
QSK19-G13605 BHP (451 kWm) at 1500 RPMTurbocharged & Charge Air CooledD193103GX03FR-477315.8:1
QSK19-G14539 BHP (402 kWm) at 1500 RPMTurbocharged & Charge Air CooledD193103GX03FR479115.8:1
QSKTAA19-G3-NR2-A770 HP (574 kWm) at 1500 RPMTurbocharged & Air – Air AftercooledD193103GX03FR-444615.0:1
QSKTAA19-G3-NR2-B815 HP (608 kWm) at 1800 RPMTurbocharged & Air – Air AftercooledD193103GX03FR-444615.0:1

General Infomation of CCEC QSK19-G5 Generator Engine

Engine ModelQSK19-G5ConfigurationD193103GX03
Performance CurveFR4581CPL3866
TypeFour Cycle; Inline; 6 CylinderAspirationTurbocharged and Charge Air Cooled
Stroke * Bore159 mm * 159 mm / 6.25 in * 6.25 inDisplacement1150 in3 / 18.9 L
Compression Ratio15.0:1Fuel SystemCMS MCRS
Standby Power & Engine Speed897 HP (669 kW) at 1800 RPMEmissionsU.S. EPA Tier 2
Prime Power & Engine Speed815 HP (608 kW) at 1800 RPMContinuous Power & Engine Speed670 HP (500 kW) at 1800 RPM

Installation Data of CCEC QSK19-G5 Generator Engine

Wet Weight – Fan to Flywheel Engine4350 lb / 1973 kgDry Weight(Approximate) – Fan to Flywheel Engine4190 lb / 1901 kg
Date16 JAN 13Steady State Stability Band at Any Constant Load+/- 0.25%
Moment of Inertia of Rotating Components – with FW 4023 Flywheel194.6 lbm.ft2 / 8.2 kg.m2Maximum Bending Moment at Rear Face of Block1000 lb.ft / 1356 N.m
Center of Gravity from Rear Face of Block23.55 in / 598 mmCenter of Gravity Above Crankshaft Centerline11.1 in / 282 mm
Maximum Static Loading at Rear Main Bearing2000 lb / 907 kgFan to FlywheeTBD
Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft);1800 RPM93.3 DbaExhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°;1800 RPM118.9 dBA

Performance Data of CCEC QSK19-G5 Generator Engine

Governed Engine Speed (RPM)18001800Exhaust Gas Flow (cfm / litre/s)4901 / 23135319 / 2510
Engine Idle Speed (RPM)700 – 900700 – 900Air to Fuel Ratio (air : fuel)30.0 : 128.5 : 1
Gross Engine Power Output (hp /kWm))815 / 608897 / 669Radiated Heat to Ambient (BTU/min / kWm)3468 / 613880 / 68
Brake Mean Effective Pressure (psi / kPa)312 / 2151343 / 2365Heat Rejection to Jacket Coolant (BTU/min / kWm)10535 / 18512761 / 224
Piston Speed (ft/min / m/s)1875 / 9.51875 / 9.5Heat Rejection to Exhaust (BTU/min / kWm)29008 / 51030658 / 539
Friction Horsepower (hp / kWm)79 / 5979 / 59Heat Rejected to Fuel (BTU/min / kWm)252 / 4.4252 / 4.4
Intake Air Flow (cfm / litre/s)1989 / 9392112 / 997Heat Rejected to Aftercooler (BTU/min / kWm)8863 / 15611398 / 200
Exhaust Gas Temperature (°F / °C)906 / 486946 / 508Charge Air Flow (lb/min  / kg/min)142 / 64151 / 68
Turbocharger Compressor Outlet Pressure (in Hg / kPa)81 / 27490 / 305Maximum Expected Compressor Outlet Temperature (°F / °C)406 / 208435 / 224
Engine Water Flow at Stated Friction Head External to Engine ( 2.5 psi Friction Head ) (US gpm / litre/min)196 / 742196 / 742Engine Water Flow at Stated Friction Head External to Engine      ( Maximum Friction Head )(US gpm / litre/min)175 / 662175 / 662
  Performance Curve CCEC QSK19-G5 G-Drive Engine

System Technical Data of CCEC QSK19-G5 Generator Engine

Exhaust SystemMaximum Back Pressure – 1800 rpm2 in Hg / 6.8 kPa
Air Induction SystemMaximum Intake Air Restriction – with Dirty Filter Element25 in H2O / 6.2 kPa
Maximum Intake Air Restriction – with Normal Duty Air Cleaner and Clean Filter Element 1800 RPM10 in H2O / 2.5 kPa
Cooling SystemMinimum Pressure Cap15 psi / 103 kPa
Thermostat (Modulating) Range181 – 203 °F / 83 – 95 °C
Coolant Capacity — Engine Only11 US gal / 41.6 litre
Maximum Static Head of Coolant Above Engine Crank Centerline60 ft / 18.3 m
Maximum Coolant Temperature (Max Top Tank Temp) for Standby / Prime Power220 / 212 °F / 104 / 100 °C
Jacket Water Circuit Requirements
Maximum Coolant Friction Head External to Engine @ 1500 RPM5 psi / 34.5 kPa
Charge Air Cooler Requirements
Maximum Temp. Rise Between Engine Air Intake and Intake Manifold – 1800 rpm53 °F / 29 °C
Maximum Air Pressure Drop from Turbo Air Outlet to Intake Manifold – 1800 rpm4 in Hg / 13.5 kPa
Maximum Intake Manifold Temperature @ 77 °F (25 °C) Ambient – 1800 rpm130 °F / 54 °C
Maximum Intake Manifold Temperature for Engine Protection (Shut Down Threshold)180 °F / 82 °C
Lubrication SystemOil Pressure @ Idle Speed20 PSI / 138 kPa
Oil Pressure @ Governed Speed40 – 60 PSI / 275.8 – 413.7 kPa
Maximum Oil Temperature250 °F / 121 °C
Oil Capacity with OP 4084 Oil Pan : High – Low19 – 17 US gal / 71.9 – 64.4 litre
Total System Capacity (Including Combo Filter)22.3 US gal / 84.4 litre
Fuel SystemType Injection SystemCMS MCRS
Maximum Fuel Inlet Temperature160 °F / 71 °C
Maximum Return Fuel Flow @ 1800 RPM125 US gph / 473 litre/hr
Maximum Supply Fuel Flow @ 1800 RPM78 US gph / 295 litre/hr
Maximum Restriction at Lift Pump (clean/dirty filter)5/9 in Hg / 16.9/30 kPa
Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head)10 in Hg / 34 kPa
Electrical SystemCranking Motor (Heavy Duty, Positive Engagement)24 volt
Maximum Allowable Resistance of Cranking Circuit0.002 ohm
Minimum Recommended Battery Capacity-Cold Soak @ 50 °F (10 °C) and Above600 0°F CCA
Minimum Recommended Battery Capacity-Cold Soak @ 32 °F to 50 °F (0 °C to 10 °C)640 0°F CCA
Minimum Recommended Battery Capacity-Cold Soak @ 0 °F to 32 °F (-18 °C to 0 °C)900 0°F CCA
COLD START CAPABILITYUnaided Cold Start – Minimum Cranking Speed150 RPM
Unaided Cold Start – Minimum Ambient Temperature for Unaided Cold Start10 °F / -12.2 °C

Scopes of Supply of CCEC QSK19-G5 Generator Drive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Standard Air Filter2. Turbocharger
3. Water-Air Intercooler3. Exhuast Elbow
Starting System1. Starter MotorCharging System1. Charging Alternator
2. Starter Rely2. N/A
Lubricating System1. Oil PumpCooling System1. Water Pump
2. Oil Filter2. Engine Fan
3. N/A3. Standard Radiator
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidPower Output System1. Flywheel
2. N/A2. Standard Flywheel Housing
Fuel System1. Fuel Transfer Pump
2. High-Pressure Fuel Pump
3. Fuel Filter

Optional Accessories of CCEC QSK19-G5 Generator Drive Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Spark Arrestor Type Muffler & Bellows
3. Heavy-Duty Air Filter3. DPF System
4. Plateau Type Air Filter4. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic DC ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic DC Contactor6. N/A

As part of EMAC, SinoGen focusing on generator set related business, from Generator drive engine power pack to complete generator set, from generator control panel to synchronizing cabinet, from super silent type generator set to mobile power trailer, SinoGen provides professional one-stop solution for everything customer needed for generator set.
For more information of our complete generator set products, you are welcome to visit SinoGen homepage:

Modifiable components of CCEC QSK19-G5 Generator Drive Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12V Charging Alternator for 12V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
Exhuast System1. Position of TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number of Dipstick
3. Water-Cooled Turbocharger3. Position of Dipstick
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer PumpStarting System1. 12V Starter Motor for 12V Electric System
Engine Shut-Down System1. 12V Solenoid for 12V Electric SystemPower Output System1. Size of Flywheel Housing and Flywheel.
2. Explosion-Proof Solenoid2. Dual-Ear Flywheel Housing (For Twin-Starter System)

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.

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