DCEC 4BT3.9-C100 Engine

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Engine Model: 4BT3.9-C100
Engine Type: 4 Cylinders, in Line
Displacement: 3.9 L
Rated Speed: 2400 rpm
Rated Power: 75 kW
Standby Power 83 kW
Aspiration Method: Turbocharged
Emission Standard: Euro I
Fuel Consumption: 250 g/kW.h
Packing Size(L*W*H): 1110*950*1300 mm
Gross Weight: 500 Kg
Lead Time: 15-30 working days
Payment Terms: T/T ,L/C
DCEC 4BT3.9-C100 Industrial Engine

DCEC 4BT3.9-C100 Industrial Engine

General Information of DCEC 4BT3.9-C100 Industrial Engine

Advanced design and excellent manufacturing: meets the harsh conditions, high strength and heavy load operation capacity.
Holset exhaust bypass valve:making low-speed performance more perfect and powerful.
Integrated design: “a multi-energy”of cylinder, cylinder head and other parts reduces the connection. And the engine contains up to 40% fewer parts than competitive engines in its class. This results in a less chance of failure than other competitve ones.
Excellent reliability: using forged camshaft and crankshaft, high-strength cylinder design, many parts cast in the cylinder, high stiffness, high pressure resistance and longer engine life.
Platform mesh honing design of the cylinder liner:applying the perfect geometric structure to effectively prevent oil leakage.
Rotor high-pressure fuel pump: lower fuel consumption, and effectively reduce noise

Engine Model
Rated power/ Speed kW /r/min
Max. Torque N.m/rpm
Emisssion Standard
Euro I
Euro I
Euro I
Turbocharged & Intercooled
Euro I
Turbocharged & Intercooled
Euro I
Turbocharged & Intercooled
Euro I
Turbocharged & Intercooled
Euro I
Turbocharged & Intercooled
Euro I
General Information of DCEC 4BT3.9-C100 Diesel Engine
Engine Model 4BT3.9-C100
Engine Type 4 Cylinders, in Line
Displacement 3.9 L
Bore 102mm
Stroke 120mm
CPL Number 857-02
Net Weight (with flywleel & alternator) 308 Kg
Overall Diemension(L*W*H) 867*544*988mm
Technical Specification of DCEC 4BT3.9-C100 Diesel Engine
Certification Euro I
Aspiration Turbocharged
Fuel System Inline-WEWIFU AD/RSV
Electrical System 24V, Electric Starting
Lowest Starting Temp.(with/without auxiliary system) -10 /-25 degree
Engine Cooling Fluid Volume 7.9 L
Performance Data of DCEC 4BT3.9-C100 Diesel Engine
Rated Power/Speed 75kW/102HP @ 2400rpm
Max.Torque/Speed 330 N.m @ 1500 rpm
Fuel Consumption @ Rated Power 250 g/kW.h
Min. Idel Speed 750 rpm
Max. Continuous Running Altitude 2000m

DCEC C300-33 Diesel Engine

Performance Curve of DCEC 4BT3.9-C100 Diesel Engine

DCEC-Industrial-Engine-ConfigurationA complete engine with all necessary accessories mainly includes followings:

Fuel Injection System Flywheel Flywheel Housing Turbocharger
Intake Manifold Exhaust Manifold Starter Motor Alternator
Clamp & Hose Manual & Documents Oil Filter & Fuel Filter Water Pump & Oil Pump

Working together with our business partner Sunyear, we are able to provide a complete power pack for all industrial customers in all over the world. For more information, please visit www.sunyear.com or directly contacting our sales team. Sunyear Fire Pump powered by CCEC Engine 

User Guidelines

1. The operating should not out range of the approved number of people and cargo weight.

2. You should take new engine checking and mileage compulsory maintenance when beyond the running travelled distance.

3. You should be clearly that you can’t modify the structure of the engine.

4. if you need to change the spare parts, make sure that you use original spare parts. After-market parts might damage your engine.

5. The quality of lubricating oil using on mechanical B series engine should not lower than API CF-4/SG standard, the viscosity is 15W-40 or when using in the arctic climate 10W-30 and 5W-20. The quality of lubricating oil using on electronic B & C series engine should not than API CH-4/SJ Performance range, the viscosity is 15W-40 or when using in the arctic climate 10W-30 and 5W-20.

6. Your engine must use antifreeze anti-rusted solution, and should change the liquid timely. DCEC recommend to use composite coolant or 50/50 high quality water mix with composite anti freeze.

a. The high quality water should meet all technical requests: concentration of chloride is lower than 40ppm, concentration of sulfate is lower than 100ppm, calcium/magnesium is lower than 170ppm; the prior choice is ionized water, distilled water or softened water.

b. Glycol working range between 40-60% is acceptable.

c. The concentration of SCA is in the range of 0.3-0.8.

Data Sheet
Operation Manual
Order Information

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