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XCEC QSM11-340 Industrial Engine

XCEC  QSM11-340 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 at 1800RPM of XCEC QSM11-340 Industrial engine is 254 kW.
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 QSM11 Industrial Engine

1. 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
2. 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.

Introduction of QSM11-340

Engine Model:QSM11-340
Engine Type:6 Cylinders, in Line
Displacement:10.8 L
Rated Speed:1800 rpm
Aspiration Method:T & C
Emission Standard:Euro III
Fuel Consumption:N/A
Packing Size(L*W*H):N/A
Wet Weight:N/A
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
Engine ModelEngine SpeedOutput PowerTorqueCompression RatioFuel System
QSM11-2902100rpm216kW983N.m16.3:1Celect Electronic
QSM11-3002100rmp224 kW1017N.m16.3:1Celect Electronic
QSM11-3152100rmp235 kW1068N.m16.3:1Celect Electronic
QSM11-3352100rpm250kW1036N.m16.3:1Celect Electronic
QSM11-3401800rmp254 kW1345N.m16.3:1Celect Electronic
QSM11-350A2100rmp261 kW1186N.m16.3:1Celect Electronic
QSM11-350B2000rpm261kW1246N.m16.3:1Celect Electronic
QSM11-360A1800rmp268 kW1424N.m16.3:1Celect Electronic
QSM11-360B2100rmp268 kW1220N.m16.3:1Celect Electronic
QSM11-3752100rpm280kW1272N.m16.3:1Celect Electronic
QSM11-4002100rmp298 kW1356N.m16.3:1Celect Electronic
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General Infomation of XCEX  QSM11-340 Industrial Engine

Engine ModelQSM11-340Emission StandardEuro III
Curve&DatasheetFR20023Displacement10.8L
Compression Ratio16.3:1 Packing Size(L*W*H)N/A
No. Of Cylinders6 Cylinders, in LineWet Weight N/A
Fuel SystemCelect ElectronicCPL Code Revision8546
AspirationTurbocharged&Air-Air IntercoolerConfigurationD353014CX03
Rated Power340HP @ 1800rpmPeak Torque1708N.m @ 1400rpm

Performance Data of XCEX  QSM11-340 Industrial Engine

Max. Low Idle Speed1200rpm
Min. Low Idle Speed600rpm
Min. Engine Speed for Full Load Sustained Operation1600rpm

Noise Emissions Data of XCEX QSM11-340 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)—Top101.5 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 Side103.8 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 Side104.5dBa
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)—Front105dBa
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)—Rear115.5dBa
——END——

Performance Data Rated Power of XCEX  QSM11-340 Industrial Engine

Rated PowerTorque Peak
Engine Speed1800rpm1400rpm
Output Power340 HP,254 kW314 HP,234 kW
Torque992 lb-ft,1,345N.m1,260 lb-ft,1,780 N.m
Friction Horsepower45 HP,33 kW28 HP,21 kW
Intake Manifold Pressure51 in-Hg,174 kPa51 in-Hg,171 kPa
Turbo Comp. Outlet Pressure54 in-Hg,183 kPa52 in-Hg,176 kPa
Turbo Comp. Outlet Temperature329 deg F,165 deg C339 deg F,171 deg C
Inlet Air Flow841 ft3/min,397 L/s670 ft3/min,316 L/s
Charge Air Flow62 lb/min,28 kg/min49 lb/min,22 kg/min
Exhaust Gas Flow2,243 ft3/min,1,059 L/s1,915 ft3/min,904 L/s
Exhaust Gas Temperature988 deg F,531 deg C1,098 deg F,592 deg C
Max. Fuel Flow to Pump360 lb/hr,163 kg/hr250 lb/hr,113 kg/hr
Heat Rejection to Coolant5,546 BTU/min,97.52 kW5,763 BTU/min,101.34 kW
Heat Rejection to Fuel233 BTU/min,4.1 kW232 BTU/min,4.08 kW
Heat Rejection to Ambient1,372 BTU/min,24.13 kW1,317 BTU/min,23.16 kW
Heat Rejection to Exhaust14,430 BTU/min,253.74 kW13,600 BTU/min,239.15 kW
Steady State Smoke0.2 Bosch0.2 Bosch

 

 

 

System Technical Data of XCEX  QSM11-340 Industrial Engine

Intake Air SystemMax. 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 SystemMax. Intake Manifold Temperature At 25 Deg C (77 F) Ambient140deg F , 60deg C
Max. Allowable Pressure Drop Across Charge Air Cooler And OEM CAC Piping (Impd)3in-Hg /10 kPa
Max. Intake Manifold Temperature Differential (Ambient To Imt) (Imtd)63deg F , 35℃
Intake Manifold Temperature For Fan-On140deg F , 60deg C
Max. Coolant Temperature For Engine Protection Controls218deg F , 103deg C
Max. Coolant Operating Temperature At Engine Outlet (Max. Top Tank Temp)215deg F , 102deg C
Exhaust SystemMax. Exhaust Back Pressure:3in-Hg / 10.1 kPa
Recommended Exhaust Piping Size (Inner Diameter)5in/127mm
Lubrication SystemNominal Operating Oil Pressure – Min. Low Idle15 psi , 103 kPa
Nominal Operating Oil Pressure – Max. Rated Speed35 psi , 241 kPa
Min. Engine Oil Pressure For Engine Protection Devices – Min. Low Idle10 psi , 69 kPa
Fuel SystemMax. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature235 BTU/min , 4.13 kW
Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature – Fuel Return Flow Rate Of572 lb/hr , 259 kg/hr
Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature – Fuel Return Temperature Prior To Cooler212deg F , 100deg C
Max. Supply Fuel Flow591 lb/hr , 268 kg/hr
Max. Return Fuel Flow572 lb/hr , 259 kg/hr
Max. Fuel Inlet Pressure10 psi , 69 kPa
Cold Starting SystemUnaided Cold Start – Min. Cranking Speed110 rpm
Unaided Cold Start – Min. Ambient Temperature For Unaided Cold Start10deg F , -12.2deg C
Unaided Cold Start – Cranking Torque At Min. Unaided Cold Start Temperature215 lb-ft , 292 N.m
Aided Cold Start – Min. Ambient Temperature With Grid Heater Only-10deg F , -23deg C
Aided Cold Start – Min. Ambient Temperature With Ether Only-10deg F , -23deg C
Aided Cold Start – Min. Ambient Temperature With Coolant And Lube Heater Only0deg F , -18deg C
Cold Starting Aids AvailableEther, Intake Manifold Heater, Block Heater,                  Oil Pan Heater
——END——

 

System Technical Data of XCEX Cummins QSM11-340 Industrial Engine

Intake Air SystemMax. 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 SystemMax. Intake Manifold Temperature At 25 Deg C (77 F) Ambient140deg F , 60deg C
Max. Allowable Pressure Drop Across Charge Air Cooler And OEM CAC Piping (Impd)3in-Hg /10 kPa
Max. Intake Manifold Temperature Differential (Ambient To Imt) (Imtd)63deg F , 35℃
Intake Manifold Temperature For Fan-On140deg F , 60deg C
Max. Coolant Temperature For Engine Protection Controls218deg F , 103deg C
Max. Coolant Operating Temperature At Engine Outlet (Max. Top Tank Temp)215deg F , 102deg C
Exhaust SystemMax. Exhaust Back Pressure:3in-Hg / 10.1 kPa
Recommended Exhaust Piping Size (Inner Diameter)5in/127mm
Lubrication SystemNominal Operating Oil Pressure – Min. Low Idle15 psi , 103 kPa
Nominal Operating Oil Pressure – Max. Rated Speed35 psi , 241 kPa
Min. Engine Oil Pressure For Engine Protection Devices – Min. Low Idle10 psi , 69 kPa
Fuel SystemMax. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature235 BTU/min , 4.13 kW
Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature – Fuel Return Flow Rate Of572 lb/hr , 259 kg/hr
Max. Heat Rejection To Return Fuel At Max. Coolant And Inlet Fuel Temperature – Fuel Return Temperature Prior To Cooler212deg F , 100deg C
Max. Supply Fuel Flow591 lb/hr , 268 kg/hr
Max. Return Fuel Flow572 lb/hr , 259 kg/hr
Max. Fuel Inlet Pressure10 psi , 69 kPa
Cold Starting SystemUnaided Cold Start – Min. Cranking Speed110 rpm
Unaided Cold Start – Min. Ambient Temperature For Unaided Cold Start10deg F , -12.2deg C
Unaided Cold Start – Cranking Torque At Min. Unaided Cold Start Temperature215 lb-ft , 292 N.m
Aided Cold Start – Min. Ambient Temperature With Grid Heater Only-10deg F , -23deg C
Aided Cold Start – Min. Ambient Temperature With Ether Only-10deg F , -23deg C
Aided Cold Start – Min. Ambient Temperature With Coolant And Lube Heater Only0deg F , -18deg C
Cold Starting Aids AvailableEther, Intake Manifold Heater, Block Heater,                  Oil Pan Heater
——END——

 

Optional Accessories of XCEC  QSM11-340 Industrial Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Flame Trap
3. Air Filter3. Spark Arrestor Type Muffler & Bellows
4. Air Intake Pre-Filter4. DPF System
5. Air Filter Alarm System5. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater.
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic Dc ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic Dc Contactor6. N/A
Engine Auiliary Accessories1. Hydraulic Oil PumpControl System1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
2. Air Conditioner Compressor2. Can Add Self-Protection System that Integrated with Alarm System.
Power Output System1. ClutchEngine Mounting System1. Shock Absorber Pad
——END——

 

Modifiable Components of XCEC QSM11-340 Industrial Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12V charging Alternator for 12v Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
3. N/A3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Exhuast System1. Water-Cooled TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number of Dipstick
3. Can Modify Installation Position And Direction Of Turbocharger3. Position of Dipstick Can Choose from 6 Positions
4. N/A4. Can Modify Oil Filter to be Remote Installation
Engine Shut-Down System1. 12V Solenoid for 12V Electric SystemStarting System1. Upgrading to Specified Brand and Speicifications of Starter Motor
2. Explosion-Proof Solenoid2. 12V Starter Motor for 12v Electric System
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-HearterEngine Auiliary Accessories1. All of auxiliary System can Choose Specified Brands and Specifications.
2. N/A2. Additional Auxiliary Systems Can be Added for Special Applications.
Cooling System1. Can Modify Engine fan Into Blower Fan or Suction FanPower Output System1. Can Modify Size of Flywheel Housing and Flywheel.
2. Can Modify Central Position of Engine Cooling Fan2. Dual-Ear Flywheel Housing (For Twin-Starter System)
3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type.
4. N/A4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output.
Engine Mounting System1. Can Modify Engine Mouting Bracket.
——END——

 

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