QSK50-P1675 Pump Engine
CCEC QSK50-P1675 (1800 RPM) Pump Engine is V type 16-cylinder, 50.3 liters four-strokes engine with 159 mm (6.26 in) bore and 159 mm (6.26 in) stroke.
QSK50-P1675 Pump Engine equipped with CCEC Modular Common Rail Fuel System, comes with turbocharger and Water-Air intercooler, with a EURO II post-processor. The Governed power at 1800 RPM of CCEC QSK50-P1675 Pump Engine is 1675 HP (1249 kW). The maximum torque of the engine at 1800 RPM is 6626 N.m.
As part of EMAC, ConeMac provides pump 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 QSK50-P1675 Pump 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 QSK50-P1675 Pump Engine
| Engine Model: | QSK50-P1675 |
| Engine Type: | V-16 Cylinder 4-Stroke 4-Valve |
| Displacement: | 50.3 L |
| Rated Speed: | 1800 RPM |
| Rated Power / Speed: | 1249 kW @ 1800 RPM |
| Aspiration Method: | 2-Stg Turbocharged and Aftercooled |
| Emission Standard: | U.S. EPA Tier 2 |
| Bore * Stroke: | 159 mm * 159 mm |
| Packing Size (L * W * H): | 2857 mm * 1415 mm * 1766 mm |
| Wet Weight: | 6717 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Advertised power |
Peak Torque |
Curve & Datasheet |
Compression Ratio |
Fuel System |
| QSK50-P1400 | 1044 kW @ 1800 RPM | 4705 lb-ft (6379 N-m) @ 1300 RPM | FR 6795 | 15.0 : 1 | Cummins MCRS |
| QSK50-P1500 | 1118 kW @ 1800 RPM | 4846 lb-ft (6570 N-m) @ 1400 RPM | FR 6790 | 15.0 : 1 | Cummins MCRS |
| QSK50-P1600 | 1193 kW @ 1800 RPM | 5041 lb-ft (6835 N-m) @ 1500 RPM | FR 6782 | 15.0 : 1 | Cummins MCRS |
| QSK50-P1675 | 1249 kW @ 1800 RPM | 5455 lb-ft (7396 N-m) @ 1500 RPM | FR 6794 | 15.0 : 1 | Cummins MCRS |
| QSK50-P2500 | 1864 kW @ 1900 RPM | 7081 lb-ft (9601 N-m) @ 1500 RPM | FR 6890 | 15.0 : 1 | Cummins MCRS |
| ——END—— | |||||
General Information of CCEC QSK50-P1675 Pump Engine |
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| Engine Model | QSK50-P1675 | CPL Code | 3905 |
| Curve & Datasheet | FR6794 | Rated Power | 1,675 HP (1,249 kW) @ 1800 RPM |
| Compression Ratio | 15 : 1 | Torque Peak | 4,887 lb-ft (6,626 N-m) @ 1800 RPM |
| Noise Emissions Top Side | N/A | Revision | 29-Mar-2019 |
| Noise Emissions Right Side | 105 dBa | Displacement | 3,067 in³ ( 50.3 L ) |
| Noise Emissions Left Side | 105 dBa | Fuel System | Cummins MCRS |
| Noise Emissions Front Side | 103 dBa | Maximum low idle speed | 1,400 RPM |
| Emission Certification | Non-certified | Minimum low idle speed | 600 RPM |
| Aspiration | 2-Stg Turbocharged and Aftercooled | Minimum engine speed for full load sustained operation | 1,700 RPM |
| Configuration | D283038CX03 | Maximum continuous power | N/A |
| Maximum overspeed capability | N/A | Maximum continuous speed | N/A |
| Torque Output | Power Output | Fuel Consumption | ||||||
| RPM | lb-ft | N-m | RPM | HP | kW | RPM | lb/hp-hr | g/kW-hr |
| 600 RPM | 2225 lb-ft | 3017 N-m | 600 RPM | 254 HP | 189 kW | 1500 RPM | 0.344 lb/hp-hr | 209 g/kW-hr |
| 800 RPM | 2700 lb-ft | 3661 N-m | 800 RPM | 411 HP | 306 kW | 1600 RPM | 0.335 lb/hp-hr | 204 g/kW-hr |
| 1000 RPM | 3100 lb-ft | 4203 N-m | 1000 RPM | 590 HP | 440 kW | 1700 RPM | 0.338 lb/hp-hr | 206 g/kW-hr |
| 1200 RPM | 4095 lb-ft | 5552 N-m | 1200 RPM | 936 HP | 698 kW | 1800 RPM | 0.342 lb/hp-hr | 208 g/kW-hr |
| 1425 RPM | 5282 lb-ft | 7161 N-m | 1425 RPM | 1433 HP | 1069 kW | |||
| 1500 RPM | 5455 lb-ft | 7396 N-m | 1500 RPM | 1558 HP | 1162 kW | |||
| 1600 RPM | 5430 lb-ft | 9362 N-m | 1600 RPM | 1654 HP | 1233 kW | |||
| 1700 RPM | 5154 lb-ft | 6988 N-m | 1700 RPM | 1668 HP | 1244 kW | |||
| 1800 RPM | 4887 lb-ft | 6626 N-m | 1800 RPM | 1675 HP | 1249 kW | |||
General Infomation of CCEC QSK50-C1675 Industrial Engine |
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| Top Side | 102.6 dBa | Right Side | 101.1 dBa |
| Left Side | 99.7 dBa | Front Side | 98.5 dBa |
| Exhaust | 107.1 dBa | ||
| —END— | |||
Engine Performance Data CCEC QSK50-P1675 Pump Engine |
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| Governed Power | Peak Torque | |||
| Engine Speed | 1800 RPM | 1500 RPM | ||
| Output Power | 1675 HP | 1249 kW | 1558 HP | 1162 kW |
| Torque | 4887 lb-ft | 6626 N-m | 5455 lb-ft | 7396 N-m |
| Friction Horsepower | 221 HP | 165 kW | 160 HP | 119 kW |
| Intake Manifold Pressure | 69 in-Hg | 233 kPa | 64 in-Hg | 216 kPa |
| Turbo Comp. Outlet Pressure | 70 in-Hg | 236 kPa | 65in-Hg | 219 kPa |
| Turbo Comp. Outlet Temperature | 388 deg F | 198 deg C | 370 deg F | 188 deg C |
| Inlet Air Flow | 4111 ft /min | 1940 L/s | 3458 ft /min | 1632 L/s |
| Exhaust Gas Flow | 9149 ft /min | 4318 L/s | 7827 ft /min | 3694 L/s |
| Exhaust Gas Temperature | 757 deg F | 403 deg C | 847 deg F | 453 deg C |
| Heat Rejection to Coolant | 5232 BTU / min | 92 kW | 4777 BTU / min | 84 kW |
| Heat Rejection to Ambient | 55278 BTU / min | 972 kW | 53060 BTU / min | 933 kW |
| Heat Rejection to Exhaust | 18540 BTU / min | 326 kW | 14843 BTU / min | 261 kW |
| —END— | ||||
System Technical Data of CCEC QSK50-P1675 Pump Engine |
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| Intake Air System | Maximum allowable air temperature rise over ambient at Intake Manifold (Naturally Aspirated Engines) or Turbo Compressor inlet (Turbo-charged Engines): (This parameter impacts emissions, LAT and/or altitude capability) | 20 delta deg F | 11.1 delta deg C |
| Cooling System | Cooling System Type | 2 Pump-2 Loop | |
| Exhaust Syetem | Maximum exhaust back restriction | 2 in-Hg | 7 kPa |
| Recommended exhaust piping size (inner diameter): | 7.79 in | 198 mm | |
| Lubrication System | Minimum low idle speed | 29 psi | 200 kPa |
| Advertised speed | 83 psi | 570 kPa | |
| Fuel System | Fuel cooling requirements (with diesel fuel) | ||
| Maximum heat rejection to return fuel at max. coolant and inlet fuel temperature: | 367 BTU/min | 6 Kw | |
| fuel return flow rate of | 650 lb/hr | 295 kg/hr | |
| fuel return temperature prior to cooler: | 180 deg F | 82 deg C | |
| Maximum supply fuel flow | 1254 lb/hr | 569 kg/hr | |
| Maximum return fuel flow: | 650 lb/hr | 295 kg/hr | |
| Maximum fuel inlet pressure: | 3 psi | 21 kPa | |
| Cranking System (Cold Starting Capability) | Unaided Cold Start Minimum cranking speed | 150 RPM | |
| Minimum ambient temperature | 10 deg F | -12 deg C | |
| Cranking torque at minimum unaided cold start temperature | NA lb-ft | NA N-m | |
| Aided Cold Start Minimum ambient temperature with Grid Heater only | -26 deg F | -32 deg C | |
| —END— | |||
Scopes of Supply of CCEC QSK50-P1675 Pump Engine |
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| Fuel System | 1. Fuel Transfer Pump | Exhuast System | 1. Exhuast Manifold | |
| 2. High-Pressure Fuel Pump | 2. Turbocharger | |||
| 3. Fuel Filter | 3. Exhuast Elbow | |||
| Air Intake System | 1. Air Intake Manifold | Starting System | 1. Starter Motor | |
| 2. N/A | 2. Starter Rely | |||
| Cooling System | 1. Water Pump | Power Output System | 1. Flywheel | |
| 2. Engine Fan | 2. Standard Flywheel Housing | |||
| 3. Standard Radiator | 3. N/A | |||
| Lubricating System | 1. Oil Pump | Charging System | 1. Charging Alternator | |
| 2. Oil Filter | 2. N/A | |||
| Engine Shut-Down System | 1. Engine Fuel Shut-Off Solenoidr | Engine Mounting System | 1. Engine Mouting Bracket | |
| Engine Auiliary Accessories | 1. Air Compressor | |||
| ——END—— | ||||
Optional Accessories of CCEC QSK50-P1675 Pump 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 | 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 | |||||||
| Engine Auiliary Accessories | 1. Hydraulic Oil Pump | Control System | 1. Can Add Engine Monitoring System, Contro System With Wiring Harness. | |||||
| 2. Air Conditioner Compressor | 2. Can Add Self-Protection System that Integrated with Alarm System. | |||||||
| Power Output System | 1. Clutch | Engine Mounting System | 1. Shock Absorber Pad | |||||
| ——END—— | ||||||||
Committed to Providing Stable and Reliable Premiem Power System for Global Construction Machinery Manufacturer Partners, ConeMac is A Sub-Brand of the EMAC Group that Focuses on Construction Equipment Application.
ConeMac’s Ranges of Products Mainly Inclduing Marine Construction Engines Power Pack, Construction Equipment Gearbox, Gear Reducer, Explosion-Proof Engines, Generator Set and Water Pump Set for Mining, Oil and Gas Field.
For More Information of Our Industrial Power System Products, You Are Welcome to Visit ConeMac Homepage: Conemac.cn
Scopes of Supply of CCEC QSK50-P1675 Pump Engine |
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| Fuel System | 1. Fuel Transfer Pump | Exhuast System | 1. Exhuast Manifold | |
| 2. High-Pressure Fuel Pump | 2. Turbocharger | |||
| 3. Fuel Filter | 3. Exhuast Elbow | |||
| Air Intake System | 1. Air Intake Manifold | Starting System | 1. Starter Motor | |
| 2. N/A | 2. Starter Rely | |||
| Cooling System | 1. Water Pump | Power Output System | 1. Flywheel | |
| 2. Engine Fan | 2. Standard Flywheel Housing | |||
| 3. Standard Radiator | 3. N/A | |||
| Lubricating System | 1. Oil Pump | Charging System | 1. Charging Alternator | |
| 2. Oil Filter | 2. N/A | |||
| Engine Shut-Down System | 1. Engine Fuel Shut-Off Solenoidr | Engine Mounting System | 1. Engine Mouting Bracket | |
| Engine Auiliary Accessories | 1. Air Compressor | |||
| ——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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Tags: Pump Engine | QSK50
