DCEC 6CTAA8.3-C280 Industrial Engine

DCEC 6CTAA8.3-C280 Industrial engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114mm bore and 135mm stroke. Equipped with Weifu PW2000 pump and RSV governor, engine comes with turbocharger and Air-Air Intercooler.
The prime power at 2200RPM of DCEC 6CTAA8.3-C280 Industrial engine is 280HP.
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 6CTAA8.3-C280 Industrial Engine

DCEC C series engine, with leading design, exquisite manufacturing technology, reliable and durable, adapts to high-intensity and heavy-duty operation under severe working conditions.
Bosch in-line fuel pump has more complete combustion at high fuel injection pressure, less energy loss, stronger power, strong fuel adaptability, and lower emissions.
Holset supercharger with integrated wastegate valve, low-speed response and strong power.
Integral cylinder design, the number of parts is nearly 40% less than similar products, the failure rate is lower, and the maintenance is more convenient.
The cylinder liner adopts a platform mesh honing design and a corrosion-resistant high-nickel cast iron piston, which greatly reduces oil loss, enhances durability, and has a longer service life.
Advanced design, the engine power-to-liter ratio is larger, up to 27.0kW/L.

Technical Specifications

Engine Model:	6CTAA8.3-C280
Engine Type:	6 Cylinders, in Line
Displacement:	8.3 L
Rated Speed:	2200 RPM
Rated Power:	207 kW @ 2200 RPM
Peak Torque:	899 N.m @ 2200 RPM
Fuel System:	Weifu PW2000 Pump / RSV Mechanical Governor
Aspiration Method:	Turbocharged & Air-Air Intercooler
Emission Standard:	Euro Stage II
*BoreStorke:**	114 mm * 135 mm
*Packing Size(LWH):*	1115 mm * 716 mm * 1077 mm
Wet Weight:	646 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Coming Soon

Engine Model	Rated Power	Peak Torque	Fuel System	Aspiration
6CTA8.3-C145	108 kW @ 1900 RPM	543 N.m @ 1900 RPM	BYC PB Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C195	143 kW @ 1900 RPM	718 N.m @ 1900 RPM	BYC PB Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C212	158 kW @ 2200 RPM	686 N.m @ 2200 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C215	160 kW @ 2200 RPM	693 N.m @ 2200 RPM	Weifu P7100 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C230	172 kW @ 2200 RPM	744 N.m @ 2200 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C240	179 kW @ 2200 RPM	777 N.m @ 2200 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C260	194 kW @ 2200 RPM	842 N.m @ 2200 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTAA8.3-C215	160 kW @ 2200 RPM	694 N.m @ 2200 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6CTAA8.3-C260	194 kW @ 2200 RPM	842 N.m @ 2200 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6CTAA8.3-C280	207 kW @ 2200 RPM	899 N.m @ 2200 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
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General Infomation of DCEC 6CTAA8.3-C280 Industrial Engine
Engine Model	6CTAA8.3-C280	Emission Standard	Euro Stage II
Rated Power	280 HP @ 2200 RPM	Peak Torque	1125 N.m @ 1200 RPM
Curve & Datasheet	FR91568	Displacement	8.3 L
Compression Ratio	18.0 : 1	*BoreStorke**	114 mm * 135 mm
No. Of Cylinders	6 Cylinders, in Line	Governor Regulation	8%
Fuel System	Weifu PW2000 Pump / RSV Mechanical Governor	Wet Weight	646 kg
Aspiration	Turbocharged & Air-Air Intercooler	Configuration	D41
CPL Code Revision	8414	*Packing Size(LWH)*	1115 mm * 716 mm * 1077 mm

Installation Data of DCEC 6CTAA8.3-C280 Industrial Engine
Moment Of Inertia Of Rotating Components (No Flywheel)		0.37 kg·m²
Center Of Gravity From Front Face Of Block		427 mm
Center Of Gravity Above Crankshaft Centerline		163 mm
Maximum (Static) Bending Moment At Front Support Mounting Surface		495 N.m
Maximum (Static) Bending Moment At Side Pad Mounting Surface		250 N.m
Maximum (Static) Bending Moment at Rear Face of Block		1356 N.m
Moment of Inertia of Complete Engine-Roil Axis		29.8 kg·m²
Moment of Inertia of Complete Engine-Pitch Axis		76.8 kg·m²
Moment of Inertia of Complete Engine-Yaw Axis		66.9 kg·m²
Crankshaft Thrust Bearing Load Limit—Maximum Intermittent		5338 N
Crankshaft Thrust Bearing Load Limit—Maximum Continuous		2670 N

Performance Data of DCEC 6CTAA8.3-C280 Industrial Engine
Minimum Idle Speed		800 RPM
Maximum Speed Adjustment Speed (10 % Rated Load)		2450 RPM
Maximum Overspeed Performance		3500 RPM
Maximum Altitude Limit Restriction—Continous		3000 m
Maximum Torque Available at Closed Throttle Low Idle Speed		560 N.m
Throttle Angle—High Idle		90±10°
Throttle Angle—Low Idle		70±10°
Throttle Angle—Delta		20±5°
Throttle Angle at Engine Shutdown—Engine Work		42±5°
Throttle Angle at Engine Shutdown—Engine Shutdown		34±5°
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Engine Performance Data Rated Power of DCEC 6CTAA8.3-C280 Industrial Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	2200 RPM	1200 RPM	Inlet Air Flow	316 l / s	182 l / s
Output Power	207 kW	141 kW	Exhaust Gas Flow	725 l / s	470 l / s
Torque	899 N.m	1125 N.m	Exhaust Gas Temperature	410 °C	500 °C
Friction Horsepower	34 kW	20 kW	Heat Rejection to Ambient	19 kW	20 kW
Intake Manifold Pressure	136 kPa	100 kPa	Heat Rejection to Coolant	73 kW	61 kW
Turbo Comp. Outlet Pressure	147 kPa	103 kPa	Steady State Smoke	1.0 FSN	1.2 FSN
Turbo Comp. Outlet Temperature	152 °C	125 °C

System Technical Data of DCEC 6CTAA8.3-C280 Industrial Engine
Exhaust System	Maximum Exhaust Back Pressure	10.1 kPa
	Exhaust Pipe Size Normally Acceptable	100 mm
	Maximum Static Supported Weight at the Turbocharger Outlet Flange	14 N.m
	Exhaust Manifold Insulation Acceptable	No
	Turbocharger Insulation Acceptable	No

Air Intake System	Maximum Intake Air Restriction with Heavy Duty Air Cleaner-Dirty Element	6.2 kPa
	Maximum Intake Air Restriction with Heavy Duty Air Cleaner-Clean Element	3.7 kPa
	Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner	25 g / cfm
	Maximum Intake Manifold Temperature at 25 Deg C (77 F) Ambient	60 ℃
	Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger	17 ℃
	Reco mmended Intake Piping Size (Inner Diameter)	125 mm

Charge Air Cooling Syste	Maximum Allowable Pressure Drop Across Charge Air Cooler And Oem Cac Piping(Impd)	14 kPa
	Maximum Intake Manifold Temperature Differential (Ambient To Imt) (Imtd)	35 ℃
	Intake Manifold Air Temperature Derate / Alarm Temperature	60 ℃
	Ntake Manifold Temperature For Fan-On	96 ℃

Lubrication System	Normal Operating Oil Pressure Range— Minimum Low Idle	69 kPa
	Normal Operating Oil Pressure Range— Maximum Rated Speed	345 kPa
	Maximum Oil Pressure Spike on Cold Engine	690 kPa
	Maximum Lube Oil Flow for Engine Accessories	7.6 l / m
	Maximum Sump Oil Temperature	121 ℃
	Minimum Required Lube System Capacity – Sump Plus Filters	27.6 litre
	By-Pass Filtration Required	Yes
	Angularity of Standard Oil Pan-Front Down	45°
	Angularity of Standard Oil Pan-Front Up	45°
	Angularity of Standard Oil Pan-Side to Side	45°

Cooling System	Minimum Operating Block Coolant Temperature	79.4 ℃
	Minimum Fill Rate	19 l / m
	Maximum Initial Fill Time	5 min
	Minimum Water Pump Inlet Pressure With Non-Deaerating Or Partially Deaerating Cooling System	0 kPa
	Maximum Static Head Of Coolant Above Crankshaft Centerline	1 m
	Minimum Pressure Cap Rating At Sea Level	50 kPa
	Maximum Pressure Cap Rating At Sea Level	103 kPa
	Minimum Coolant Expansion Space ( % Of System Capacity)	6%
	Maximum Deaeration Time	25 min
	Minimum Drawdown ( % Total Cooling System Capacity)	11%
	Full On Fan Engine Coolant Outlet Temperature	93.3 ℃
	Shutter Opening Temperature – Coolant	85 ℃
	Shutter Opening Temperature – Intake Manifold Air (Cac)	60 ℃
	Coolant Capacity – Engine Only	9 litre
	Maximum Coolant Operating Temperature At Engine Outlet (Maximum Top Tank Temp):	100 ℃
	Standard (Modulating) Thermostat Range	82-93 ℃
	Maximum Coolant Temperature For Engine Protection Controls	104 ℃
	Maximum Reco mmended External Coolant Flow Restriction In Engine Circuit	34 kPa

Cold Starting System	Minimum Battery Capacity-Cold Soak-18 °C or Above, Engine Only – Cold Cranking Amp.	950 CCA(12 V),475 CCA(24 V)
	Minimum Battery Capacity-Cold Soak-18 °C or Above, Engine Only – Reserve Capacity	260 min(12 V),130 min(24 V)
	Maximum Pressure Drop of Starting Circuit	N / A
	Minimum Ambient T Emperature for Unaided Cold Start	– 12 ℃(12 V),10 ℃(24 V)
	Minimum Cranking Speed Required for Unaided Cold Start	125 RPM
	Breakaway Torque at Minimum Unaided Start Temperature	N / A
	Cranking Torque at Minimum Unaided Start Temperature	N / A
	Cranking Torque at -10°F	N / A

Fuel System	Maximum Fuel Flow on the Supply Side of the Fuel Pump	193 kg / hr
	Maximum Fuel Inlet Restriction-With Clean Fuel Filte	14 kPa
	Maximum Fuel Inlet Restriction-With Dirty Fuel Filter	27 kPa
	Maximum Fuel Drain Restriction-With Check Valves	N / A
	Maximum Fuel Drain Restriction-Less Check Valves	33.7 kPa
	Maximum Fuel Inlet Temperature	71 °C
	Maximum Fuel Intake Pressure	69 kPa
	Minimum Fuel Tank Air Venting Capability Required at 6 in. H2O Back Pressure	340 l / s

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Scopes of Supply of DCEC 6CTAA8.3-C280 Industrial Engine
Fuel System	1. Fuel Transfer Pump	Exhuast System	1. Exhuast Manifold
	2. High-Pressure Fuel Pump		2. Turbocharger
	3. Fuel Filter		3. Exhuast Elbow

Air Intake System	1. Air Intake Manifold	Starting System	1. Starter Motor
	2. N/A		2. Starter Rely

Cooling System	1. Water Pump	Power Output System	1. Flywheel
	2. Engine Fan		2. Standard Flywheel Housing
	3. Standard Radiator		3. N/A

Lubricating System	1. Oil Pump	Charging System	1. Charging Alternator
	2. Oil Filter		2. N/A

Engine Shut-Down System	1. Engine Fuel Shut-Off Solenoidr	Engine Mounting System	1. Engine Mouting Bracket

Engine Auiliary Accessories	1. Air Compressor
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Optional Accessories of DCEC 6CTAA8.3-C280 Industrial Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Shut-Off Valve		2. Flame Trap
	3. Air Filter		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Pre-Filter		4. Dpf System
	5. Air Filter Alarm System		5. N/A

Fuel System	1. Coarse Filter	Lubricating System	1. Oil Pre-Heater.
	2. Fuel Pre-Heater		2. N/A

Starting System	1. Manual Magnetic Dc Contactor	Cooling System	1. Silent Type Radiator
	2. Dual Ears Flywheel Housing		2. Plateau Radiator
	3. Spring Starter Motor		3. Salt-Spray Resistant Radiator
	4. Air Starter Motor		4. Coolant Pre-Heater
	5. Hydraulic Starter Motor		5. Jacket Water Heater
	6. Manual Magnetic Dc Contactor		6. N/A

Engine Auiliary Accessories	1. Hydraulic Oil Pump	Control System	1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
	2. Air Conditioner Compressor		2. Can Add Self-Protection System that Integrated with Alarm System.

Power Output System	1. Clutch	Engine Mounting System	1. Shock Absorber Pad

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Modifiable Components of DCEC 6CTAA8.3-C280 Industrial Engine
Air Intake System	1. Installation Position of Air Filter	Charging System	1. 12 V Charging Alternator for 12 V Electric System
	2. Upgrade to Heavy-Duty Type Air Fitler		2. Explosion-Proof Charging Alternator
	3. N/A		3. Upgrading to Specified Brand and Speicifications of Charging Alternator

Exhuast System	1. Water-Cooled Exhuast Manifold	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Turbocharger		2. Number of Dipstick
	3. Can Modify Installation Position and Direction of Turbocharger		3. Position of Dipstick Can Choose from 6 Positions
	4. N/A		4. Can Modify Oil Filter to be Remote Installation

Engine Shut-Down System	1. 12 V Solenoid for 12 V Electric System	Starting System	1. Upgrading to Specified Brand and Speicifications of Starter Motor
	2. Explosion-Proof Solenoid		2. 12 V Starter Motor for 12 V Electric System

Fuel System	1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-Hearter	Engine Auiliary Accessories	1. All of auxiliary System can Choose Specified Brands and Specifications
	2. N/A		2. Additional Auxiliary Systems Can be Added for Special Applications

Cooling System	1. Can Modify Engine fan Into Blower Fan or Suction Fan	Power Output System	1. Can Modify Size of Flywheel Housing and Flywheel
	2. Can Modify Central Position of Engine Cooling Fan		2. Dual-Ear Flywheel Housing (For Twin-Starter System)
	3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type		3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type
	4. N/A		4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output

Engine Mounting System	1. Can Modify Engine Mouting Bracket
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