QSKTAA19-G3-NR2-B G-Drive Engine
CCEC QSK19-G3-NR2-B (1800 RPM) Generator Drive Engine is 6-Cylinder In-line, 19 liters (1159 in3) Four-Strokes Engine with 159 mm (6.25 in) Bore and 159 mm (6.25 in) Stroke.
QSK19-G3-NR2-B Generator Drive Engine Equipped with CMI MCRS Fuel System, Comes with Turbocharged and Air to Air Aftercooled.The Standby Power for 60 Hz Generator Set (1800 RPM) of CCEC QSK19-G3-NR2-B Generator Drive Engine is 897 HP (669 kW). The Prime Power for 60 Hz Generator Set (1800 RPM) of CCEC QSK19-G3-NR2-B Generator Drive Engine is 815 HP (608 kW).The Continuous Power for 60 Hz Generator Set (1800 RPM) of CCEC QSK19-G3-NR2-B Generator Drive Engine is 670 HP (500 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 QSKTAA19-G3-NR2-B 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 QSKTAA19-G3-NR2-B G-Drive Engine
| Engine Model: | QSKTAA19-G3-NR2-B (-B means 1800 RPM engine) |
| Engine Type: | 6 – Cylinder; In – line; 4 – Cycle |
| Displacement: | 19 L |
| Rated Power / Speed: | 608 kW @ 1800 RPM |
| Aspiration Method: | TC & Air to Air Aftercooled |
| Emission Standard: | EPA Tier 2 |
| Bore * Stroke: | 159 mm * 159 mm |
| Packing Size (L * W * H): | 1534 mm * 781 mm * 1355 mm |
| Dry Weight: | 1900 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T / T ,L / C |
Engine Model | Prime Power | Aspiration | Configuration | Performance Curve | Compression Ratio |
| QSK19-G3-A | 770 HP (574 kW) at 1500 RPM | Turbocharged & Air – Air Aftercooled | D193103GX03 | FR-4446 | 15.0 : 1 |
| QSK19-G3-B | 815 HP (608 kW) at 1800 RPM | Turbocharged & Air – Air Aftercooled | D193103GX03 | FR-4446 | 15.0 : 1 |
| QSK19-G4-A | 770 HP (574 kW) at 1500 RPM | Turbocharged & Charge Air Cooled | D193103GX03 | FR-4580 | 15.0 : 1 |
| QSK19-G4-B | 750 HP (559 kW) at 1800 RPM | Turbocharged & Charge Air Cooled | D193103GX03 | FR-4580 | 15.0 : 1 |
| QSK19-G5 | 815 HP (608 kW) at 1800 RPM | Turbocharged & Charge Air Cooled | D193103GX03 | FR-4581 | 15.0 : 1 |
| QSK19-G11 | 813 HP (606 kW) at 1500 RPM | Turbocharged & Charge Air Cooler | D193103GX03 | FR-4769 | 15.0 : 1 |
| QSK19-G11X | 894 HP (667 kW) at 1500 RPM | Turbocharged & Air – Air Aftercooled | D193103GX03 | FR-4769 | 15.0 : 1 |
| QSK19-G12 | 675 HP (503 kW) at 1500 RPM | TC & Low Temperature Aftercooled | D193103GX03 | FR-4773 | 15.0 : 1 |
| QSK19-G13 | 605 HP (451 kW) at 1500 RPM | Turbocharged & Charge Air Cooled | D193103GX03 | FR-4773 | 15.8 : 1 |
| QSK19-G14 | 539 HP (402 kW) at 1500 RPM | Turbocharged & Charge Air Cooled | D193103GX03 | FR4791 | 15.8 : 1 |
| QSKTAA19-G3-NR2-A | 770 HP (574 kW) at 1500 RPM | Turbocharged & Air – Air Aftercooled | D193103GX03 | FR-4446 | 15.0 : 1 |
| QSKTAA19-G3-NR2-B | 815 HP (608 kW) at 1800 RPM | Turbocharged & Air – Air Aftercooled | D193103GX03 | FR-4446 | 15.0 : 1 |
| ——END—— | |||||
General Information of CCEC QSKTAA19-G3-NR2-B Generator Engine | |||
| Engine Model | QSKTAA19-G3-NR2-B | Configuration | D193103GX03 |
| Performance Curve | FR-4446 | CPL | 1485 |
| Type | 4-Cycle; In-line; 6-Cylinder Diesel | Aspiration | Turbocharged and Air to Air Aftercooled |
| Stroke * Bore | 159 mm * 159 mm / 6.25 in * 6.25 in | Displacement | 1159 in3 / 19.0 L |
| Compression Ratio | 15.0 : 1 | Fuel System | CMS MCRS |
| Prime Power & Engine Speed | 815 HP (608 kW) at 1800 RPM | Continuous Power & Engine Speed | 670 HP (500 kW) at 1800 RPM |
| No. of Cylinders | 6 | Emissions | Refer to Emission Data Sheet for Details |
| Standby Power & Engine Speed | 897 HP (669 kW) at 1800 RPM | Fan to Flywhee | 4953720 |
Installation Data of CCEC QSKTAA19-G3-NR2-B Generator Engine | |||
| Wet Weight – Fan to Flywheel Engine | 4350 lb / 1973 kg | Dry Weight(Approximate) – Fan to Flywheel Engine | 4190 lb / 1900 kg |
| Moment of Inertia of Rotating Components – with FW 4023 Flywheel | 194.6 lbm.ft2 / 8.2 kg.m2 | Maximum Bending Moment at Rear Face of Block | 1000 lb.ft / 1356 N.m |
| Center of Gravity from Rear Face of Block | 23.55 in / 598.2 mm | Center of Gravity Above Crankshaft Centerline | 11.1 in / 281.9 mm |
| Maximum Static Loading at Rear Main Bearing | 2000 lb / 908 kg | Steady State Stability Band at Any Constant Load | +/- 0.25 % |
| Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft);1800 RPM | 90.2 dBA | Exhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°;1800 RPM | 118 dBA |
| ——END—— | |||
Performance Data of CCEC QSKTAA19-G3-NR2-B Generator Engine | |||||
| PRIME POWER | STANDBY | PRIME POWER | STANDBY | ||
| Governed Engine Speed | 1800 RPM | 1800 RPM | Exhaust Gas Flow | 4645 cfm / 2195 L/s | 5005 cfm / 2365 L/s |
| Engine Idle Speed | 700 – 900 RPM | 700 – 900 RPM | Air to Fuel Ratio (air : fuel) | 28.9 : 1 | 27.3 : 1 |
| Gross Engine Power Output | 815 HP / 608 kW | 897 HP / 669 kW | Radiated Heat to Ambient | 3555 BTU/min / 65 kW | 3940 BTU/min / 70 kW |
| Brake Mean Effective Pressure | 312 psi / 2150 kPa | 343 psi / 2365 kPa | Heat Rejection to Jacket Coolant | 12710 BTU/min / 225 kW | 14110 BTU/min / 250 kW |
| Piston Speed | 1875 ft/min / 9.5 m/s | 1875 ft/min / 9.5 m/s | Heat Rejection to Exhaust | 27585 BTU/min / 485 kW | 30790 BTU/min / 545 kW |
| Friction Horsepower | 79 HP / 59 kW | 79 HP / 59 kW | Heat Rejected to Fuel | 330 BTU/min / 6 kW | 330 BTU/min / 6 kW |
| Intake Air Flow | 1970 cfm / 930 L/s | 2065 cfm / 975 L/s | Heat Rejected to Aftercooler | 10380 BTU/min / 185 kW | 11450 BTU/min / 205 kW |
| Exhaust Gas Temperature | 855 °F / 460 °C | 905 °F / 485 °C | Charge Air Flow | 140 lb/min / 64 kg/min | 147 lb/min / 67 kg/min |
| Turbocharger Compressor Outlet Pressure | 89 in Hg / 301 kPa | 96 in Hg / 325 kPa | Maximum Expected Compressor Outlet Temperature | 434 °F / 223 °C | 457 °F / 236 °C |
| Engine Water Flow at Stated Friction Head External to Engine ( 3.0 psi Friction Head ) | 196 US gpm / 12.4 L/s | 196 US gpm / 12.4 L/s | Engine Water Flow at Stated Friction Head External to Engine ( Maximum Friction Head ) | 175 US gpm / 11.0 L/s | 175 US gpm / 11.0 L/s |
System Technical Data of CCEC QSKTAA19-G3-NR2-B Generator Engine | ||
| Exhaust System | Maximum Back Pressure – 1800 RPM | 3 in Hg / 10.2 kPa |
| Air Induction System | Maximum Intake Air Restriction – with Dirty Filter Element | 25 in H2O / 635 mm H2O |
| Maximum Intake Air Restriction – with Normal Duty Air Cleaner and Clean Filter Element 1800 RPM | 15 in H2O / 381) mm H2O | |
| Cooling System | Jacket Water Circuit Requirements | |
| Minimum Pressure Cap | 15 psi / 103 kPa | |
| Coolant Capacity — Engine Only | 11 US gal / 41.6 liter | |
| Standard Thermostat (Modulating) Range | 181 – 203 °F / 83 – 95 °C | |
| Maximum Coolant Friction Head External to Engine | 5 psi / 35 kPa | |
| Maximum Top Tank Temperature for Standby / Prime Power | 220/212 °F / 104/100 °C | |
| Maximum Static Head of Coolant Above Engine Crank Centerline | 60 ft. / 18.3 m | |
| Charge Air Cooler Requirements | ||
| Maximum Intake Manifold Temperature @ 77 °F (25 °C) Ambient – 1800 RPM | 130 °F / 54 °C | |
| Maximum Temp. Rise Between Engine Air Intake and Intake Manifold – 1800 RPM | 53 °F / 29 °C | |
| Maximum Air Pressure Drop from Turbo Air outlet to Intake Manifold – 1800 RPM | 4 in Hg / 13.5 kPa | |
| Maximum Intake Manifold Temperature for Engine Protection (Warning Threshold) | 180 °F / 82 °C | |
| Lubrication System | Oil Pressure @ Idle Speed | 20 PSI / 138 kPa |
| Oil Pressure @ Governed Speed | 40 – 60 PSI / 276 – 414 kPa | |
| Maximum Oil Temperature | 250 °F / 121 °C | |
| Oil Capacity with OP 4084 Oil Pan : High – Low | 19 – 17 US gal / 72 – 64 litre | |
| Total System Capacity (Including Combo Filter) | 22.3 US gal / 84.4 litre | |
| Fuel System | Type Injection System | CMS MCRS |
| Maximum Return Fuel Flow | 66 US gph / 250 litre/hr | |
| Maximum Fuel Inlet Temperature | 160 °F / 71 °C | |
| Maximum Fuel Flow to Injector Pump | 102 US gph / 386 litre/hr | |
| Maximum Restriction at Lift Pump (clean/dirty filter) | 5/9 in Hg / 127/228 mm Hg | |
| Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head) | 10 in Hg / 254 mm Hg | |
| Electrical System | Battery Charging System, Negative Ground | 35 ampere |
| Cranking Motor (Heavy Duty, Positive Engagement) | 24 volt | |
| Maximum Allowable Resistance of Cranking Circuit | 0.002 ohm | |
| Minimum Recommended Battery Capacity-Cold Soak @ 50 °F (10 °C) and Above | 600 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 CAPABILITY | Minimum Ambient Temperature for Aided (with Coolant Heater) Cold Start within 10 seconds | N/A |
| Minimum Ambient Temperature for Unaided Cold Start | 10 °F / -12 °C | |
| ——END—— | ||
Scopes of Supply of CCEC QSKTAA-G3-NR2-B Generator Drive Engine | |||
| Air Intake System | 1. Air Intake Manifold | Exhuast System | 1. Exhuast Manifold |
| 2. Standard Air Filter | 2. Turbocharger | ||
| 3. Water-Air Intercooler | 3. Exhuast Elbow | ||
| Starting System | 1. Starter Motor | Charging System | 1. Charging Alternator |
| 2. Starter Rely | 2. N/A | ||
| Lubricating System | 1. Oil Pump | Cooling System | 1. Water Pump |
| 2. Oil Filter | 2. Engine Fan | ||
| 3. N/A | 3. Standard Radiator | ||
| Engine Shut-Down System | 1. Engine Fuel Shut-Off Solenoid | Power Output System | 1. Flywheel |
| 2. N/A | 2. Standard Flywheel Housing | ||
| Fuel System | 1. Fuel Transfer Pump | ||
| 2. High-Pressure Fuel Pump | |||
| 3. Fuel Filter | |||
| ——END—— | |||
Optional Accessories of CCEC QSKTAA-G3-NR2-B Generator Drive Engine | |||
| Air Intake System | 1. Air Intake Pre-Heater | Exhuast System | 1. Muffler & Bellows |
| 2. Air Intake Shut-Off Valve | 2. Spark Arrestor Type Muffler & Bellows | ||
| 3. Heavy-Duty Air Filter | 3. DPF System | ||
| 4. Plateau Type Air Filter | 4. N/A | ||
| Fuel System | 1. Coarse Filter | Lubricating System | 1. Oil Pre-Heater |
| 2. Fuel Pre-Heater | 2. N/A | ||
| Starting System | 1. Manual Magnetic DC Contactor | Cooling System | 1. Silent Type Radiator |
| 2. Dual Ears Flywheel Housing | 2. Plateau Radiator | ||
| 3. Spring Starter Motor | 3. Salt-Spray Resistant Radiator | ||
| 4. Air Starter Motor | 4. Coolant Pre-Heater | ||
| 5. Hydraulic Starter Motor | 5. Jacket Water Heater | ||
| 6. Manual Magnetic DC Contactor | 6. N/A | ||
| ——END—— | |||
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Modifiable components of QSKTAA-G3-NR2-B Generator Drive Engine | |||
| Air Intake System | 1. Installation Position of Air Filter | Charging System | 1. 12 V Charging Alternator for 12 V Electric System |
| 2. Upgrade to Heavy-Duty Type Air Fitler | 2. Explosion-Proof Charging Alternator | ||
| Exhuast System | 1. Position of Turbocharger | Lubricating System | 1. Oil Pan Position |
| 2. Water-Cooled Exhuast Manifold | 2. Number of Dipstick | ||
| 3. Water-Cooled Turbocharger | 3. Position of Dipstick | ||
| Fuel System | 1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump | Starting System | 1. 12 V Starter Motor for 12 V Electric System |
| Engine Shut-Down System | 1. 12 V Solenoid for 12 V Electric System | Power Output System | 1. Size of Flywheel Housing and Flywheel. |
| 2. Explosion-Proof Solenoid | 2. 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.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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