Engine Model: | QSK50-C1400 |
Engine Type: | V-16 Cylinder, 4-Stroke, 4-Valve |
Displacement: | 50.3 L |
Rated Speed: | 1800 RPM |
Rated Power / Speed: | 1044 kW @ 1800 RPM |
Aspiration Method: | Turbocharged & Water-Air Intercooler |
Emission Standard: | U.S. EPA Tier 2 |
Bore*Stroke: | 159 mm * 159 mm |
Packing Size(L*W*H): | 2857 mm * 1415 mm * 1766 mm |
Weight, Net Dry: | 6373 kg |
Lead Time: | 15-30 Working Days |
Payment Terms: | T/T, L/C |
Introduction
Chongqing Cummins Engine Co., Ltd. (CCEC) QSK50-C1400 (1800 RPM) Industrial Engine is V type 16-cylinder, 50.3 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.
QSK50-C1400 Industrial Engine equipped with CCEC Modular Common Rail Fuel System, comes with turbocharger and Air-Air intercooler, with a EURO II post-processor. The Advertised power at 1800 RPM of CCEC QSK50-C1400 Industrial Engine is 1400 HP (1044 kW), The Governed power at 1800 RPM of CCEC QSK50-C1400 Industrial Engine is 1400 HP (1044 kW). The maximum torque of the engine at 1300 RPM is 6379 N.m.
Power Pack Solutions – Experience seamless industrial power with our integrated solutions. Our power packs include air intake, exhaust, cooling system, control system, transmission, and hydraulic accessories. Specialized offerings feature explosion-proof engines, generators, water pump sets, and ultra-low temperature condition engine power packs.
Comprehensive Life Cycle Services – We offer end-to-end services for our customers. From initial design to power system supply, installation to commissioning, after-sales service training to spare parts supply, and troubleshooting to overhaul technical support. Trust us for a comprehensive and reliable power solution throughout the entire life cycle of your system.
Advantages of QSK50-C1400 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 |
QSK50-C1400 | 1044 kW @ 1800 RPM | Turbocharged & Water-Air Intercooler | FR 6795 | 15.0 : 1 | MCRS |
QSK50-C1500 | 1119 kW @ 1800 RPM | Turbocharged & Water-Air Intercooler | FR 6790 | 15.0 : 1 | MCRS |
QSK50-C1600 | 1193 kW @ 1800 RPM | Turbocharged & Water-Air Intercooler | FR 6782 | 15.0 : 1 | MCRS |
QSK50-C1675 | 1249 kW @ 1800 RPM | 2-Stg Turbocharged and Aftercooled | FR 6794 | 15.0 : 1 | MCRS |
QSK50-C2500 | 1864 kW @ 1900 RPM | Turbocharged & Water-Air Intercooler | FR 6890 | 15.0 : 1 | MCRS |
General Infomation of CCEC QSK50-C1400 Industrial Engine | |
Engine Model | QSK50-C1400 |
Maxi. Rating | 1044 kW @ 1800 RPM |
Curve & Datasheet | FR 6795 |
Compression Ratio | 15.0 : 1 |
Type | V-16 Cylinder, 4-Stroke, 4-Valve |
Fuel System | MCRS |
Aspiration | Turbocharged & Water-Air Intercooler |
Packing Size(L*W*H) | 2857 mm * 1415 mm * 1766 mm |
Configuration | D283038CX03 |
CPL Code Revision | 3548 |
Governed Power | 1044 kW @ 1800 RPM |
Emission Standard | U.S. EPA Tier 2 |
Peak Torque | 6379 N·m @ 1300 RPM |
Displacement | 50.3 L |
Bore*Stroke | 159 mm × 159 mm |
Minimum Low Idle Speed | 600 RPM |
Maximum Low Idle Speed | 1400 RPM |
Minimum speed for full load sustained operation | 1700 RPM |
Engine Sound Pressure Levels3 (Noise) – Top Side | 105.1 dBA |
Engine Sound Pressure Levels3 (Noise) – Right Side | 102.9 dBA |
Engine Sound Pressure Levels3 (Noise) – Left Side | 103.6 dBA |
Engine Sound Pressure Levels3 (Noise) – Right Side | 100.5 dBA |
Engine Sound Pressure Levels3 (Noise) – Exhaust | 125.1 dBA |
Maximum overspeed capability | 2250 RPM |
Mass moment of inertia of rotating components (excluding flywheel) | N/A |
Engine weight (mining market)⁴ Approximate Dry Weight | 13162 lb / 5970 kg |
Engine weight (locomotive market)⁴-Approximate Dry Weight | 14021 lb / 6360 kg |
Engine weight (oil and gas market)⁴– Approximate Dry Weight | 13162 lb / 5970 kg |
Maximum installed engine power angle | 6° |
Maximum installed engine tilt angle | 6° |
Engine weight (mining market)⁴ Approximate Wet Weight | 14050 lb / 6373 kg |
Engine weight (locomotive market)⁴-Approximate Wet Weight | N/A |
Engine weight (oil and gas market)⁴– Approximate Wet Weight | 14050 lb / 6373 kg |
Moment of Inertia — X-Axis (Roll) | 5346 in-lbf-sec² / 604 kg-m2 |
Moment of Inertia — Y-Axis (Pitch) | 24711 in-lbf-sec² / 2792 kg-m2 |
Moment of Inertia — Z-Axis (Yaw) | 23879 in-lbf-sec² / 2698 kg-m2 |
Center of Gravity — From Rear Face of Block | 40.59 in / 1031 mm |
Maximum Crankshaft Thrust Bearing Load Limit — Intermittent Load | 2001 lbf / 8900 N |
Maximum Crankshaft Thrust Bearing Load Limit — Continuous Load | 1000 lbf / 4450 N |
Maximum Static Bending Moment at Rear Face of Block | 4499 lb-ft / 6100 N.m |
Maximum Bending Moment Available From Front of Crankshaft — 90 Degrees | 2611 lb-ft / 3540 N.m |
Maximum Bending Moment Available From Front of Crankshaft — 180 Degrees | 5156 lb-ft / 6991 N.m |
Maximum Bending Moment Available From Front of Crankshaft — 0 Degrees | 1887 lb-ft / 2559 N.m |
Maximum Bending Moment Available From Front of Crankshaft — 270 Degrees | 4139 lb-ft / 5612 N.m |
Center of Gravity — Above Crankshaft Centerline | 7.87 in / 200 mm |
Engine Performance Data CCEC QSK50-C1400 Industrial Engine | ||||
Advertised Power | Peak Torque | |||
Engine Speed (RPM) | 1,800 | 1,300 | ||
Power Output (HP / kW) | 1,400 | 1,044 | 1,164 | 868 |
Torque Output (lb-ft / N.m) | 4,085 | 5,539 | 4,705 | 6,379 |
Friction Horsepower (HP / kW) | 221 | 165 | 122 | 91 |
Intake Manifold Pressure (in-Hg / kPa) | 56 | 189 | 43 | 145 |
Turbo Comp. Outlet Pressure (in-Hg / kPa) | 57 | 192 | 44 | 149 |
Turbo Comp. Outlet Temperature (°F / ℃) | 339 | 171 | 295 | 146 |
Inlet Air Flow (ft>3/min / L/s) | 3,789 | 1,788 | 2,360 | 1,114 |
Exhaust Gas Flow (ft3/min / L/s) | 8,039 | 3,794 | 6,688 | 3,156 |
Exhaust Gas Temperature (°F / ℃) | 726 | 386 | 1,041 | 561 |
Heat Rejection to Ambien Air (BTU/min / kW) | 4,471 | 79 | 3,900 | 69 |
Heat Rejection to Exhaust Gas (BTU/min / kW) | 48,627 | 855 | 46,128 | 811 |
Heat Rejection to LTC Coolant (BTU/min / kW) | 14,329 | 252 | 6,840 | 120 |
Heat Rejection to HTC Coolant (BTU/min / kW) | 22,182 | 390 | 23,711 | 417 |
System Technical Data of CCEC QSK50-C1400 Industrial Engine | ||
Intake Air System | Maximum Air Temperature Rise Over Ambient at Turbocharger Compressor Inlet | 20 delta °F / 11.1 delta °C |
Maximum Intake Air Restriction with-Clean Filter | 12 in-H2O / 3.0 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) | 6.0 in / 152 mm | |
Exhaust System | Maximum Static Bending Moment at Exhaust Outlet Flange | 16 lb-ft / 21.0 N.m |
Recommended Exhaust Piping Size (Inner Diameter) | 7.79 in / 198 mm | |
Maximum Exhaust Restriction | 3 in-Hg / 10 kPa | |
Lubrication System | Nominal Operating Oil Pressure At – Minimum Low Idle Speed | 29 PSI / 200 kPa |
Nominal Operating Oil Pressure At – Advertised Speed | 83 PSI / 570 kPa | |
Minimum Oil Pressure Within 4 Seconds of Engine First Firing at Minimum Low Idle Speed (Measured at Turbocharger Oil Inlet) | 20 PSI / 138 kPa | |
Maximum Oil Flow To All Accessories | 12 gpm / 45.42494 L/min | |
Maximum Oil Pressure Spike On Cold Engine | 240 PSI / 1655 kPa | |
Fuel System | Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Flow | 651 lb/hr / 295 kg/hr |
Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Temperature (Prior to Fuel Cooler) | 179 °F / 82 °C | |
Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions | 367 BTU/min / 6 kW | |
Maximum Fuel Supply Flow | 1155 lb/hr / 524 kg/hr | |
Maximum Fuel Return Flow | 651 lb/hr / 295 kg/hr | |
Maximum Fuel Supply Temperature (Measured at On-Engine Fuel Inlet Fitting) | 158 °F / 70 °C | |
Maximum Fuel Supply Pressure (Measured at On-Engine Fuel Inlet Fitting) | 5 PSI / 34 kPa | |
Maximum Fuel Return Restriction (Measured at On-Engine Fuel Drain Fitting) | 10 in Hg / 34 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 | 2 in Hg / 7 kPa | |
Maximum Fuel Inlet Pressure Measured at Stage 1 Inlet | 3 PSI / 21 kPa | |
Recommended Maximum Fuel Inlet Pressure For Seeing Is Believing® (Measured at Stage 1 Inlet) | 2 PSI / 14 kPa | |
Fuel System-Stage 2 filter(s) | Maximum fuel supply restriction from low pressure fuel pump outlet to Stage 2 filter head inlet | 10 in-Hg / 34.0 kPa |
Maximum fuel supply restriction from Stage 2 filter head outlet to high pressure fuel pump inlet | 10 in-Hg / 34.0 kPa | |
Cooling Systems | Cooling System Type | 2 Pump 2 Loop |
Cooling Systems Requirements of both LTC and HTC cooling circuits | 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 | 11 PSI / 76 kPa | |
Maximum Pressure Cap Rating at Sea Level | 15 PSI / 103 kPa | |
Minimum Coolant Expansion Space (% of Total Cooling System Capacity) | 6% | |
Minimum Drawdown (% of Total Cooling System Capacity) | 11% | |
Cooling Systems Low Temperature (Aftercooling) Circuit (LTC) | LTC coolant volume (engine only) | 32 quarts / 30 L |
LTC thermostat opening temperature | 115 °F / 46 °C | |
LTC thermostat fully open temperature | 135 °F / 57 °C | |
Maximum LTC aftercooler inlet temperature at 77 °F (25 °C) ambient air temperature | 120 °F / 49 °C | |
Maximum LTC aftercooler inlet temperature at LAT | 165 °F / 74 °C | |
Maximum external LTC restriction at 1800 RPM | 12 PSI / 83 kPa | |
Cooling Systems High Temperature Circuit (HTC) | HTC Coolant Volume (Engine Only) | 148 quarts / 140 L |
HTC Thermostat Opening Temperature | 180 °F / 82 °C | |
HTC Thermostat Fully Open Temperature | 202 °F / 94 °C | |
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 | |
Maximum External HTC Restriction at 1800 Rpm | 12 PSI / 82.7 kPa | |
Maximum Auxiliary Coolant Flow | N/A | |
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) | 1800 CCA | |
Minimum Battery Capacity for Engine Only [Cold Soak at 0 °F (-18 °C) Or Above]-Reserve Capacity (Rc) | 640 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 | N/A | |
Aided Cold Start-Minimum Ambient Temperature with Only Ether | -26 °F / -32.2 °C | |
Aided Cold Start -Minimum Ambient Temperature with Only Coolant And Oil Heaters | -26 °F / -32.2 °C |
Scopes of Supply of CCEC QSK50-C1400 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 QSK50-C1400 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 | |
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 QSK50-C1400 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.