DCEC QSM11-C400 Industrial Engine
XCEC QSM11-C400 Industrial engine is a 6-cylinders in line, 10.8 liter four-strokes engine with 125mm bore and 147mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air Intercooler.
The prime power for at 2100RPM of XCEC QSM11-C400 Industrial engine is 400HP.
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 DCEC QSM11-C400 Industrial Engine
Electronic control technology effectively solves the problems of engine running, loading and turning, white smoke, etc.; at the same time, the three-stage fuel filter is used to better protect the engine fuel system, and systematically improve the reliability and durability of the engine.
The integrated design of “one piece with multiple functions” makes the number of parts and components less than about 25% less than that of the same type of engine, fewer connections, and higher engine reliability. The main bearing area is about 30% than that of the same type of engine, which can guarantee the engineering The machine still has a long working life under high-load working conditions.
Compared with the same type of engine, the torque reserve coefficient is larger and the power is stronger, which can meet various complex working conditions.
Turbocharger with wastegate valve, effectively improving engine power reserve and transient response.
Better environmental adaptability After a large number of severe environmental tests such as plateaus, high heat, high humidity, and extreme cold, it can easily cope with various extreme working conditions.
Technical Specifications
Engine Model: | QSM11-C400 |
Engine Type: | 6 Cylinders, in Line |
Displacement: | 10.8 L |
Rated Speed: | 2100 RPM |
Rated Power: | 400 HP @ 2100 RPM |
Peak Torque: | 1898 N.m @ 1400 RPM |
Fuel System: | Celect Electronic |
Aspiration Method: | Turbocharged & Air-Air Intercooler |
Emission Standard: | Euro stage III |
Bore*Storke: | 125 mm × 147 mm |
Packing Size(L*W*H): | N/A |
Weight , Net Dry: | N/A |
Lead Time: | 15-30 Working Days |
Payment Terms: | T/T ,L/C |
Engine Model | Engine Speed | Output Power | Torque | Compression Ratio | Fuel System |
QSM11-C290 | 2100 RPM | 216 kW | 983 N.m | 16.3:1 | Celect Electronic |
QSM11-C300 | 2100 RPM | 224 kW | 1017 N.m | 16.3:1 | Celect Electronic |
QSM11-C315 | 2100 RPM | 235 kW | 1068 N.m | 16.3:1 | Celect Electronic |
QSM11-C335 | 2100 RPM | 250 kW | 1036 N.m | 16.3:1 | Celect Electronic |
QSM11-C340 | 1800 RPM | 254 kW | 1345 N.m | 16.3:1 | Celect Electronic |
QSM11-C350A | 2100 RPM | 261 kW | 1186 N.m | 16.3:1 | Celect Electronic |
QSM11-C350B | 2000 RPM | 261 kW | 1246 N.m | 16.3:1 | Celect Electronic |
QSM11-C360A | 1800 RPM | 268 kW | 1424 N.m | 16.3:1 | Celect Electronic |
QSM11-C360B | 2100 RPM | 268 kW | 1220 N.m | 16.3:1 | Celect Electronic |
QSM11-C375 | 2100 RPM | 280 kW | 1272 N.m | 16.3:1 | Celect Electronic |
QSM11-C400 | 2100 RPM | 298 kW | 1356 N.m | 16.3:1 | Celect Electronic |
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General Infomation of XCEX QSM11-C400 Industrial Engine | |||
Engine Model | QSM11-C400 | Emission Standard | Euro III |
Curve&Datasheet | FR20001 | Displacement | 10.8 L |
Compression Ratio | 16.3:1 | Packing Size(L*W*H) | N/A |
No. Of Cylinders | 6 Cylinders, in Line | Wet Weight | N/A |
Fuel System | Celect Electronic | CPL Code Revision | 8471 |
Aspiration | Turbocharged & Air-Air Intercooler | Configuration | D353014CX03 |
Rated Power | 400 HP @ 2100 RPM | Peak Torque | 1898 N.m @ 1400 RPM |
Performance Data of XCEX QSM11-C400 Industrial Engine | |||
Max. Low Idle Speed | 1200 RPM | ||
Min. Low Idle Speed | 600 RPM | ||
Min. Engine Speed for Full Load Sustained Operation | 1600 RPM | ||
Noise Emissions Data of XCEX QSM11-C400 Industrial Engine | |||
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Top | 101.4 dBa | ||
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Right Side | 104.1 dBa | ||
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Left Side | 104.2 dBa | ||
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Front | 104.6 dBa | ||
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Rear | 121 dBa | ||
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Performance Data Rated Power of XCEX QSM11-C400 Industrial Engine | |||
Rated Power | Max. Power | Torque Peak | |
Engine Speed | 2100 RPM | 1800 RPM | 1400 RPM |
Output Power | 400 HP, 298 kW | 402 HP ,300 kW | 373 HP,278 kW |
Torque | 1,000 lb-ft ,1,356 N.m | 1,173 lb-ft ,1,590 N.m | 1,400 lb-ft ,1,898 N.m |
Friction Horsepower | 61 HP, 46 kW | 45 HP,33 kW | 28 HP, 21 kW |
Intake Manifold Pressure | 62 in-Hg ,208 kPa | 61 in-Hg ,206 kP | 64 in-Hg, 216 kPa |
Turbo Comp. Outlet Pressure | 65 in-Hg, 219 kPa | 64 in-Hg, 216 kPa | 66 in-Hg ,223 kPa |
Turbo Comp. Outlet Temperature | 374 deg F ,190 deg C | 364 deg F ,184 deg C | 396 deg F, 202 deg C |
Inlet Air Flow | 1,039 ft3/min ,490 L/s | 915 ft3/min ,432 L/s | 774 ft3/min ,365 L/s |
Charge Air Flow | 75 lb/min ,34 kg/min | 67 lb/min, 30 kg/min | 56 lb/min, 25 kg/min |
Exhaust Gas Flow | 2,579 ft3/min, 1,217 L/s | 2,294 ft3/min ,1,083 L/s | 2,179 ft3/min, 1,028 L/s |
Exhaust Gas Temperature | 915 deg F, 491 deg C | 905 deg F ,485 deg C | 1,081 deg F ,583 deg C |
Max. Fuel Flow to Pump | 423 lb/hr ,192 kg/hr | 365 lb/hr, 166 kg/hr | 257 lb/hr ,117 kg/hr |
Heat Rejection to Coolant | 6,663 BTU/min ,117.16kW | 6,035 BTU/min, 106.12 kW | 6,022 BTU/min ,105.89 kW |
Heat Rejection to Fuel | 238 BTU/min ,4.19 kW | 235 BTU/min, 4.13 kW | 234 BTU/min ,4.11 kW |
Heat Rejection to Ambient | 1,650 BTU/min ,29.01 kW | 1,523 BTU/min ,26.83 kW | 1,494 BTU/min ,26.27 kW |
Heat Rejection to Exhaust | 17,250 BTU/min, 299.81 kW | 14,960 BTU/min,262.06 kW | 15,400 BTU/min ,270.8 kW |
Steady State Smoke | 1.35 Bosch | 0.79 Bosch | 0.46 Bosch |
System Technical Data of XCEX QSM11-C400 Industrial Engine | ||
Intake Air System | Max. Allowable Air Temperature Rise Over Ambient At Intake Manifold (Naturally Aspirated Engines) Or Turbo Compressor Inlet (Turbo-Charged Engines) | 30°F , 16.7℃ |
Charge Air Cooling System | Max. Intake Manifold Temperature At 25 Deg C (77 F) Ambient | 140 deg F , 60 deg C |
Max. Allowable Pressure Drop Across Charge Air Cooler And OEM CAC Piping (Impd) | 3 in-Hg /10 kPa | |
Max. Intake Manifold Temperature Differential (Ambient To Imt) (Imtd) | 63 deg F , 35 ℃ | |
Intake Manifold Temperature For Fan-On | 140 deg F , 60 deg C | |
Max. Coolant Temperature For Engine Protection Controls | 215 deg F , 102 deg C | |
Max. Coolant Operating Temperature At Engine Outlet (Max. Top Tank Temp) | 212 deg F , 100 deg C | |
Exhaust System | Max. Exhaust Back Pressure: | 3 in-Hg / 10.1 kPa |
Recommended Exhaust Piping Size (Inner Diameter) | 5 in-Hg/127 mm | |
Lubrication System | Nominal Operating Oil Pressure – Min. Low Idle | 15 psi , 103 kPa |
Nominal Operating Oil Pressure – Max. Rated Speed | 35 psi , 241 kPa | |
Min. Engine Oil Pressure For Engine Protection Devices – Min. Low Idle | 10 psi , 69 kPa | |
Fuel System | Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature | 260 BTU/min , 4.57 kW |
Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature – Fuel Return Flow Rate Of | 587 lb/hr , 266 kg/hr | |
Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature – Fuel Return Temperature Prior To Cooler | 212deg F , 100deg C | |
Max. Supply Fuel Flow | 606 lb/hr , 275 kg/hr | |
Max. Return Fuel Flow | 587 lb/hr , 266 kg/hr | |
Max. Fuel Inlet Pressure | 10 psi , 69 kPa | |
Cold Starting System | Unaided Cold Start – Min. Cranking Speed | 110 RPM |
Unaided Cold Start – Min. Ambient Temperature For Unaided Cold Start | 10 deg F , -12.2 deg C | |
Unaided Cold Start – Cranking Torque At Min. Unaided Cold Start Temperature | 215 lb-ft , 292 N.m | |
Aided Cold Start – Min. Ambient Temperature With Grid Heater Only | -10 deg F , -23 deg C | |
Aided Cold Start – Min. Ambient Temperature With Ether Only | -10 deg F , -23 deg C | |
Aided Cold Start – Min. Ambient Temperature With Coolant And Lube Heater Only | 0 deg F , -18 deg C | |
Cold Starting Aids Available | Ether, Intake Manifold Heater, Block Heater, Oil Pan Heater | |
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Scopes of Supply of XCEX QSM11-C400 Industrial Engine | ||||
Cooling System | 1. Water Pump | Exhuast System | 1. Exhuast Manifold | |
2. Engine Fan | 2. Turbocharger | |||
3. Standard Radiator | 3. Exhuast Elbow | |||
Starting System | 1. Starter Motor | Fuel System | 1. Common Rail Fuel System | |
2. Starter Rely | 2. Fuel Filter | |||
Lubricating System | 1. Oil Pump | Power Output System | 1. Flywheel | |
2. Oil Filter | 2. Standard Flywheel Housing | |||
Air Intake System | 1. Air Intake Manifold | Charging System | 1. Charging Alternator | |
Engine Mounting System | 1. Engine Mouting Bracket | Engine Auiliary Accessories | 1. Air Compressor | |
Control System | 1. Ecu & Sensors | |||
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Optional Accessories of XCEX QSM11-C400 Industrial Engine | ||||
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 | |||
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 | |||
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. Remote Starting Function | 6. N/A | |||
7. Lock Protection Function Of Starter Motor | 7. N/A | |||
8. Manual Magnetic Dc Contactor | 8. N/A | |||
Fuel System | 1. Coarse Filter | Lubricating System | 1. Oil Pre-Heater | |
Power Output System | 1. Clutch | Engine Mounting System | 1. Shock Absorber Pad | |
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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
Modifiable components of XCEX QSM11-C400 Industrial Engine | ||||
Exhuast System | Charging System | 1. 12V Charging Alternator For 12V Electric System | ||
1. Can Modify Installation Position And Direction Of Turbocharger | 2. Explosion-Proof Charging Alternator | |||
2. Water-Cooled Turbocharger | 3. Upgrading To Specified Brand And Speicifications Of Charging Alternator | |||
Power Output System | 1. Can Modify Size Of Flywheel Housing And Flywheel | Lubricating System | 1. Oil Pan Position | |
2. Dual-Ear Flywheel Housing (For Twin-Starter System) | 2. Number Of Dipstick | |||
3. Some Of Models Can Modify Flywheel Housing Into Pto Integrated Type | 3. Position Of Dipstick Can Choose From 6 Positions | |||
4. Engine Have Connecting Port Of Ptos, That Able To Provide Power Output | 4. Can Modify Oil Filter To Be Remote Installation | |||
Cooling System | 1. Can Modify Engine Fan Into Blower Fan Or Suction Fan | Engine Auiliary Accessories | 1. All Of Auxiliary System Can Choose Specified Brands And Specifications | |
2. Can Modify Central Position Of Engine Cooling Fan | 2. Additional Auxiliary Systems Can Be Added For Special Applications | |||
3. Can Choose Type Of Engine Fan From Mechanical Type Or Electric Type | 3. N/A | |||
Fuel System | 1. Upgrade To Fuel Fitler That Integrated With Fuel Transfer Pump And Fuel Pre-Hearter | Engine Mounting System | 1. Can Modify Engine Mouting Bracket | |
Control System | 1. Ecu Can Setting To Different Control Mode, Including Can Communication, Analogue Control, Isc1,Isc2,Isc3 Speed Conrol Mode Etc | |||
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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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