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ISDe285-30 Automotive Engine

DCEC ISD285-30 automotive engine is a 6-cylinders in line, 6.7 liter four-strokes engine with 107mm bore and 124mm stroke, equipped with Electrically Control High-pressure Common Rail, DCEC ISD285-30 automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor.

The prime power at 2500RPM of DCEC ISD285-30 automotive engine is 285HP.

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 ISDe285-30 Automotive Engine

  • Using the German Continental CM2150E control module, adding OBD and UDS/ODX functions, the processing speed is faster, the function is more powerful, and the best balance between load demand, fuel efficiency and emission control is achieved.

  • The powerful control system is perfectly matched with the optimized design of the fuel system and combustion system to ensure the best fuel economy and power in different use environments; higher specific power and longer maintenance intervals, greatly reducing use costs.

  • BOSCH third-generation high-pressure common rail fuel system further improves low-speed performance, fuel economy and cold start performance, and reduces emissions.

  • The service life of the engine is 1 million kilometers.

  • Using double-layer gear chamber cover, silicone oil shock absorber, vibration isolation valve chamber and various noise reduction and vibration reduction methods, the noise is only 93dBA, which meets the requirements of the national standard GB14097-1999, and the engine vibration is also greatly reduced.

  • Air intake preheating and powerful cold start performance allow your car to successfully ignite even at -35°C ultra-low temperature.

Technical Specifications

Engine Model:ISDe285-30
Engine Type:6
Displacement:6.7 L
Rated Speed:2500 RPM
Rated Power / Speed:213 kW @ 2500 RPM
Peak Torque:970 N.m @ 1200 – 1700 RPM
Fuel System:Bosch HPCR
Aspiration Method:Turbocharged & Air-Air Intercooler
Emission Standard:EU Stage III
Bore*Storke:107 mm * 124 mm
Packing Size(L*W*H):N/A
Wet Weight:530 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

ISDe210-30A207 HP @ 2500 RPM800 N.m @ 1400 RPM6 CylindersBosch HPCR
ISDe210-30B210 HP @ 2500 RPM800 N.m @ 1200 – 1700 RPM6 CylindersBosch HPCR
ISDe230-30226 HP @ 2500 RPM900 N.m @ 1400 RPM6 CylindersBosch HPCR
ISDe245-30241 HP @ 2500 RPM925 N.m @ 1400 RPM6 CylindersBosch HPCR
D6.7NS6B260256 HP @ 2300 RPM1000 N.m @ 1100 RPM6 CylindersBosch HPCR
ISDe270-30A266 HP @ 2500 RPM970 N.m @ 1200 – 1700 RPM6 CylindersBosch HPCR
ISDe270-30B266 HP @ 2500 RPM970 N.m @ 1200 – 1700 RPM6 CylindersBosch HPCR
ISDe285-30281 HP @ 2500 RPM970 N.m @ 1200 – 1700 RPM6 CylindersBosch HPCR
ISDe285-50281 HP @ 2500 RPM1020 N.m @ 1200-1800 RPM6 CylindersBosch HPCR
D6.7NS6B290289 HP @ 2300 RPM1100 N.m @1200 RPM6 CylindersBosch HPCR

General Infomation of DCEC ISDe285-30 Automotive Engine

Engine ModelISDe285-30Advertised Power285 HP @ 2500 RPM
Peak Torque970 N.m @ 1200 – 1700 RPMCurve&DatasheetFR92160
Fuel SystemBosch HPCRNo. Of Cylinders6
AspirationTurbocharged & Air-Air IntercoolerDisplacement6.7 L
Bore*Storke107 mm * 124 mmCPL Code Revision1995
Dry Weight509 kgWet Weight530 kg
Compression Ratio17.3:1

Installation Data of DCEC ISDe285-30 Automotive Engine

Center of Gravity. Distance From Front Face of Block402 mm
Center of Gravity. Distance Above Crank Centerline(Above Crankshaft)144 mm
Maximum Bending Moment At Rear Face of Block1360 N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load3781 N
Maximum Crankshaft Thrust Bearing load limit-Continuous load1779 N
Instantaneous Inertia At Rotating: (Without Flywheel)N/A
Emissions CertificationGB 17691-2005
Idle Speed600 – 800 RPM
Maximum Non-Load Speed2850 RPM
Over Speed Performance (Within 15 Seconds)4200 RPM
The Clutch Torque @ 800Rpm610 N.m
Maximum Altitude At Which Continuous operation Is Allowed4700 m
Supercharger outlet Exhaust Pressure limit Value413 kPa
Maximum Power of Exhaust BrakeN/A


Engine Performance Data Rated power of DCEC ISDe285-30 Automotive Drive Engine

Engine Speed2500 RPM2300 RPM1400 RPMOil PressureN/AN/AN/A
Air to TurboN/AN/AN/AAir From TurboN/AN/AN/A
Exhaust FlowN/AN/AN/AExhaust TempN/AN/AN/A
Fuel Consumption220 kg/hrN/AN/ACoolant Flow215 l/min187 l/min125 l/min
Heat Rejection-Coolant102.0 kW98.9 kW77.4 kWHeat Rejection-Air41.2 kW37.1 kW23.2 kW
Friction Power38.0 kW30.6 kW16.7 kW

System Technical Data of DCEC ISDe285-30 Automotive Drive Engine

Air Intake SystemMaximum Temperature Rise Between Ambient Air and Engine Air Inlet15
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Medium Duty2.9 kPa
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Heavy Duty3.7 kPa
Maximum Intake Restriction with Dirty Filter6.2 kPa
Turbocharged & IntercooledMaximum Intake Air Temperature Rise Between Ambient and Intake Manifold30
Maximum Pressure Differential Between Supercharger Compressor Outlet and Intake Manifold Inlet13.5 kPa
Usually Suitable Intake Pipe Diameter65 mm
Exhaust SystemMaximum Exhaust Resistance with Exhaust Pipe and Muffler10 kPa
Usually Suitable Exhaust Pipe Diameter75 mm
Lubrication SystemOil Sump Capacity-Upper Limit11 L
Oil Sump Capacity-Lower Limit8.9 L
Capacity of The Whole System13 L
Cooling SystemCoolant Capacity – Engine only7 L
Standard Thermostat (Modulating) Range83-95
Maximum Coolant Pressure (without Pressure Cap, Thermostat Closed)200 kPa
Maximum Coolant Temperature Engine out100
Maximum Degassing Time25 mins
Maximum Coolant Flow to Accessories37 l/min
Minimum Recommended Coolant Temperature70
Minimum Water Addition Rate19 l/min
Minimum Coolant Expansion Space – % of System Capacity6%
Minimum Drop Tank Volume without Expansion Tank (% of total Cooling System)11%
Minimum Allows Pressure of Pressure Cap50 kPa
Coolant Alarm Temperature104
Common Operating Temperature Range of Fans with Fan Clutch93
24V Electrical SystemMaximum Allowable Resistance of Cranking Circuit0.004 Ω
The Cold Start Current When Engine and The Clutch Separate550 CCA
Cold Starting SystemMaximum Unaided Cold Start Temperature120 RPM -12 ℃
Minimum Cold Start Temperature with Auxiliary Starter120 RPM -35 ℃
Fuel SystemMaximum Oil Inlet Resistance of The Oil Transfer Pump with A Clean Filter30 kPa
Maximum Fuel Return Resistance20 kPa
Minimum Oil Discharge Capacity of Fuel Tank0.2 m³/hr
Maximum Fuel Temperature (At The Fuel Pump Inlet)70

Scopes of Supply of DCEC ISDe285-30 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 Puel 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

Optional Accessories of DCEC ISDe285-30 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

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:

Modifiable Components of DCEC ISDe285-30 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
2. Additional Auxiliary Systems Can be Added for Special

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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