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DCEC F4.5-C168 Industrial Engine

The DCEC F4.5-C168 is a diesel engine with Denso HPCR (High pressure common rail injection system), aspirated turbocharged and post-cooled. The engine complies with China MEP CS IV emission standards.

The rated power at 2200 RPM of DCEC F4.5-C168 Industrial engine is 168 HP.

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 F4.5-C168 Industrial Engine

  • With excellent performance in the whole life cycle, it perfectly meets the market’s power demand for more efficient, energy saving and environmental protection.

  • The reliability design of power cylinder, supercharger, exhaust system, cooling and lubrication system and other components has been comprehensively upgraded, improving the power performance and making it more reliable.

  • Not only can provide users with more surging power, but also achieve a significant improvement in ultra-low emissions and fuel efficiency, helping customers reduce their carbon footprint throughout the life cycle.

  • The engine is light in weight, the adaptability of the plateau and mountain areas is greatly improved, whether it is plain or plateau and mountain areas, the low speed starts faster, the climbing ability is stronger, and the average speed and transportation efficiency are improved.

  • Combining two-stage pressurization and smart brain control technology, smart control enables dynamic optimization, fuel saving and emission-free.

Technical Specifications

Engine Model:F4.5-C168
Engine Type:N/A
Displacement:4.5 L
Rated Speed:2200 RPM
Rated Power / Speed:125 kW @ 2200 RPM
Peak Torque:670 N.m @ 1300 RPM
Fuel System:Denso HPCR
Aspiration Method:Turbocharged and Aftercooled
Emission Standard:China MEP CS IV
Noise Emissions Top Side:88.3 dB(A)
Compression Ratio:17.3 :1
Wet Weight:N / A
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Coming Soon

Engine Model

Rated Power

Peak Torque

Fuel System

Aspiration

F4.5-C9974 kW (99 HP) @ 2200 RPM440 N.m @ 1300 RPMDenso HPCRTurbocharged and Aftercooled
F4.5-C11989 kW (119 HP) @ 2200 RPM500 N.m @ 1300 RPMDenso HPCRTurbocharged and Aftercooled
F4.5-C12996 kW (129 HP) @ 2200 RPM570 N.m @ 1300 RPMDenso HPCRTurbocharged and Aftercooled
F4.5-C145108 kW (145 HP) @ 2200 RPM600 N.m @ 1200 RPMDenso HPCRTurbocharged and Aftercooled
F4.5-C168125 kW (168 HP) @ 2200 RPM670 N.m @ 1300 RPMDenso HPCRTurbocharged and Aftercooled
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General Infomation of DCEC F4.5-C168  Industrial Engine

Engine ModelF4.5 – C168CPL Code 5488
Curve & DatasheetFR96960Rated Power125 kW (168 HP) @ 2200 RPM
Compression Ratio17.3 :1 Torque Peak670 N-m (494 lb-ft) @ 1300 RPM
Noise Emissions Top Side88.3 dB(A)Revision21-Aug-23
Noise Emissions Right Side91.8 dB(A)Displacement4.5 L (275 in3)
Noise Emissions Left Side90.4 dB(A)Fuel System Denso HPCR
Noise Emissions Front Side92.5 dB(A)Maximum low idle speed1200 RPM
Exhaust noise emissionsTBD dB(A)Minimum low idle speed700 RPM
AspirationTurbocharged and AftercooledMinimum engine speed for full load sustained operationN/A
ConfigurationD0P3005CX03Emission Certification China MEP CS IV
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Torque Output

Power Output

Fuel Consumption

RPM lb-ft N-mRPM HPkWRPM lb/HP-hrg/kW-hr
2200400543220016812522000.377229
2100416564210016612421000.368224
2000431585200016412320000.364221
1900450610190016312119000.356217
1800472640180016212118000.349213
1700494670170016011917000.345210
1600494670160015111216000.339206
1500494670150014110515000.331201
140049467014001329814000.329200
130049467013001229113000.331201
120046062312001057812000.335204
11004255761100896611000.338206
10003875251000745510000.336205
90035448090061459000.343209
80032143580049368000.355216
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Engine Performance Data DCEC F4.5-C168 Industrial Engine

 Governed Power Peak Torque
Engine Speed2200 RPM1300 RPM
Output Power168 HP125 kW122 HP91 kW
Torque400 lb-ft543 N-m494 lb-ft670 N-m
Intake Manifold Pressure51 in-Hg173 kPa45 in-Hg153 kPa
Turbo Comp. Outlet Pressure54.8 in-Hg185.0 kPa47.4 in-Hg160.0 kPa
Turbo Comp. Outlet Temperature347 deg F175 deg C325 deg F163 deg C
Inlet Air Flow299 ft3/min141 L/s203 ft3/min96 L/s
Charge (Fresh Air) Flow 21.2 lb/min 9.6 kg/min14.3 lb/min6.5 kg/min
Exhaust Gas Flow691 ft3/min326 L/s462 ft3/min218 L/s
Exhaust Gas Temperature1069 deg F576 deg C874 deg F468 deg C
Heat Rejection to Coolant4412 BTU / min77.6 kW2874 BTU / min50.5 kW
Heat Rejection to Fuel TBD BTU / minTBD kWTBD BTU / minTBD kW
Heat Rejection to AmbientTBD BTU / minTBD kWTBD BTU / minTBD kW
Heat Rejection to Exhaust5627 BTU / min99.0 kW3335 BTU / min58.6 kW
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System Technical Data of DCEC F4.5-C168 Industrial Engine

Intake Air SystemMaximum allowable air temperature rise over ambient at intake manifold (naturally aspirated engines) or turbo compressor inlet (turbo-charged engines): *This parameter impacts emissions, LAT, and/or altitude capability30.6 delta deg F17.0 delta deg C
Cooling SystemMaximum charge air cooler outlet to ambient at 25 deg C (77 deg F) (CAC dT)63.0 delta deg F35.0 delta deg C
Maximum CAC outlet temperature at less than or equal to 25 deg C (77 deg F) ambient140 deg F60 deg C
Maximum allowable pressure drop across charge air cooler and OEM CAC piping (IMPD) 4.0 in-Hg13.5 kPa
Maximum coolant temperature for engine protection controls 225 deg F107 deg C
Maximum coolant operating temperature at engine outlet (max. top tank temp) 225 deg F107 deg C
Exhaust SystemMaximum exhaust backpressure imposed by exhaust system (if DPF is present, the limit is at soot level after regeneration or cleaning) 7.4 in-Hg25.0 kPa
Lubrication SystemNominal operating oil pressure at minimum low idle20.0 psi138 kPa
Nominal operating oil pressure at maximum rated speed50.0 psi345 kPa
Minimum engine oil pressure at minimum low idle (for engine protection devices)10.0 psi69 kPa
Fuel System*Fuel cooling requirements with diesel fuel
The maximum heat rejection to return fuel at maximum coolant and inlet fuel temperature is TBD kW (TBD BTU / min) at a fuel return flow
rate of TBD kg/hr (TBD lb/hr) with a fuel return temperature of TBD deg C (TBD deg F) prior to cooler.
  
Maximum supply fuel flow329 lb/hr149 kg/hr
Maximum return fuel flow188 lb/hr85 kg/hr
Engine fuel compatibility (consult Service Bulletin #5411406 for appropriate use of other fuels)ULSD
Maximum fuel inlet pressure3 psi20 kPa
Cranking System (Cold Starting Capability)Minimum cranking speed:120 RPM
Maximum OEM parasitic load at 0 deg F and minimum cranking speed with all required starting aids before over crank protection limits.143 lb-ft194 N-m
Required Starting Aids:Intake Air Heater Required
Minimum ambient temperature for unaided cold start at maximum OEM parasitic loadTBD deg FTBD deg C
Minimum ambient temperature with grid heater only at maximum OEM parasitic load-0 deg F-18 deg C
Minimum ambient temperature with ether at maximum OEM parasitic loadTBD deg FTBD deg C
Minimum ambient temperature with coolant and lube heater at maximum OEM parasitic load-31 deg F-35 deg C
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Scopes of Supply of DCEC F4.5-C168 Industrial Drive Engine

Cooling System1. Water PumpExhuast System1. Exhuast Manifold
2. Engine Fan2. Turbocharger
3. Standard Radiator3. Exhuast Elbow
Starting System1. Starter MotorFuel System1. Common rail Fuel system
2. Starter Rely2. Fuel Filter
Lubricating System1. Oil PumpPower Output System1. Flywheel
2. Oil Filter2. Standard Flywheel Housing
Air Intake System1. Air intake ManifoldCharging System1. Charging Alternator
Engine Mounting System1. Engine Mouting BracketEngine Auiliary Accessories1. Air compressor
Control System1. ECU & Sensors
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Optional Accessories of DCEC F4.5-C168 Industrial Drive 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
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
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. Remote starting Function6. N/A
7. Lock Protection Function of Starter Motor7. N/A
8. Manual Magnetic DC Contactor
Fuel System1. Coarse FilterLubricating System1. Oil pre-heater
Power Output System1. ClutchEngine Mounting System1. 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 DCEC F4.5-C168 Industrial Drive Engine

Exhuast System1. Can Modify Installation Position and Direction of TurbochargerCharging System1. 12V Charging Alternator for 12V Electric System
2. N / A2. Explosion-proof Charging Alternator
3. Water-cooled Turbocharger3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Power Output System1. Can Modify Size of Flywheel Housing and Flywheel.Lubricating System1. 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 Output4. Can Modify Oil Filter to Be Remote Installation
Cooling System1. Can Modify Engine Fan Into Blower Fan Or Suction FanEngine Auiliary Accessories1. All of Auxiliary System Can Choose Specified Brands and Specifications
2. Can Modify Central Position of Engine Cooling Fan2. Additional Auxiliary Systems Can Be Added for Special Applications
3. Can Choose Type of Engine Fan from Mechanical Type or Electric Type3. N / A
Fuel System1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer Pump and Fuel Pre-hearterEngine Mounting System1. Can Modify Engine Mouting Bracket
Control System1. 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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