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CCEC QSK19-G4-A G-Drive Engine

CCEC QSK19-G4-A (1500 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-G4-A Generator Drive Engine Equipped with CMI MCRS Fuel System, Comes with Turbocharged and Charge Air Cooled.The Standby Power for 50 Hz Generator Set (1500 RPM) of CCEC QSK19-G4-A Generator Drive Engine is 850 HP (634 kW). The Prime Power for 50 Hz Generator Set (1500 RPM) of CCEC QSK19-G4-A Generator Drive Engine is 770 HP (574 kW).The Continuous Power for 50 Hz Generator Set (1500 RPM) of CCEC QSK19-G4-A Generator Drive Engine is 450 HP (336 kW).

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 CCEC QSK19-G4-A 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 emission performance. High quality alloy cast iron, one cylinder one head, single camshaft and special designed 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 120 Mpa, which leads to an excellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.

  • Gear water pump and great flux channel design provide 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-G4-A G-Drive Engine

Engine Model:QSK19-G4-A (-A means 1500 RPM engine)
Engine Type:4 – Cycle; 60° Vee; 6 – Cylinder Diesel
Displacement:18.9 L
Rated Power / Speed:574 kW @ 1500 RPM
Aspiration Method:TC & Charge Air Cooled
Emission Standard:U.S. EPA Tier 2
Bore * Stroke: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

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Engine Model

Prime Power

Aspiration

Configuration

Performance Curve

Compression Ratio

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

General Infomation of CCEC QSK19-G4-A Generator Engine

Engine ModelQSK19-G4-AConfigurationD193103GX03
Performance CurveFR4580CPL4270
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
Prime Power & Engine Speed770 HP (574 kW) at 1500 RPMContinuous Power & Engine Speed450 HP (336 kW) at 1500 RPM
Standby Power & Engine Speed850 HP (634 kW) at 1500 RPMEmissionsU.S. EPA Tier 2

Installation Data of CCEC QSK19-G4-A Generator Engine

Wet Weight – Fan to Flywheel Engine4350 lb / 1973 kgDry Weight – 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 Flywheel195 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);1500 RPM90.2 dBAExhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°;1500 RPM118 dBA
——END——

Performance Data of CCEC QSK19-G4-A Generator Engine

PRIME POWERSTANDBYPRIME POWERSTANDBY
Governed Engine Speed1500 RPM1500 RPMExhaust Gas Flow4287 cfm / 2023 L/s4425 cfm / 2090 L/s
Engine Idle Speed700 – 900 RPM700 – 900 RPMAir to Fuel Ratio (air : fuel)26.8 : 124.6 : 1
Gross Engine Power Output770 HP / 574 kW850 HP / 634 kWRadiated Heat to Ambient3329 BTU/min / 59 kW3515 BTU/min / 65 kW
Brake Mean Effective Pressure 354 psi / 2441 kPa389 psi / 2682 kPaHeat Rejection to Jacket Coolant12632 BTU/min / 222 kW12830 BTU/min / 230 kW
Piston Speed1562 ft/min / 7.9 m/s1562 ft/min / 7.9 m/sHeat Rejection to Exhaust24655 BTU/min / 434 kW26095 BTU/min / 460 kW
Friction Horsepower57 HP / 43 kW57 HP / 43 kWHeat Rejected to Fuel232 BTU/min / 4.1 kW300 BTU/min / 5 kW
Intake Air Flow1707 cfm / 806 L/s1720 cfm / 810 L/sHeat Rejected to Aftercooler9700 BTU/min / 171 kW9355 BTU/min / 165 kW
Exhaust Gas Temperature953 °F / 512 °C960 °F / 515 °CCharge Air Flow122 lb/min / 55 kg/min120 lb/min / 55 kg/min
Turbocharger Compressor Outlet Pressure80 in Hg / 271 kPa88 in Hg / 298 kPaMaximum Expected Compressor Outlet Temperature434 °F / 223 °C446 °F / 230 °C
Engine Water Flow at Stated Friction Head External to Engine (2.5 psi Friction Head)162 US gpm / 613 L/min162 US gpm / 613 L/minEngine Water Flow at Stated Friction Head External to Engine (Maximum Friction Head)145 US gpm / 549 L/min145 US gpm / 549 L/min

Performance Curve CCEC QSK19-G4A G-Drive Engine

System Technical Data of CCEC QSK19-G4-A Generator Engine

Exhaust SystemMaximum Back Pressure – 1500 RPM1.5 in Hg / 5.1 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 1500 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 – 1500 RPM38 °F / 21 °C
Maximum Air Pressure Drop from Turbo Air Outlet to Intake Manifold – 1500 RPM3 in Hg / 10.2 kPa
Maximum Intake Manifold Temperature @ 77 °F (25 °C) Ambient – 1500 RPM115 °F / 46 °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 @ 1500 RPM120 US gph / 454 litre/hr
Maximum Supply Fuel Flow @ 1500 RPM75 US gph / 284 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
——END——

 

Scopes of Supply of CCEC QSK19-G4-A 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
——END——

Optional Accessories of CCEC QSK19-G4-A 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
——END——

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: www.sino-gen.com

Modifiable components of CCEC QSK19-G4-A Generator Drive Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12 V Charging Alternator for 12 V 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. 12 V Starter Motor for 12 V Electric System
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemPower Output System1. Size of Flywheel Housing and Flywheel.
2. Explosion-Proof Solenoid2. Dual-Ear Flywheel Housing (For Twin-Starter System)
——END——

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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