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ISDe285-30 Automotive Engine

DCEC ISDe285-30 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 ISDe285-30 automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor. The prime power at 2500RPM of DCEC ISDe285-30 automotive engine is 210 kW.

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 ISD6.7 Automotive Engine

1. The cylinder bore adopts a platform mesh honing design, the perfect geometric structure effectively prevents oil leakage, and adopts advanced technologies such as new piston ring components and gasket crimping molding to reduce oil loss.
2. The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water leakage and oil leakage. The parts are about 40% less than other similar engines, and the failure rate is greatly reduced.
3. Forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.

Introduction of ISDe285-30

Engine Model:ISDe285-30
Engine Type:6 Cylinders, in Line
Advertised Power:285 HP @ 2500 rpm
Aspiration Method:T & C
Fuel Consumption:N/A
Packing Size(L*W*H):N/A
Dry Weight:509Kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Engine Model

Advertised Power

Peak Torque

No. of Cylinders


 Fuel System

ISDe210-30210 HP @ 2500 rpm[email protected] 6 Cylinders, in Line6.7LBosch HPCR
ISDe230-30230 HP @ 2500 rpm900 N.m @ 1200 – 1700 rpm 6 Cylinders, in Line6.7LBosch HPCR
ISDe245-30245 HP @ 2500 rpm925 N.m @ 1200 – 1700 rpm 6 Cylinders, in Line6.7LBosch HPCR
ISDe270-30270 HP @ 2500 rpm970 N.m @ 1200 – 1700 rpm 6 Cylinders, in Line6.7LBosch HPCR
ISDe285-30285 HP @ 2500 rpm970 N.m @ 1200 – 1700 rpm 6 Cylinders, in Line6.7LBosch HPCR


General Infomation of DCEC ISDe285-30 Automotive Engine

Engine ModelISDe285-30Advertised Power285 HP @ 2500 rpm
Peak Torque970 N.m @ 1200 – 1700 rpmCurve&DatasheetFR92160
Compression Ratio17.3:1No. Of Cylinders6
AspirationTurbocharged & Air-Air IntercoolerDisplacement6.7L
Bore*Storke107*124mmCPL Code Revision1995
Dry Weight509kgWet Weight530kg

Installation Data of DCEC ISDe285-30 Automotive Engine

Center Of Gravity. Distance From Front Face Of Block402mm
Center Of Gravity. Distance Above Crank Centerline(Above Crankshaft)144mm
Maximum Bending Moment At Rear Face Of Block1360N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load3781N
Maximum Crankshaft Thrust Bearing load limit-Continuous load1779N
Instantaneous Inertia At Rotating: (Without Flywheel)N/A
Emissions CertificationGB 176912005
Idle Speed600 – 800rpm
Maximum Non-Load Speed2850rpm
Over Speed Performance (Within 15 Seconds)4200rpm
The Clutch Torque @ 800Rpm610N.m
Maximum Altitude At Which Continuous Operation Is Allowed3000m
Supercharger Outlet Exhaust Pressure limit Value413kPa
Maximum Power Of Exhaust BrakeN/A

Fuel System of DCEC ISDe285-30 Automotive Engine

Fuel SystemBosch HPCR
Maximum Fuel Return Resistance20kPa
Maximum Inlet Resistance of oil Pump With Clean Filter30kPa
Maximum Fuel Inlet Temperature70
The Minimum Capacity Of Oil Tank0.2m3/hr

Maximum Rating Performance Data of DCEC  ISDe285-30 Automotive Engine

Engine Speed2500rpm2300rpm1400rpm
Fuel Consumption220l/hrN/AN/A
Coolant Flow215l/min187l/min125l/min
Heat Rejection Coolant102.0KW98.9KW77.4KW
Heat Rejection Air41.2KW37.10KW23.2KW
Friction Power38.0KW30.6KW16.7KW

The picture of DCEC ISDe285-30 Automotive Engine,Clearing showing the accessories and scopes of supply.

System Technical Data of DCEC  ISDe285-30 Automotive Engine

Air Intake SystemMaximum Temperature Rise Between Ambient Air And Engine Air Inlet15℃
Max. Intake Restriction With Dry Type Air Cleaner,With Clean Filter-Medium Duty2.9kPa
Max. Intake Restriction With Dry Type Air Cleaner,With Clean Filter-Heavy Duty3.7kPa
Max. Intake Restriction With Dirty Filter6.2kPa
Charge Air CoolingMax. Temp. Rise Between Ambient Air And Air Intake Manifold30℃
Max. ∆P Between Turbo Out/Manifold In13.5kPa
Intake Pipe Size Normally Acceptable65mm
Exhaust SystemMax. Back Pressure Imposed By Complete Exhaust System10kPa
Exhaust Pipe Size Normally Accepable75mm
Maximum Static Bend Allowed For Turbocharger Exhaust FlangeN/A
Lubrication SystemLow Oil Level Inclination Angle-Front Up38º
Low Oil Level Inclination Angle-Back Up49º
Low Oil Level Inclination Angle-Fuel Pump Side Up43º
Low Oil Level Inclination Angle-Exhaust Side Up51º
Oil Sump Capacity-Upper Limit17.5L
Oil Sump Capacity-Lower Limit15L
Capacity Of The Whole System19.5L
Cooling SystemCoolant Capacity – Engine Only9.4L
Standard Thermostat (Modulating) Range83-95℃
Minimum Fill Rate ( Without Low Level Alarm)19L/m
Minimum Coolant Expansion Space – % Of System Capacity6%
Water Tank Capacity Without Water Expansion11%
Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed)200kPa
Maximum Degassing Time25mins
Maximum Coolant Flow To Accessories37l/m
Maximum Coolant Temperature Engine Out100℃
Minimum Allows Pressure Of Pressure Cap50kPa
Minimum Recommended Coolant Temperature70℃
Common Operating Temperature Range Of Fans With Fan Clutch95℃
Maximum Coolent Temperature For Engine Protection Control104℃
24V Electrical SystemMaximum Allowable Resistance Of Cranking Circuit0.004Ω
The Cold Start Current When Engine And The Clutch Separate550CCA
Cold Starting SystemMin. Unaided Cold Start Temperature-12℃ @120rpm
Min. Aided Cold Start Temperature-25℃ @120rpm

Scopes of Supply of DCEC ISDe285-30 Automotive Engine

Air Intake System1.  Air intake manifoldStarting System1.  Starter motor
2.  Water-air Intercooler2.  Starter rely
Exhuast System1.  Exhuast manifoldFuel System1.  Common rail fuel system
2.  Turbocharger2.  Fuel Filter
3.  Exhuast elbow3. N/A
Charging System1.  Charging alternatorControl System1.  ECU & sensors
Cooling System1.  Water pumpLubricating System1.  Oil pump
2.  Engine Fan2.  Oil filter
3.  Standard radiator3. N/A
Power Output System1. FlywheelEngine Auiliary Accessories1. Air compressor
2. Standard flywheel housing2. N/A
Engine Mounting System1.  Engine Mouting Bracket


Optional Accessories of DCEC ISDe285-30 Automotive Engine

Air Intake System1.  Air Intake pre-heaterStarting System1. Manual Magnetic DC Contactor
2.  Air intake shut-off valve2. Dual ears flywheel housing
3.  Air filter3. Spring Starter Motor
4.  Air intake pre-filter4. Air Starter Motor
5.  Air filter alarm system5. Hydraulic Starter Motor
Exhuast System1. Muffler & bellowsCooling System1. Silent Type Radiator
2. Flame trap2.Plateau Radiator
3. Spark arrestor type Muffler & bellows3.Salt-Spray Resistant Radiator
4. DPF system4. Coolant pre-heater
Lubricating System1. Oil pre-heater.Power Output System1. Clutch
Fuel System1. Coarse FilterEngine Auiliary Accessories1. Hydraulic oil pump
2. Fuel pre-heater2. Air conditioner compressor
Engine Mounting System1. Shock absorber padControl System1. Can add mechanical accelerator pedal


Modifiable components  of DCEC ISDe285-30 Automotive Engine

Air Intake System1. Installation position of air filterStarting System1. 12V starter motor for 12v electric system
2. Upgrade to  heavy-duty type air fitler2. Upgrading to specified brand and speicifications of  starter motor
Exhuast System1. Can modify installation position and direction of turbochargerCharging System1. 12V charging alternator for 12v electric system
2. Water-cooled exhuast manifold2. Explosion-proof charging alternator
3. Water-cooled turbocharger3. Upgrading to specified brand and speicifications of charging alternator
Fuel System1. Upgrade to fuel fitler that integrated with fuel transfer pump and fuel pre-hearterEngine Mounting System1. Can modify engine mouting bracket.
Engine Shut-Down System1. 12V solenoid for 12v electric systemCooling System1.  Can modify engine fan into blower fan or suction fan
2. Explosion-proof solenoid2. Can modify central position of engine cooling fan
3. N/A3. Can choose type of engine fan from mechanical type or electric type
Lubricating System1. Oil Pan positionPower Output System1. Can modify size of flywheel housing and flywheel.
2. Number of dipstick2. Dual-ear flywheel housing (For twin-starter system)
3.  Position of dipstick can choose from 6 positions3. Some of models can modify flywheel housing into PTO integrated type.
4. Can modify oil filter to be remote installation4. Engine have connecting port of PTOs, that able to provide power output.
Engine Auiliary Accessories1. All of auxiliary system can choose specified brands and specifications.
2. Additional auxiliary systems can be added for special applications.


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Sales Team

Generator Engine - Mr. Haden Wu

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Vin Hu

Industrial Engine - Miss. Bella Huang

Pump Engine - Miss. Zora Zhou

Sales Director - Mr. Jasper Lee      

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Customer Service - Mrs. Wendy Fu

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