Engine Model: | QSK19-C506 |
Engine Type: | 4 Cycle, In-line, 6 Cylinder |
Displacement: | 19.0 L |
Rated Speed: | 1800 RPM |
Rated Power / Speed: | 377 kW @ 1800 RPM |
Aspiration Method: | Turbocharged & Air-Air Intercooler |
Emission Standard: | N/A |
Bore*Stroke: | 158.75 mm * 158.75 mm |
Packing Size(L*W*H): | 2857 mm * 1415 mm * 1766 mm |
Weight, Net Dry: | 2072 kg |
Lead Time: | 15-30 Working Days |
Payment Terms: | T/T, L/C |
Introduction
Chongqing Cummins Engine Co., Ltd. (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 CCEC Modular 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.
We provide 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 QSK19-C506 Industrial Engine
- Enhanced Engine Performance – Achieve lower oil consumption and an extended stroke for more comprehensive combustion gas expansion, resulting in increased effective efficiency output and improved overall economy.
- Powerful Performance and Efficiency – Experience robust power with an advanced 4-air-valve structure, delivering greater horsepower. Thorough air burning enhances low-speed torque, accelerates response speed, and ensures vigorous climbing capabilities.
- Unmatched Reliability – With compulsive cold-cut articulated pistons, our engines withstand extreme mechanical and heat loads, offering strength comparable to heavy engines and ensuring excellent reliability.
- Optimized Emissions and Homogeneous Combustion – Improve emissions with a decorated injector and symmetrical combustion chamber, creating a more homogeneous mixture for thorough burning and reduced emissions.
- Extended Engine Life – Enjoy a superlative engine life, with 30% of engines reaching 800,000 km without overhaul, showcasing exceptional durability and longevity.
- Excellence in Lean-Burn Control – Benefit from excellent power and clean burning through an advanced lean-burn closed-loop electronic control system.
- Exceptional Cold Start Performance – Equipped with an air suction electric preheater and a 7.8 kW power starter, our engines exhibit outstanding cold start performance. Validated through extreme low-temperature tests, including the arctic village of MoHe in China at -36°C.
Engine Model: | Rated Power | Aspiration | Curve & Datasheet | Compression Ratio | Fuel System |
QSK19-C800 | 597 kW @ 2100 RPM | Turbocharged Charge-Air-Cooled | FR-4551 | 15.0 : 1 | CMI MCRS |
QSK19-G3 | 608 kW @ 1800 RPM | Turbocharged and Air to Air Aftercooled | FR-4446 | 15.0 : 1 | CMI MCRS |
QSK19-C760 | 567 kW @ 2100 RPM | Turbocharged Charge-Air-Cooled | FR-4549 | 15.0 : 1 | CMI MCRS |
QSK19-C506 | 377 kW @ 1800 RPM | Turbocharged & Air-Air Intercooler | FR-4550 | 15.8 : 1 | MCRS |
QSK19-C525 | 391 kW @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4566 | 15.8 : 1 | N/A |
QSK19-C560A | 418 kW @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4522 | 15.8 : 1 | MCRS |
QSK19-C560B | 418 kW @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4567 | 15.8 : 1 | N/A |
QSK19-C600 | 447 kW @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4565 | 15.8 : 1 | N/A |
QSK19-C675 | 503 kW @ 1800 RPM | Turbocharged & Air-Air Intercooler | FR-4510 | 15.8 : 1 | N/A |
QSK19-C700A | 522 kW @ 2000 RPM | Turbocharged & Air-Air Intercooler | FR-4556 | 15.8 : 1 | MCRS |
QSK19-C700B | 522 kW @ 1800 RPM | Turbocharged & Air-Air Intercooler | FR-4564 | 16 : 1 | MCRS |
General Infomation of CCEC QSK19-C506 Industrial Engine | |
Engine Model | QSK19-C506 |
Maxi. Rating | 377 kW @ 1800 RPM |
Curve & Datasheet | FR-4550 |
Compression Ratio | 15.8 : 1 |
Type | 4 Cycle, In-line, 6 Cylinder |
Fuel System | MCRS |
Aspiration | Turbocharged & Air-Air Intercooler |
Packing Size(L*W*H) | 2857 mm * 1415 mm * 1766 mm |
Configuration | D193101CX03 |
CPL Code Revision | 3666 |
Firing Order | N/A |
Governed Power | 388 kW @ 1600 RPM |
Emission Standard | Euro Stage III |
Peak Torque | 2755 N·m @ 1300 RPM |
Displacement | 19.0 L |
Bore*Stroke | 158.75 mm × 158.75 mm |
Minimum Low Idle Speed | 600 RPM |
Maximum Low Idle Speed | 1200 RPM |
Engine Sound Pressure Levels3 (Noise) – Top Side | 96.6 dBA |
Engine Sound Pressure Levels3 (Noise) – Right Side | 102.2 dBA |
Engine Sound Pressure Levels3 (Noise) – Left Side | 100 dBA |
Engine Sound Pressure Levels3 (Noise) – Right Side | 102.1 dBA |
Engine Sound Pressure Levels3 (Noise) – Exhaust Noise with Aftertreatment | 123.1 dBA |
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)⁴Approximate Engine Weight (dry)⁴ | N/A |
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 |
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 |
Engine Performance Data CCEC QSK19-C506 Industrial Engine | ||||||
Advertised Power | Governed Power | Peak Torque | ||||
Torque Output (lb-ft / N.m) | 1476 | 2001 | 1707 | 2314 | 1935 | 2624 |
Friction Horsepower (HP / kW) | 71 | 53 | N/A | N/A | 42 | 31 |
Intake Manifold Pressure (in-Hg / mm Hg) | 60 | 203 | 65 | 219 | 64 | 217 |
Turbo Comp. Outlet Pressure (in-Hg / mm Hg) | 65 | 219 | 68 | 230 | 66 | 224 |
Turbo Comp. Outlet Temperature (°F / ℃) | 391 | 199 | 390 | 199 | 371 | 188 |
Exhaust Gas Flow (ft3/min / L/s) | 3593 | 1696 | 3534 | 1668 | 3147 | 1485 |
Exhaust Gas Temperature (°F / ℃) | 944 | 507 | 971 | 522 | 1001 | 538 |
Heat Rejection to Ambien Air (BTU/min / kW) | 2069 | 36 | N/A | N/A | 1840 | 32 |
Heat Rejection to Exhaust Gas (BTU/min / kW) | 21659 | 381 | N/A | N/A | 18071 | 318 |
Heat Rejection to HTC Coolant (BTU/min / kW) | 6504 | 114 | N/A | N/A | 7416 | 130 |
System Technical Data of CCEC QSK19-C506 Industrial Engine | ||
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 Turbocharger 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% | |
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 | |
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 |
Scopes of Supply of CCEC QSK19-C506 Industrial Engine | |
Fuel System | Fuel Transfer Pump |
High-Pressure Fuel Pump | |
Fuel Filter | |
Exhaust System | Exhaust Manifold |
Turbocharger | |
Exhaust Elbow | |
Air Intake System | Air Intake Manifold |
Starting System | Starter Motor |
Starter Rely | |
Cooling System | Water Pump |
Engine Fan | |
Standard Radiator | |
Power Output System | Flywheel |
Standard Flywheel Housing | |
Lubricating System | Oil Pump |
Oil Filter | |
Charging System | Charging Alternator |
Engine Shut-Down System | Engine Fuel Shut-Off Solenoid |
Engine Mounting System | Engine Mounting Bracket |
Engine Auxiliary Accessories | Air Compressor |
Optional Accessories of CCEC QSK19-C506 Industrial Engine | |
Air Intake System | Air Intake Pre-Heater |
Air Intake Shut-Off Valve | |
Air Filter | |
Air Intake Pre-Filter | |
Air Filter Alarm System | |
Exhaust System | Muffler & Bellows |
Flame Trap | |
Spark Arrestor Type Muffler & Bellows | |
Dpf System | |
Fuel System | Coarse Filter |
Fuel Pre-Heater | |
Lubricating System | Oil Pre-Heater |
Starting System | Manual Magnetic Dc Contactor |
Dual Ears Flywheel Housing | |
Spring Starter Motor | |
Air Starter Motor | |
Hydraulic Starter Motor | |
Manual Magnetic Dc Contactor | |
Cooling System | Silent Type Radiator |
Plateau Radiator | |
Salt-Spray Resistant Radiator | |
Coolant Pre-Heater | |
Jacket Water Heater | |
Engine Auxiliary Accessories | Hydraulic Oil Pump |
Air Conditioner Compressor | |
Control System | Option for Engine Monitoring System, Control System with Wiring Harness |
Option for Self-Protection System that Integrated with Alarm System | |
Power Output System | Clutch |
Engine Mounting System | Shock Absorber Pad |
Modifiable Components of CCEC QSK19-C506 Industrial Engine | |
Air Intake System | Installation Position of Air Filter |
Upgrade to Heavy-Duty Type Air Filter | |
Charging System | 12V Charging Alternator for 12v Electric System |
Explosion-Proof Charging Alternator | |
Upgrading to Specified Brand and Specifications of Charging Alternator | |
Exhaust System | Water-Cooled Exhaust Manifold |
Water-Cooled Turbocharger | |
Modify Option for Installation Position and Direction of Turbocharger | |
Lubricating System | Oil Pan Position |
Number of Dipstick | |
Position of Dipstick Can Choose from 6 Positions | |
Modify Option for Oil Filter to be Remote Installation | |
Engine Shut-Down System | 12V Solenoid for 12V Electric System |
Explosion-Proof Solenoid | |
Starting System | Upgrading to Specified Brand and Specifications of Starter Motor |
12V Starter Motor for 12V Electric System | |
Fuel System | Upgrade to Fuel Filter that Integrated with Fuel Transfer Pump and Fuel Pre-Heater |
Engine Auxiliary Accessories | All of Auxiliary System can Choose Specified Brands and Specifications |
Additional Auxiliary Systems Can be Added for Special Applications | |
Cooling System | Modify Option for Engine Fan Into Blower Fan or Suction Fan |
Modify Option Central Position of Engine Cooling Fan | |
Option for Type of Engine Fan From Mechanical Type or Electric | |
Power Output System | Modify Option for Size of Flywheel Housing and Flywheel |
Dual-Ear Flywheel Housing (For Twin-Starter System) | |
Some of Models can Modify Flywheel Housing Into PTO Integrated Type | |
Engine Have Connecting Port of PTOs, That Able to Provide Power Output | |
Engine Mounting System | Modify Option for Engine Mounting Bracket |
***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.