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DCEC 6CTA8.3-C260 Industrial Engine

DCEC 6CTA8.3-C260 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 Water-Air Intercooler. The prime power at 2200RPM of DCEC 6CTA8.3-C260 Industrial engine is 260HP.

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.

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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.

Technical Specifications

Basic Introduction of DCEC 6CTA8.3-C260 Industrial Engine

Engine Model:6CTA8.3-C260
Engine Type:6 Cylinders, in Line
Displacement:8.3 L
Rated Speed:2200 RPM
Aspiration Method:Turbocharged & Water-Air Intercooler
Emission Standard:N / A
Bore*Storke:114 mm * 135 mm
Packing Size(L*W*H):1115 mm * 716 mm * 1077 mm
Wet Weight:627 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
DCEC 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
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General Infomation of DCEC 6CTA8.3-C260 Industrial Engine

Engine Model6CTA8.3-C260Emission StandardN / A
Rated Power260 HP @ 2200 RPMPeak Torque1135 N.m @ 1500 RPM
Curve & DatasheetFR91493Displacement8.3 L
Compression Ratio17.3:1Bore*Storke114 mm * 135 mm
No. Of Cylinders6 Cylinders, in LineGovernor Regulation8%
Fuel SystemWeifu PW2000 Pump / RSV Mechanical GovernorWet Weight627 kg
AspirationTurbocharged & Water-Air IntercoolerConfigurationD41
CPL Code Revision8414Packing Size(L*W*H)1115 mm * 716 mm * 1077 mm

Installation Data of DCEC 6CTA8.3-C260 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 SurfaceN / A
Maximum (Static) Bending Moment at Rear Face of Block1356 N.m
Moment of Inertia of Complete Engine-Roil Axis23.6 kg·m²
Moment of Inertia of Complete Engine-Pitch Axis65.2 kg·m²
Moment of Inertia of Complete Engine-Yaw Axis55.9 kg·m²

Performance Data of DCEC 6CTA8.3-C260 Industrial Engine

Minimum Idle Speed900 RPM
Maximum Speed Adjustment Speed (10 % Rated Load)2460 RPM
Maximum Overspeed Performance3750 RPM
Maximum Altitude Allowed for Continuous Operation3800m
700 RPM Full Throttle Closed Torque (900 RPM Idle Speed)606 N.m
Torque Converter Stall Speed1600 RPM
Ultimate Load Of Thrust Pad – Instantaneous Maximum1627 N
Ultimate Load Of Thrust Tile – Maximum Continuous Load1085 N

Emission Data of DCEC 6CTA8.3-C260 Industrial Engine

Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Right Side83 dBa
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Left Side83 dBa
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—Front82 dBa
Estimated Free Field Sound Pressure Level At 15 M (50 Ft.) And Full-Load Governed Speed(Excludes Noise From Intake, Exhaust, Cooling System And Driven Components)—RearN / A
——END——

Engine Performance Data Rated Power of DCEC 6CTA8.3-C260 Industrial Engine

Rated PowerTorque PeakRated PowerTorque Peak
Engine Speed2200 RPM1500 RPMExhaust Gas Temperature480 °C509 °C
Gross Power Output194 kW178 kWHeat Rejection to AmbientN / AN / A
Torque842 N.m1135 N.mHeat Rejection to CoolantN / AN / A
Intake Manifold Pressure158 kPa145 kPaHeat Rejection to FuelN / AN / A
Friction HorsepowerN / AN / AEngine Coolant Flow5.0 l / s3.4 l / s
Turbo Comp. Outlet Pressure164 kPa147 kPaExternal Cooling Circuit Resistance34.5 kPa17.3 kPa
Intake Air Flow309 l / s194 l / sAltitude Limitations-Intermittent3048m3048m
Exhaust Gas Flow874 l / s568 l / sAltitude Limitations-Continuous2255m2255m
Turbo Comp. Outlet Temperature659 °C673 °CSteady State Smoke1.21 Bosch0.96 Bosch

Performance Curve-DCEC Cummins 6CTA8.3-C260 Industrial Engine.650x800px

System Technical Data of DCEC 6CTA8.3-C260 Industrial Engine

Exhaust SystemMaximum Exhaust Back Pressure76 mmHg
Exhaust Pipe Size Normally Acceptable75 mm
Maximum Static Supported Weight at the Turbocharger Outlet Flange22.7 N.m
Exhaust Manifold Insulation AcceptableNo
Turbocharger Insulation AcceptableNo
Air Intake SystemMaximum Intake Air Restriction with Heavy Duty Air Cleaner-Dirty Element381 mmH2O
Maximum Intake Air Restriction with Heavy Duty Air Cleaner-Clean Element635 mmH2O
Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner53 l / s
Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger17
Maximum Pressure Drop from the Turbocharger Outlet to the Intake ManifoldN / A
Lubrication SystemNormal Operating Oil Pressure Range276-345 kPa
Maximum Lube Oil Flow for Engine Accessories7.6 l / m
Maximum Sump Oil Temperature121 °C
Minimum Engine Oil Pressure for Engine Protection Devices-At Rated Speed and Load276 kPa
Minimum Engine Oil Pressure for Engine Protection Devices-At Torque Peak Speed and Load207 kPa
Minimum Engine Oil Pressure for Engine Protection Devices- At Low Idle69 kPa
Minimum Required Lube System Capacity-Sump Plus Filters18L
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 SystemCoolant Capacity-Engine Only9.8 L
Maximum External Engine Cooling Cycle Resistance34 kPa
Minimum Pump Inlet Pressure with Open Thermostat and no Pressure CapN / A
Maximum Static Head of Coolant Above Engine Crankshaft CenterlineN / A
Standard (Modulating) Thermostat Range83-95
Maximum Block Coolant Pressure with Closed Thermostat and no Pressure Cap276 kPa
Minimum Pressure Cap Pressure50 kPa
Maximum Engine Coolant Temperature at Engine Outlet98.9
Maximum Engine Coolant Temperature for Engine Protection Devices104.4
Minimum Engine Coolant Temperature79.4
Minimum Fill Rate19 l / m
Maximum Initial Fill Time5 min
Minimum Coolant Expansion Space6%
Maximum Deaeration Time25 min
Minimum Drawdown of Total System Capacity (Drawdown Must Exceed the Volume Not Filled at Initial Fill & Must Not Include Expansion Space)11%
Fan-on Engine Coolant Outlet Temperature93
Shutter Opening Coolant Outlet Temperature93
Shutter Opening Intake Manifold Air TemperatureN / A
Cold Starting SystemMinimum Battery Capacity-Cold Soak-18 °C or Above, Engine Only – Cold Cranking Amp.1250 CCA(12 V),625 CCA(24 V)
Minimum Battery Capacity-Cold Soak-18 °C or Above, Engine Only – Reserve Capacity360 min(12 V),180 min(24 V)
Maximum Pressure Drop of Starting CircuitN / A
Minimum Ambient T Emperature for Unaided Cold Start-12
Minimum Cranking Speed Required for Unaided Cold Start120 RPM
Breakaway Torque at Minimum Unaided Start Temperature1051 N.m
Cranking Torque at Minimum Unaided Start Temperature508 N.m
Cranking Torque at -10°FN / A
Fuel SystemMaximum Fuel Flow on the Supply Side of the Fuel Pump300 l / hr
Maximum Fuel Inlet Restriction-With Clean Fuel Filte102 mmHg
Maximum Fuel Inlet Restriction-With Dirty Fuel Filter203 mmHg
Maximum Fuel Drain Restriction-With Check Valves510 mmHg
Maximum Fuel Drain Restriction-Less Check ValvesN / A
Maximum Fuel Inlet Temperature71 °C
Minimum Fuel Tank Air Venting Capability Required at 6 in. H2O Back Pressure340 l / hr
——END——

Scopes of Supply of DCEC 6CTA8.3-C260 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 6CTA8.3-C260 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: Conemac.cn

Modifiable Components of DCEC 6CTA8.3-C260 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.

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Sales Team


Generator Engine - Mr. Haden Wu

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Wells Luo

Industrial Engine - Mrs. Luna Fu

Pump Engine - Miss. Zora Zhou

Engine Parts-Miss. Nora

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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