Select Page

6CTAA8.3-C280 Industrial Engine

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

1. 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.
2. 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.
3. Holset supercharger with integrated wastegate valve, low-speed response and strong power.
4. 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.
5. 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.
6. Advanced design, the engine power-to-liter ratio is larger, up to 27.0kW/L.
7. The rotor high-pressure fuel pump has lower fuel consumption and effectively reduces noise.
8. 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.

Technical Specifications

Basic Introduction of DCEC 6CTAA8.3-C280 Industrial Engine

Engine Model:6CTAA8.3-C280
Engine Type:6 Cylinders, in Line
Displacement:8.3 L
Rated Speed:2200 RPM
Aspiration Method:Turbocharged & Air-Air Intercooler
Emission Standard:Euro Stage II
Bore*Storke:114 mm * 135 mm
Packing Size(L*W*H):1115 mm * 716 mm * 1077 mm
Wet Weight:646 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
Performance Curve DCEC Cummins 6CTA8.3 Industrial Engine.620px&350px

Engine Model

Rated Power

Peak Torque

Fuel System

Aspiration

6CTA8.3-C145108 kW @ 1900 RPM543 N.m @ 1900 RPMBYC PB Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTA8.3-C195143 kW @ 1900 RPM718 N.m @ 1900 RPMBYC PB Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTA8.3-C212158 kW @ 2200 RPM686 N.m @ 2200 RPMWeifu PW2000 Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTA8.3-C215160 kW @ 2200 RPM693 N.m @ 2200 RPMWeifu P7100 Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTA8.3-C230172 kW @ 2200 RPM744 N.m @ 2200 RPMWeifu PW2000 Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTA8.3-C240179 kW @ 2200 RPM777 N.m @ 2200 RPMWeifu PW2000 Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTA8.3-C260194 kW @ 2200 RPM842 N.m @ 2200 RPMWeifu PW2000 Pump / RSV Mechanical GovernorTurbocharged & Water-Air Intercooler
6CTAA8.3-C215160 kW @ 2200 RPM694 N.m @ 2200 RPMWeifu PW2000 Pump / RSV Mechanical GovernorTurbocharged & Air-Air Intercooler
6CTAA8.3-C260194 kW @ 2200 RPM842 N.m @ 2200 RPMBYC P7100 Pump / RSV Mechanical GovernorTurbocharged & Air-Air Intercooler
6CTAA8.3-C280207 kW @ 2200 RPM899 N.m @ 2200 RPMWeifu PW2000 Pump / RSV Mechanical GovernorTurbocharged & Air-Air Intercooler
——END——

 

General Infomation of DCEC 6CTAA8.3-C280 Industrial Engine

Engine Model6CTAA8.3-C280Emission StandardEuro Stage II
Rated Power280 HP @ 2200 RPMPeak Torque1125 N.m @ 1200 RPM
Curve & DatasheetFR91568Displacement8.3 L
Compression Ratio18.0 : 1Bore*Storke114 mm * 135 mm
No. Of Cylinders6 Cylinders, in LineGovernor Regulation8%
Fuel SystemWeifu PW2000 Pump / RSV Mechanical GovernorWet Weight646 kg
AspirationTurbocharged & Air-Air IntercoolerConfigurationD41
CPL Code Revision8414Packing Size(L*W*H)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 Block427 mm
Center Of Gravity Above Crankshaft Centerline163 mm
Maximum (Static) Bending Moment At Front Support Mounting Surface495 N.m
Maximum (Static) Bending Moment At Side Pad Mounting Surface250 N.m
Maximum (Static) Bending Moment at Rear Face of Block1356 N.m
Moment of Inertia of Complete Engine-Roil Axis29.8 kg·m²
Moment of Inertia of Complete Engine-Pitch Axis76.8 kg·m²
Moment of Inertia of Complete Engine-Yaw Axis66.9 kg·m²
Crankshaft Thrust Bearing Load Limit—Maximum Intermittent5338 N
Crankshaft Thrust Bearing Load Limit—Maximum Continuous2670 N

Performance Data of DCEC 6CTAA8.3-C280 Industrial Engine

Minimum Idle Speed800 RPM
Maximum Speed Adjustment Speed (10 % Rated Load)2450 RPM
Maximum Overspeed Performance3500 RPM
Maximum Altitude Limit Restriction—Continous3000 m
Maximum Torque Available at Closed Throttle Low Idle Speed560 N.m
Throttle Angle—High Idle90±10°
Throttle Angle—Low Idle70±10°
Throttle Angle—Delta20±5°
Throttle Angle at Engine Shutdown—Engine Work42±5°
Throttle Angle at Engine Shutdown—Engine Shutdown34±5°
——END——

Engine Performance Data Rated Power of DCEC 6CTAA8.3-C280 Industrial Engine

Rated PowerTorque PeakRated PowerTorque Peak
Engine Speed2200 RPM1200 RPMInlet Air Flow316 l / s182 l / s
Output Power207 kW141 kWExhaust Gas Flow725 l / s470 l / s
Torque899 N.m1125 N.mExhaust Gas Temperature410 °C500 °C
Friction Horsepower34 kW20 kWHeat Rejection to Ambient19 kW20 kW
Intake Manifold Pressure136 kPa100 kPaHeat Rejection to Coolant73 kW61 kW
Turbo Comp. Outlet Pressure147 kPa103 kPaSteady State Smoke1.0 FSN1.2 FSN
Turbo Comp. Outlet Temperature152 °C125 °C

Performance Curve-DCEC Cummins 6CTAA8.3-C280 Industrial Engine.650x800px

System Technical Data of DCEC 6CTAA8.3-C280 Industrial Engine

Exhaust SystemMaximum Exhaust Back Pressure10.1 kPa
Exhaust Pipe Size Normally Acceptable100 mm
Maximum Static Supported Weight at the Turbocharger Outlet Flange14 N.m
Exhaust Manifold Insulation AcceptableNo
Turbocharger Insulation AcceptableNo
Air Intake SystemMaximum Intake Air Restriction with Heavy Duty Air Cleaner-Dirty Element6.2 kPa
Maximum Intake Air Restriction with Heavy Duty Air Cleaner-Clean Element3.7 kPa
Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner25 g / cfm
Maximum Intake Manifold Temperature at 25 Deg C (77 F) Ambient60
Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger17
Reco mmended Intake Piping Size (Inner Diameter)125 mm
Charge Air Cooling SysteMaximum 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 Temperature60
Ntake Manifold Temperature For Fan-On96
Lubrication SystemNormal Operating Oil Pressure Range— Minimum Low Idle69 kPa
Normal Operating Oil Pressure Range— Maximum Rated Speed345 kPa
Maximum Oil Pressure Spike on Cold Engine690 kPa
Maximum Lube Oil Flow for Engine Accessories7.6 l / m
Maximum Sump Oil Temperature121
Minimum Required Lube System Capacity – Sump Plus Filters27.6 litre
By-Pass Filtration RequiredYes
Angularity of Standard Oil Pan-Front Down45°
Angularity of Standard Oil Pan-Front Up45°
Angularity of Standard Oil Pan-Side to Side45°
Cooling SystemMinimum Operating Block Coolant Temperature79.4 ℃
Minimum Fill Rate19 l / m
Maximum Initial Fill Time5 min
Minimum Water Pump Inlet Pressure With Non-Deaerating Or Partially Deaerating Cooling System0 kPa
Maximum Static Head Of Coolant Above Crankshaft Centerline1 m
Minimum Pressure Cap Rating At Sea Level50 kPa
Maximum Pressure Cap Rating At Sea Level103 kPa
Minimum Coolant Expansion Space ( % Of System Capacity)6%
Maximum Deaeration Time25 min
Minimum Drawdown ( % Total Cooling System Capacity)11%
Full On Fan Engine Coolant Outlet Temperature93.3
Shutter Opening Temperature – Coolant85
Shutter Opening Temperature – Intake Manifold Air (Cac)60
Coolant Capacity – Engine Only9 litre
Maximum Coolant Operating Temperature At Engine Outlet (Maximum Top Tank Temp):100
Standard (Modulating) Thermostat Range82-93
Maximum Coolant Temperature For Engine Protection Controls104
Maximum Reco mmended External Coolant Flow Restriction In Engine Circuit34 kPa
Cold Starting SystemMinimum 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 Capacity260 min(12 V),130 min(24 V)
Maximum Pressure Drop of Starting CircuitN / A
Minimum Ambient T Emperature for Unaided Cold Start – 12 (12 V),10 (24 V)
Minimum Cranking Speed Required for Unaided Cold Start125 RPM
Breakaway Torque at Minimum Unaided Start TemperatureN / A
Cranking Torque at Minimum Unaided Start TemperatureN / A
Cranking Torque at -10°FN / A
Fuel SystemMaximum Fuel Flow on the Supply Side of the Fuel Pump193 kg / hr
Maximum Fuel Inlet Restriction-With Clean Fuel Filte14 kPa
Maximum Fuel Inlet Restriction-With Dirty Fuel Filter27 kPa
Maximum Fuel Drain Restriction-With Check ValvesN / A
Maximum Fuel Drain Restriction-Less Check Valves33.7 kPa
Maximum Fuel Inlet Temperature71 °C
Maximum Fuel Intake Pressure69 kPa
Minimum Fuel Tank Air Venting Capability Required at 6 in. H2O Back Pressure340 l / s
——END——

Scopes of Supply of DCEC 6CTAA8.3-C280 Industrial Engine

Fuel System1. Fuel Transfer PumpExhuast System1. Exhuast Manifold
2. High-Pressure Fuel Pump2. Turbocharger
3. Fuel Filter3. Exhuast Elbow
Air Intake System1. Air Intake ManifoldStarting System1. Starter Motor
2. N/A2. Starter Rely
Cooling System1. Water PumpPower Output System1. Flywheel
2. Engine Fan2. Standard Flywheel Housing
3. Standard Radiator3. N/A
Lubricating System1. Oil PumpCharging System1. Charging Alternator
2. Oil Filter2. N/A
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidrEngine Mounting System1. Engine Mouting Bracket
Engine Auiliary Accessories1. Air Compressor
——END——

Optional Accessories of DCEC 6CTAA8.3-C280 Industrial 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
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater.
2. Fuel Pre-Heater2. N/A
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. Manual Magnetic Dc Contactor6. 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.
Power Output System1. ClutchEngine Mounting System1. Shock Absorber Pad
——END——

 

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: www.Sino-Gen.com

Modifiable Components of DCEC 6CTAA8.3-C280 Industrial Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12 V Charging Alternator for 12 V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
3. N/A3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Exhuast System1. Water-Cooled Exhuast ManifoldLubricating System1. Oil Pan Position
2. Water-Cooled Turbocharger2. Number of Dipstick
3. Can Modify Installation Position and Direction of Turbocharger3. Position of Dipstick Can Choose from 6 Positions
4. N/A4. Can Modify Oil Filter to be Remote Installation
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemStarting System1. Upgrading to Specified Brand and Speicifications of Starter Motor
2. Explosion-Proof Solenoid2. 12 V Starter Motor for 12 V Electric System
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-HearterEngine Auiliary Accessories1. All of auxiliary System can Choose Specified Brands and Specifications
2. N/A2. Additional Auxiliary Systems Can be Added for Special Applications
Cooling System1. Can Modify Engine fan Into Blower Fan or Suction FanPower Output System1. Can Modify Size of Flywheel Housing and Flywheel
2. Can Modify Central Position of Engine Cooling Fan2. Dual-Ear Flywheel Housing (For Twin-Starter System)
3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type
4. N/A4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output
Engine Mounting System1. Can Modify Engine Mouting Bracket
——END——

 

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

WhatsApp Online logo

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

Contact EMAC Now!

7 + 9 =

Subscribe To Our Newsletter

Subscribe To Our Newsletter

Subscribe to get the latest updates from www.dcec-engine.com

You have Successfully Subscribed!

Pin It on Pinterest