QSK19-C506 Industrial Engine
CCEC QSK19-C506 Industrial Engine is a 6-cylinder inline, 19 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.
QSK19-C506 Industrial Engine equipped with CCECModular Common Rail Fuel System, comes with turbocharger and Air-Air intercooler, with a EURO III post-processor. The Advertised power at 1800 RPM of CCEC QSK19-C506 pump drive engine is 506 HP (377 kW), The Governed power at 1600 RPM of CCEC QSK19-C506 pump drive engine is 520 HP (388 kW). The maximum torque of the engine at 1300 RPM is 2755 N.m.
As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.
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-C506 Industrial Engine
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Lower oil consumption, Extended stroke, the expansion of the combustion gas more fully, Increase effective efficiency output, the economy is better.
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Strong power, advanced 4 air valves structure, greater horsepower, air burning more thoroughly, while making low speed torque increase, quicken response speedily, climb strongly.
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Excellent reliability, with compulsive cold cut articulated pistons, Can bear extreme high mechanical load and heat load, Strength can be comparable with heavy engine.
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Better emissions, Decorate injector and symmetrical combustion chamber in center, make the cylinder is more homogeneous mixture, burning more fully, lower emissions.
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Super life, 30 % engines 800,000 km without overhaul.
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Excellence power, Clean burning, use the advanced lean-burn closed loop electronic control system.
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Excellent cold start performance, equipped with air suction electric preheater and 7.8 kW power starter, completely improve the cold start performance of the engine. Through the arctic village-MoHe of China -36 °C extreme low temperature validation.
Technical Specifications
Basic Introduction of CCEC QSK19-C506 Industrial Engine
| Engine Model: | QSK19-C506 |
| Engine Type: | 4 Cycle , In-line , 6 Cylinder |
| Displacement: | 19 L |
| Rated Speed: | 1800 RPM |
| Rated Power / Speed: | 506 HP @ 1800 RPM |
| Aspiration Method: | Turbocharged & Air-Air Intercooler |
| Emission Standard: | U.S. EPA Tier 2, CARB Tier 2 |
| Bore * Stroke: | 158.75 mm * 158.75 mm |
| Packing Size (L * W * H): | 2857 mm * 1415 mm * 1766 mm |
| Wet Weight: | 2072 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Rated Power |
Aspiration |
Curve & Datasheet |
Compression Ratio |
Fuel System |
| QSK19-C800 | 800 HP @ 2100 RPM | Turbocharged Charge-Air-Cooled | FR-4551 | 15.0 : 1 | CMI MCRS |
| QSK19-G3 | 815 HP @ 1800 RPM | Turbocharged and Air to Air Aftercooled | FR-4446 | 15.0 : 1 | CMI MCRS |
| QSK19-C760 | 760 HP @ 2100 RPM | Turbocharged Charge-Air-Cooled | FR-4549 | 15.0 : 1 | CMI MCRS |
| QSK19-C506 | 506 HP @ 1800 RPM | Turbocharged & Air-Air Intercooler | FR-4550 | 15.8 : 1 | MCRS |
| QSK19-C525 | 525 HP @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4566 | 15.8 : 1 | N / A |
| QSK19-C560A | 560 HP @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4522 | 15.8 : 1 | MCRS |
| QSK19-C560B | 560 HP @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4567 | 15.8 : 1 | N / A |
| QSK19-C600 | 600 HP @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4565 | 15.8 : 1 | N / A |
| QSK19-C675 | 675 HP @ 1800 RPM | Turbocharged & Air-Air Intercooler | FR-4510 | 15.8 : 1 | N / A |
| QSK19-C700A | 700 HP @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4556 | 15.8 : 1 | MCRS |
| QSK19-C700B | 700 HP @ 1800 RPM | Turbocharged & Air-Air Intercooler | FR-4564 | 16.0 : 1 | MCRS |
| ——END—— | |||||
General Information of CCEC QSK19-C506 Industrial Engine |
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| Engine Model | QSK19-C506 | Emission Standard | Euro Stage III |
| Advertised Power | 377 kW (506 HP) @ 1800 RPM | Peak Torque | 2755 N.m (2032 lb-ft) @ 1300 RPM |
| Curve & DatAsheet | FR-4550 | Governed Power | 388 kW (520 HP) @ 1600 RPM |
| Compression Ratio | 15.8 : 1 | Packing Size (L * W * H) | 2857 mm * 1415 mm * 1766 mm |
| Type | 4 Cycle , In-line , 6 Cylinder | Displacement | 1159 in3 / 19.0 L |
| Fuel System | MCRS | Bore * Stroke | 6.25 in * 6.25 in / 158.75 mm * 158.75 mm |
| Aspiration | Turbocharged & Air-Air Intercooler | Minimum Low Idle Speed | 600 RPM |
| Configuration | D193101CX03 | Maximum Low Idle Speed | 1200 RPM |
| CPL Code | 3666 | ||
Engine Sound Pressure Levels3 (Noise) Data of CCEC QSK19-C506 Industrial Engine |
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| Top Side | 96.6 dBa | Right Side | 102.2 dBa |
| Left Side | 100.0 dBa | Front Side | 102.1 dBa |
| Exhaust Moise with Aftertreatment | 123.1 dBa | ||
General Engine Data of CCEC QSK19-C506 Industrial Engine |
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| Approximate Engine Weight (Wet)⁴ | 4569 lbm / 2072 kg | Maximum Overspeed Capability | 2400 RPM |
| Maximum Installed Engine Power Angle | 6 ° | Maximum Installed Engine Tilt Angle | 6 ° |
| MAss Moment of Inertia of Rotating Components (Excluding Flywheel) | 16.07 in-lbf-sec² / 1.82 kg-m2 | Approximate Engine Weight (dry)⁴ | N / A |
Engine Mounting Data of CCEC QSK19-C506 Industrial Engine |
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| Moment of Inertia — X-Axis (Roll) | 1447 in-lbf-sec² / 163.4 kg-m2 | Moment of Inertia — Y-Axis (Pitch) | 3844 in-lbf-sec² / 434.3 kg-m2 |
| Moment of Inertia — Z-Axis (Yaw) | 3041 in-lbf-sec² / 343.6 kg-m2 | Center of Gravity — From Rear Face of Block | 23.55 in / 598 mm |
| Maximum Crankshaft Thrust Bearing Load Limit — Intermittent Load | 1500 lbf / 6672 N | Maximum Bending Moment Available From Front of Crankshaft — 270 Degrees | 440 lb-ft / 597 N.m |
| Maximum Static Bending Moment at Rear Face of Block | 2730 lb-ft / 3702 N.m | Maximum Crankshaft Thrust Bearing Load Limit — Continuous Load | 750 lbf / 3336 N |
| Center of Gravity — From Engine Centerline to Left Side of Engine (as Viewed From Rear of Engine) | N / A | Maximum Bending Moment Available From Front of Crankshaft — 0 Degrees | 440 lb-ft / 597 N.m |
| Maximum Bending Moment Available From Front of Crankshaft — 90 Degrees | 440 lb-ft / 597 N.m | Maximum Bending Moment Available From Front of Crankshaft — 180 Degrees | 440 lb-ft / 597 N.m |
| Center of Gravity — Above Crankshaft Centerline | 11.10 in / 282 mm | ||
High Temperature Circuit (HTC) of CCEC QSK19-C506 Industrial Engine |
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| HTC Coolant Volume (Engine Only) | 44 quarts / 42 L | Maximum External HTC Restriction | 5 PSI / 34.5 kPa |
| HTC Thermostat Opening Temperature | 180 °F / 82 °C | Maximum Auxiliary Coolant Flow at 1800 Rpm | N / A |
| Maximum HTC Thermostat Outlet Temperature at Lat (Maximum Top Tank Temperature) | 212 °F / 100 °C | Minimum Operating HTC Temperature (For Continuous Cold Weather Applications) | 160 °F / 71 °C |
| HTC Thermostat Fully Open Temperature | 202 °F / 94 °C | ||
| ——END—— | |||
| Performance Data of CCEC QSK19-C506 ndustrial Engine | |||||||||||||
| Advertised Power | Governed Power | Peak Torque | Advertised Power | Governed Power | Peak Torque | ||||||||
| Torque Output | 1476 lb.ft | 2001 N.m | 1707 lb.ft | 2314 N.m | 1935 lb.ft | 2624 N.m | Exhaust Gas Flow | 3593 ft3/min | 1696 L/s | 3534 ft3/min | 1668 L/s | 3147 ft3/min | 1485L/s |
| Friction Horsepower | 71 HP | 53 kW | N / A | N / A | 42 HP | 31 kW | Exhaust Gas Temperature | 944 °F | 507 ℃ | 971 °F | 522 ℃ | 1001 °F | 538 ℃ |
| Intake Manifold Pressure | 60 in.Hg | 203 mmHg | 65 in.Hg | 219 mmHg | 64 in.Hg | 217 mmHg | Heat Rejection to Ambien Air | 2069 BTU/min | 36 kW | N/A | N/A | 1840 BTU/min | 32 kW |
| Turbo Comp. Outlet Pressure | 65 in.Hg | 219 mmHg | 68 in.Hg | 230 mmHg | 66 in.Hg | 224 mmHg | Heat Rejection to Exhaust Gas | 21659 BTU/min | 381 kW | N/A | N/A | 18071 BTU/min | 318 kW |
| Turbo Comp. Outlet Temperature | 391 °F | 199 ℃ | 390 °F | 199 ℃ | 371 °F | 188 ℃ | Heat Rejection to HTC Coolant | 6504 BTU/min | 114 kW | N/A | N/A | 7416 BTU/min | 130 kW |
| ——END—— | |||||||||||||
System Technical Data of CCEC QSK19-C506 Industrial Engine |
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| Intake Air System | Maximum Air Temperature Rise Over Ambient at Turbocharger Compressor Inlet | 30 delta °F / 16.7 delta °C |
| Maximum Intake Air Restriction With-Clean Filter | 15 in-H2O / 3.7 kPa | |
| Maximum Intake Air Restriction With-Dirty Filter | 25 in-H2O / 6.2 kPa | |
| Minimum Air Cleaner Dirt Holding Capacity | 25 g / cfm | |
| Maximum Intake Air Bleed for Accessories at Intake Manifold (Not Including Air Compressor) | N / A | |
| Recommended Intake Piping Size (Inner Diameter) | 5.8 in / 147 mm | |
| Exhaust System | Maximum Static Bending Moment at Exhaust Outlet Flange | 20 lb-ft / 27 N.m |
| Recommended Exhaust Piping Size (Inner Diameter) | 8.00 in / 203 mm | |
| Maximum Exhaust Restriction | 3 in-Hg / 10 kPa | |
| Lubrication System | Nominal Operating Oil Pressure at -Minimum Low Idle Speed | 20 PSI / 138 kPa |
| Nominal Operating Oil Pressure at -Advertised Speed | 70 PSI / 483 kPa | |
| Minimum Oil Pressure Within 4 Seconds of Engine First Firing at Minimum Low Idle Speed (MeAsured at Urbocharger Oil Inlet) | 17 PSI / 117 kPa | |
| Maximum Oil Flow to All Accessories | 5 gpm / 18.93 L/min | |
| Maximum Oil Pressure Spike on Cold Engine | 150 PSI / 1034 kPa | |
| Fuel System | Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Flow | 565 lb/hr / 256 kg/hr |
| Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Temperature (Prior to Fuel Cooler) | 150 °F / 66 °C | |
| Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions | 252 BTU/min / 4 kW | |
| Maximum Fuel Supply Flow | 760 lb/hr / 345 kg/hr | |
| Maximum Fuel Return Flow | 565 lb/hr / 256 kg/hr | |
| Maximum Fuel Supply Temperature (MeAsured at On-Engine Fuel Inlet Fitting) | 160 °F / 71 °C | |
| Maximum Fuel Supply Pressure (MeAsured at On-Engine Fuel Inlet Fitting) | N / A | |
| Maximum Fuel Return Restriction (MeAsured at On-Engine Fuel Drain Fitting) | 21 in-Hg / 71 kPa | |
| Fuel System-Stage 1 filter(s) | Maximum Combined Fuel Supply Restriction of Stage 1 Assembly & Oem Plumbing (MeAsured at On-Engine Fuel Inlet Fitting) With-Clean Stage 1 Fuel Filter(S) at Maximum Fuel Supply Flow | 5 in-Hg / 16.9 kPa |
| Maximum Combined Fuel Supply Restriction of Stage 1 Assembly & Oem Plumbing (MeAsured at On-Engine Fuel Inlet Fitting) With-Dirty Stage 1 Fuel Filter(S) at Maximum Fuel Supply Flow | 10 in-Hg / 34.0 kPa | |
| Nominal Restriction of Clean Stage 1 Fuel Filter Assembly at Maximum Fuel Supply Flow | 1 in-Hg / 4.0 kPa | |
| Maximum Fuel Inlet Pressure MeAsured at Stage 1 Inlet | 5 PSI / 34.0 kPa | |
| Recommended Maximum Fuel Inlet Pressure For Seeing Is Believing® (MeAsured at Stage 1 Inlet) | 1 PSI / 4.0 kPa | |
| Cranking System | Cooling System Type | 1 Pump-1 Loop |
| Minimum Fill Rate | 5 gpm 19 L / min | |
| Maximum Deaeration Time | 25 min | |
| Acceptable Types of Deaeration Systems | Fully deaerating | |
| Minimum Water Pump Inlet Pressure With Fully Deaerating Cooling System | N / A | |
| Maximum Static Head of Coolant Above Crankshaft Centerline | 60 ft / 18.3 m | |
| Minimum Pressure Cap Rating at Sea Level | 7 PSI / 48 kPa | |
| Maximum Pressure Cap Rating at Sea Level | 15 PSI / 103 kPa | |
| Minimum Coolant Expansion Space (% of Total Cooling System Capacity) | 5 % | |
| Minimum Drawdown (% of Total Cooling System Capacity) | 11 % | |
| Charge-Air Cooling (CAC) System | Maximum Intake Manifold Temperature at 77 °F (25 °C) Ambient Air Temperature | 120 °F / 49 °C |
| Maximum Pressure Drop Across Charge-Air Cooler And Oem Cac Piping (Impd) | 4 in-Hg / 13.5 kPa | |
| Maximum Intake Manifold Temperature Differential (Ambient to Imt) (Imtd) | 43 delta °F / 23.9 delta °C | |
| Electrical System | System Voltage | 24 V |
| Minimum Battery Capacity for Engine Only [Cold Soak at 0 °F (-18 °C) Or Above]-Cold Cranking Amperes (Cca) | 900 CCA | |
| Minimum Battery Capacity for Engine Only [Cold Soak at 0 °F (-18 °C) Or Above]-Reserve Capacity (Rc) | 320 min | |
| Cranking System | Minimum Cranking Speed | 150 RPM |
| Maximum Parasitic Load 10 °F (-12 °C) | N / A | |
| Unaided Cold Start-Minimum Ambient Temperature | 10 °F / -12.2 °C | |
| Unaided Cold Start-Cranking Torque at Minimum Unaided Cold Start Temperature | 1302 lb-ft / 1765 N.m | |
| Aided Cold Start-Minimum Ambient Temperature with Only Ether | -5 °F /-21 °C | |
| Aided Cold Start -Minimum Ambient Temperature with Only Coolant And Oil Heaters | -5 °F /-21 °C | |
| ——END—— | ||
Scopes of Supply of CCEC QSK19-C506 Industrial Engine |
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| Air Intake System | 1. Air Intake Manifold | Exhaust System | 1. Exhuast Manifold | |
| 2. Water-air Intercooler | 2. Turbocharger | |||
| 3. N/A | 3. Exhuast Elbow | |||
| Fuel System | 1. Fuel transfer pump | Starting System | 1. Starter motor | |
| 2. High-pressure fuel pump | 2. Starter relay | |||
| 3. Fuel Filter | 3. N/A | |||
| Charging System | 1. Charging alternator | Engine Shut-Down System | 1. Engine fuel shut-off solenoid | |
| Lubricating System | 1. Oil pump | Cooling System | 1. Water pump | |
| 2. Oil filter | 2. Engine Fan | |||
| 3. N/A | 3. Standard radiator | |||
| Power Output System | 1. Flywheel | Engine Mounting System | 1. Engine Mounting Bracket | |
| 2. Standard flywheel housing | 2. N/A | |||
| Engine Auiliary Accessories | 1. Air compressor | |||
| 2. Power steering pump | ||||
| ——END—— | ||||
Optional Accessories of CCEC QSK19-C506 Industrial Engine |
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| Air Intake System | 1. Air Intake pre-heater | Exhuast System | 1. Muffler & bellows | |
| 2. Air intake shut-off valve | 2. Flame trap | |||
| 3. Air filter | 3. Spark arrestor type Muffler & bellows | |||
| 4. Air intake pre-filter | 4. DPF system | |||
| 5. Air filter alarm system | 5. N/A | |||
| Fuel System | 1. Coarse Filter | Starting System | 1.Manual Magnetic DC Contactor | |
| 2. Fuel pre-heater | 2. Dual ears flywheel housing | |||
| 3. N/A | 3. Spring Starter Motor | |||
| 4. N/A | 4. Air Starter Motor | |||
| 5. N/A | 5. Hydraulic Starter Motor | |||
| Lubricating System | 1. Oil pre-heater. | Cooling System | 1. Silent Type Radiator | |
| 2. N/A | 2. Plateau Radiator | |||
| 3. N/A | 3. Salt-Spray Resistant Radiator | |||
| 4. N/A | 4. Coolant pre-heater | |||
| Power Output System | 1. Clutch | Engine Mounting System | 1. Shock absorber pad | |
| Engine Auiliary Accessories | 1. Hydraulic oil pump | Control System | 1. Can add mechanical accelerator pedal | |
| 2. Air conditioner compressor | 2. N/A | |||
| 3. N/A | 3. N/A | |||
| ——END—— | ||||
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Modifiable Components of CCEC QSK19-C506 Industrial Engine |
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| Air Intake System | 1. Installation position of air filter | Exhuast System | 1. Can modify installation position and direction of | |
| 2. Upgrade to heavy-duty type air fitler | turbocharger | |||
| 3. N/A | 2. Water-cooled exhuast manifold | |||
| 4. N/A | 3. Water-cooled turbocharger | |||
| Fuel System | 1. Upgrade to fuel fitler that integrated with fuel transfer | Starting System | 1. 12 V starter motor for 12 v electric system | |
| pump and fuel pre-hearter | 2. Upgrading to specified brand and speicifications of | |||
| 2. N/A | starter motor | |||
| Charging System | 1. 12 V charging alternator for 12 v electric system | Engine Shut-Down System | 1. 12 V solenoid for 12 v electric system | |
| 2. Explosion-proof charging alternator | 2. Explosion-proof solenoid | |||
| 3. Upgrading to specified brand and speicifications of | 3. N/A | |||
| charging alternator | 4. N/A | |||
| Lubricating System | 1. Oil Pan position | Cooling System | 1. Can modify engine fan into blower fan or suction fan | |
| 2. Number of dipstick | 2. Can modify central position of engine cooling fan | |||
| 3. Position of dipstick can choose from 6 positions | 3. Can choose type of engine fan from mechanical type or | |||
| 4. Can modify oil filter to be remote installation | electric type | |||
| Power Output System | 1. Can modify size of flywheel housing and flywheel. | Engine Mounting System | 1. Can modify engine mouting bracket. | |
| 2. Dual-ear flywheel housing (For twin-starter system) | 2. N/A | |||
| 3. Some of models can modify flywheel housing into PTO | 3. N/A | |||
| integrated type. | 4. N/A | |||
| 4. Engine have connecting port of PTOs, that able to | 5. N/A | |||
| provide power output. | 6. N/A | |||
| Engine Auiliary Accessories | 1. All of auxiliary system can choose specified brands and | |||
| specifications. | ||||
| 2. Additional auxiliary systems can be added for special | ||||
| applications. | ||||
| ——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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