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DCEC ISLe310-30 Automotive Engine

DCEC L300-20 automotive engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 145mm stroke, equipped with Bosch P7100 pump and RQV-K governor. DCEC L300-20 automotive engine comes with turbocharger and Air-Air intercooler, with a EURO II post-processor.

The prime power at 2200RPM of DCEC L300-20 automotive engine is 300 HP.

As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system.

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 ISLe310-30 Automotive Engine

  • Lower oil consumption,Extended stroke,the expansion of the combustion gas more fully, Increase effective efficiency output, the economy is better.

  • Strong power,advanced 4 air valves structure, greater horsepower, air burning more thoroughly, while making low speed torque increase, quicken response speedily, climb strongly.

  • Excellent reliability, with compulsive cold cut articulated pistons, Can bear extreme high mechanical load and heat load, Strength can be comparable with heavy engine.

  • Better emissions, Decorate injector and symmetrical combustion chamber in center, make the cylinder is more homogeneous mixture, burning more fully, lower emissions.

  • Super life, 30% engines 800,000 km without overhaul.

  • Excellence power, Clean burning, use the advanced lean-burn closed loop electronic control system.

  • 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

Engine Model:ISLe310-30
Engine Type:6
Displacement:8.9 L
Rated Speed:2100 RPM
Rated Power / Speed:231 @ 2100 RPM
Peak Torque:1200 N.m @ 1000-1700 RPM
Fuel System:CMS Common Rail System
Aspiration Method:Turbocharged & Air-Air Intercooler
Emission Standard:N/A
Bore*Storke:114 mm * 144.5 mm
Packing Size(L*W*H):N/A
Wet Weight:738 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

coming soon

Engine Model

Advertised Power

Peak Torque

Number Of Cylinders

 Fuel System

ISLe270 30201  kW  @  2100  RPM1050  N.m  @  1200  RPM6 CylindersCCR
ISLe290 30213  kW  @  2100  RPM1050  N.m  @  1000 – 1900  RPM6 CylindersCCR
ISLe290-30216 kW @ 2100 RPM1050 N.m @ 1000-1900 RPM6 CylindersCCR
ISLe290 40213 kW  @  2100 RPM1050 N.m  @  1400 RPM6 CylindersCCR
ISLe290 50213 kW  @  2100 RPM1055 N.m  @  1100-1700 RPM6 CylindersCCR
ISLe292 40215 kW  @  2100 RPM1200 N.m  @  1400 RPM6 CylindersCCR
ISLe292 50292 HP  @  2100 RPM1055 N.m  @  1100-1700 RPM6 CylindersBosch  HPCR
ISLe310 30228 kW @ 2100 RPM1200 N.m @ 1000-1700 RPM6 CylindersCCR
ISLe310-30231 kW @ 2100 RPM1200 N.m @ 1000-1700 RPM6 CylindersCCR
ISLe315 40232 kW  @  2100 RPM1200 N.m  @  1400 RPM6 CylindersCCR
ISLe315 50315 HP  @  2100 RPM1200 N.m  @  1100-1700 RPM6 CylindersBosch  HPCR
ISLe325 40239 kW  @  2100 RPM1350 N.m  @  1400 RPM6 CylindersCCR
ISLe325 50325 HP  @  2100 RPM1350 N.m  @  1100-1500 RPM6 CylindersBosch  HPCR
ISLe340 30250 kW @ 2100 RPM1425 N.m @ 1100-1400 RPM6 CylindersCCR
ISLe340-30253 kW @ 2100 RPM1425 N.m @ 1100-1400 RPM6 CylindersCCR
ISLe340 40250 kW  @  2100 RPM1425 N.m  @  1400 RPM6 CylindersCCR
ISLe340 50340 HP  @  2100 RPM1500 N.m  @  1200-1400 RPM6 CylindersBosch  HPCR
ISLe360 40265 kW  @  2100 RPM1550 N.m  @  1400 RPM6 CylindersCCR
ISLe360 50360 HP  @  2100 RPM1550 N.m  @  1100-1400 RPM6 CylindersBosch  HPCR
ISLe375 30275 kW @ 2100 RPM1550 N.m @ 1100-1400 RPM6 CylindersCCR
ISLe375 30-II275 kW @ 2100 RPM1550 N.m @ 1100-1400 RPM6 CylindersCCR
ISLe375-30280 kW @ 2100 RPM1550 N.m @ 1100-1400 RPM6 CylindersCCR
ISLe375-40275 kW @ 2100 RPM1550 N.m @ 1100-1400 RPM6 CylindersCCR
ISLe375 50280 kW  @  2100 RPM1550 N.m  @  1100-1500 RPM6 CylindersBosch  HPCR
ISLe380 50283 kW  @  2100 RPM1700 N.m  @  1300-1400 RPM6 CylindersCCR
ISLe400 40294 kW @ 2100 RPM1700 N.m  @ 1400 RPM7 CylindersCCR
ISL8.9-292E50A215 kW  @  2100 RPM1150 N.m  @  1100-1700 RPM6 CylindersCCR
ISL8.9-315E50A232 kW  @  2100 RPM1190 N.m  @  1100-1700 RPM6 CylindersCCR
ISL8.9-340E51A252 kW  @  2100 RPM1500 N.m  @  1400 RPM6 CylindersCCR
ISL8.9E5280B209 kW   @   2100 RPM1055 N.m   @   1100 RPM6 CylindersCCR
ISL8.9E5320B235 kW   @   2100 RPM1350 N.m   @   1300 RPM6 CylindersCCR
ISL8.9E5340B250 kW   @   2100 RPM1500 N.m   @   1300 RPM6 CylindersCCR
——END——

General Infomation of DCEC ISLe310-30 Automotive Engine

Engine ModelISLe310-30Advertised Power310 HP @ 2100 RPM
Peak Torque1200 N.m @ 1000-1700 RPMCurve&DatasheetFR 92143
Fuel SystemCMS Common Rail SystemNo. Of Cylinders6
AspirationTurbocharged & Air-Air IntercoolerDisplacement8.9 L
Bore*Storke114 mm * 144.5 mmCPL Code Revision41978
Dry Weight 706 kgWet Weight 738 kg
Compression Ratio16.6:1

Installation Data of DCEC ISLe310-30 Automotive Engine

Center of Gravity. Distance From Front Face of Block429 mm
Center of Gravity. Distance Above Crank Centerline(Above Crankshaft)213 mm
Maximum Bending Moment At Rear Face of Block1356 N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load5338 N
Maximum Crankshaft Thrust Bearing load limit-Continuous load2669 N
Instantaneous Inertia At Rotating: (Without Flywheel) N/A
Emissions CertificationGB 176912005
Idle Speed600-800 RPM
Maximum Non-Load Speed2330 RPM
Over Speed Performance (Within 15 Seconds)3150 RPM
The Clutch Torque @ 800Rpm950 N.m
Maximum Altitude At Which Continuous operation Is Allowed4500 m
Supercharger outlet Exhaust Pressure limit Value 450 kPa
Maximum Power of Exhaust BrakeN/A
——END——

Engine Performance Data Rated power of DCEC ISLe310-30 Automotive Drive Engine

Rated PowerTorque PeakRated PowerTorque Peak
Engine Speed2100 RPM1300 RPMExhaust Temperature403 502 ℃
Oil Pressure345 kPa270 kPaFuel Consumption330 l/hrN/A
The Air Flow21 kg/min12.6 kg/minCoolant Flow293 l/min185 l/min
The Flow Rate of Pressurized AirN/AN/AHeat Loss Coolant92 kW68 kW
Pressurized Air Pressure170 kPa150 kPaHeat Loss Air48 kW29 kW
The Exhaust Flow43.2 kg/hr32.5 kg/hrMechanical Loss of Power40 kW18 kW

 

Performance Curve DCEC ISLe310-30 Industrial Engine

System Technical Data of DCEC ISLe310-30 Automotive Drive Engine

Air Intake SystemMaximum Temperature Rise Between Ambient Air And Engine Air Inlet17
Maximum Intake Restriction With Dry Type Air Cleaner,With Clean Filter-Medium Duty3 kPa
Maximum Intake Restriction With Dry Type Air Cleaner,With Clean Filter-Heavy Duty3.7 kPa
Maximum Intake Restriction With Dirty Filter6.3 kPa
Turbocharged&IntercooledMaximum Intake Temperature Rise Between The Environment And The Intake Manifold30
Maximum Allowable Pressure Difference Before And After Intercooling-Three-Level13.5 kPa
Minimum Inlet Pipe Diameter Allowed-Three-Level80 mm
Exhaust SystemMaximum Back Pressure Imposed By Complete Exhaust System10.0 (75) kPa (mmHg)
Exhaust Pipe Size Normally Accepable100 mm
Maximum Static Bend Allowed For Turbocharger Exhaust FlangeN/A
Lubrication SystemLow oil Level Inclination Angle-Front Up45 °
Low oil Level Inclination Angle-Back Up45 °
Low oil Level Inclination Angle-Fuel Pump Side Up45 °
Low oil Level Inclination Angle-Exhaust Side Up45 °
Oil Sump Capacity-Upper Limit24 L
Oil Sump Capacity-Lower Limit20 L
Capacity of The Whole System27.6 L
Cooling SystemCoolant Capacity – Engine only11.1 L
Standard Thermostat (Modulating) Range82-93
Minimum Fill Rate ( Without Low Level Alarm)19 l/min
Minimum Coolant Expansion Space – % of System Capacity6%
Water Tank Capacity Without Water Expansion11%
Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed)N/A
Maximum Degassing Time25 mins
Maximum Coolant Flow To AccessoriesN/A
Maximum Coolant Temperature Engine out107
Minimum Allows Pressure of Pressure Cap50 kPa
Minimum Recommended Coolant Temperature70
Common Operating Temperature Range of Fans With Fan Clutch95
Maximum Coolent Temperature For Engine Protection Control100
The Limit Environmental Temperature At Rated SpeedN/A
The Limit Environmental Temperature At Peak TorqueN/A
24V Electrical SystemMaximum Allowable Resistance of Cranking Circuit0.002
The Cold Start Current When Engine And The Clutch Separate750 CCA
Cold Starting SystemMaximum Unaided Cold Start Temperature120 RPM -12  
Maximum Aided Cold Start Temperature120 RPM -33  
Fuel SystemMaximum Fuel Return Resistance34 kPa
Maximum Inlet Resistance of oil Pump With Clean Filter13.5 kPa
Minimum Discharge Capacity Of Mailbox0.2 m3
/hr
Maximum Fuel Temperature (At Pump Inlet)71
——END——

Scopes of Supply of DCEC ISLe310-30 Automotive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Water-air Intercooler2. Turbocharger
3. N/A3. Exhuast Elbow
Fuel System1. Fuel transfer pumpStarting System1. Starter motor
2. High-pressure fuel pump2. Starter rely
3. Fuel Filter3. N/A
Charging System1. Charging alternatorEngine Shut-Down System1. Engine fuel shut-off solenoid
Lubricating System1. Oil pumpCooling System1. Water pump
2. Oil filter2. Engine Fan
3. N/A3. Standard radiator
Power Output System1. FlywheelEngine Mounting System1. Engine Mouting Bracket
2. Standard flywheel housing2. N/A
Engine Auiliary Accessories1. Air compressor
2. Power steering pump
——END——

Optional Accessories of DCEC ISLe310-30 Automotive 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 FilterStarting System1.Manual Magnetic DC Contactor
2. Fuel pre-heater2. Dual ears flywheel housing
3. N/A3. Spring Starter Motor
4. N/A4. Air Starter Motor
5. N/A5. Hydraulic Starter Motor
Lubricating System1. Oil pre-heater.Cooling System1. Silent Type Radiator
2. N/A2. Plateau Radiator
3. N/A3. Salt-Spray Resistant Radiator
4. N/A4. Coolant pre-heater
Power Output System1. ClutchEngine Mounting System1. Shock absorber pad
Engine Auiliary Accessories1. Hydraulic oil pumpControl System1. Can add mechanical accelerator pedal
2. Air conditioner compressor2. N/A
3. N/A3. N/A
——END——

As part of EMAC, DuraMac is Committed to providing reliable powertrain system to commercial vehicle manufacturers around the world, a sub-brand of EMAC group that focusing on automotive application. Based on dozens of world-class engine manufacturing resources in China, and as official exporting agent of Fast tranmission (Joint venture with Caterpillar AT tranmission), Dongfeng Dana axle and Komman air suspension, DuraMac provides one-stop solutions covers from pre-design to components supply, from installation to commissioning, from pre-sales communication to after-sales service support.
For more information of our automotive power system products, you are welcome to visit DuraMac homepage: www.duramac.com

Modifiable Components of DCEC ISLe310-30 Automotive Engine

Air Intake System1. Installation position of air filterExhuast System1. Can modify installation position and direction of
2. Upgrade to  heavy-duty type air fitlerturbocharger
3. N/A2. Water-cooled exhuast manifold
4. N/A3. Water-cooled turbocharger
Fuel System1. Upgrade to fuel fitler that integrated with fuel transferStarting System1. 12V starter motor for 12v electric system
pump and fuel pre-hearter2. Upgrading to specified brand and speicifications of
2. N/Astarter motor
Charging System1. 12V charging alternator for 12v electric systemEngine Shut-Down System1. 12V solenoid for 12v electric system
2. Explosion-proof charging alternator2. Explosion-proof solenoid
3. Upgrading to specified brand and speicifications of3. N/A
charging alternator4. N/A
Lubricating System1. Oil Pan positionCooling System1. Can modify engine fan into blower fan or suction fan
2. Number of dipstick2. Can modify central position of engine cooling fan
3. Position of dipstick can choose from 6 positions3. Can choose type of engine fan from mechanical type or
4. Can modify oil filter to be remote installationelectric type
Power Output System1. Can modify size of flywheel housing and flywheel.Engine Mounting System1. Can modify engine mouting bracket.
2. Dual-ear flywheel housing (For twin-starter system)2. N/A
3. Some of models can modify flywheel housing into PTO3. N/A
integrated type.4. N/A
4. Engine have connecting port of PTOs, that able to5. N/A
provide power output.6. N/A
Engine Auiliary Accessories1. All of auxiliary system can choose specified brands and
specifications.
2. Additional auxiliary systems can be added for special
applications.
——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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