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QSF3.8-T3 Industrial Engine

BFCEC QSF3.8 T3 Industrial engine is a 4-cylinders in line, 2.8 liter four-strokes engine with 94mm bore and 100mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger. The prime power at 2200RPM of BFCEC QSF3.8 T3 Industrial engine is 86 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 QSF3.8 Industrial Engine

1. The overall modular design, the total number of parts is small, the failure rate is low, the structure is compact, and the maintenance is easy.

2. Using ultra-high pressure fuel pump, burning more fully under high fuel injection pressure, less energy loss, strong power, strong fuel adaptability, and lower emissions.

3. Mature intelligent electronic control technology improves the overall performance of the engine, and the engine specifications can be tailored according to the application needs, and the self-diagnosis and self-protection capabilities are stronger.

4. Adopt electronic control intelligent module to monitor the running status of the engine at any time, precisely control the fuel injection, so that the engine can also think.

Introduction of QSF3.8-T3

Engine Model:QSF3.8-T3
Torque:373N.m
Displacement:3.8 L
Rated Speed:2200 rpm
Compression Ratio:17.2 :1
Emission Standard:EU Stage IIIA
Fuel System:Bosch HPCR
Packing Size(L*W*H):N/A
Gross Weight:N/A
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Engine Model

Engine Speed

Output Power

Torque

Aspiration

         QSF3.8-T32200RPM45KW195N.m                    Turbocharged without CAC
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General Infomation of DCEC QSF3.8-T3 Industrial Engine

Engine ModelQSF3.8-T3AspirationTurbocharged without CAC
Compression Ratio17.2 :1Displacement3.8L
Emission StandardEU Stage IIIACPL Code Revision4221
Fuel SystemBosch HPCR
    

Installation Data of DCEC QSF3.8-T3 Industrial Engine

Maximum low idle speed1200RPM
Minimum low idle speed600RPM
Minimum engine speed for full load sustained operation1700RPM
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Engine Performance Data Rated Power of DCEC QSF3.8-T3 Industrial Engine

Governed PowerTorque PeakGoverned PowerTorque Peak
Engine Speed2200RPM1320RPM    Turbo Comp. Outlet Pressure156.3kPa126kPa
Gross Power Output86KW65KW    Turbo Comp. Outlet Temp.158°C145°C
Torque373N.m470N.m    Maximum Fuel Flow to Pump63KG52KG
Motoring Power20KW9KW    Heat Rejection to Coolant43.7KW35.8KW
Inlet Air Flow134L/s74L/s    Heat Rejection to Fuel0.4KW0.3KW
Charge Air Flow9.4 KG5 KG    Heat Rejection to Ambient18KW13KW
Exhaust Gas Flow336L/s205L/s    Heat Rejection to Exhaust88KW54KW
Exhaust Gas Temp.505°C537°C

 

 

 

System Technical Data of DCEC QSB4.5-C110D Industrial Engine

Air Intake SystemMaximum Allowable Air Temperature Rise Over Ambient At Intake Manifold17°C
Cooling SystemMaximum Charge Air Cooler Outlet To Ambient At 25 Deg C35°C
Maximum CAC Outlet Temperature At Less Than Or Equal To 25 Deg C (77 Deg F) Ambient60°C
Maximum Allowable Pressure Drop Across Charge Air Cooler And Oem Cac Piping13.5kPa
Maximum Coolant Temperature For Engine Protection Controls107°C
Maximum Coolant Operating Temperature At Engine Outlet107°C
Exhaust SystemMaximum Exhaust Back Pressure:10kPa
Recommended Exhaust Piping Size (Inner Diameter):76mm
Lubrication SystemNominal Operating Oil Pressure Minimum Low Idle138kPa
Nominal Operating Oil Pressure Maximum Rated Speed345kPa
Minimum Engine Oil Pressure For Engine Protection Devices Minimum Low Idle69kPa
Fuel SystemMaximum Supply Fuel Flow:63KG
Maximum Return Fuel Flow:41KG
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Optional Accessories of DCEC QSF3.8-T3 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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Optional Accessories of DCEC QSF3.8-T3 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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Modifiable components of DCEC QSF3.8-T3 Industrial Drive Engine

Exhuast System1. Can modify installation position and direction of turbochargerCharging System1. 12V charging alternator for 12v electric system
1. Can modify installation position and direction of turbocharger2. 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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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      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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