Select Page

CCEC KTA50-C2250 Industrial Engine

CCEC KTA50-C2250 (1900 RPM) Industrial Engine is V type16-cylinder, 50.3 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.

KTA50-C2250 Industrial Engine equipped with PT Fuel System, comes with Turbocharged, Low Temperature Aftercooled. The governed power of the CCEC KTA50-C1600 industrial engine is 2250 HP (1679 kW) at 1900 RPM, and the governed torque of the engine at 1900 RPM in this mode is 8439 N.m(6226 lb.ft). The Peak Torque of the CCEC KTA50-C2250 industrial engine is 1864 HP (1390 kW) at 1500 RPM, and the torque of the engine at 1500 RPM in this mode is 8849 N.m(6529 lb.ft).

To achieve different output, CCEC K50 series Industrial engine have three configurations which are turbocharged engine, turbocharge with water-air intercooler, turbocharge with air-air intercooler. In the detailed model name, code T means engine come with turbocharger, code single A means engine comes with water-air intercooler, and code double A means engine comes with air-air intercooler.

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.

Advantages of CCEC KTA50-C2250 Industrial Engine

  • Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.

  • Cylinder block and cylinder head adopt integrated design. The occurrence of engine water leakage and oil leakage is prevented, and the parts are about 40 % less than other similar engines. The failure rate is greatly reduced.

  • Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.

  • The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.

  • The five key systems of the electronically controlled engine are all developed by CCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.

  • By optimizing the control strategy and combining with the actual operating conditions of the equipment, the fuel economy can be further improved.

Technical Specifications

Basic Introduction of CCEC KTA50-C2250 Industrial Engine

Engine Model:KTA50-C2250
Engine Type:4 Cycle, 60° Vee; 16 Cylinder
Displacement:50.3 L
Rated Speed:1900 RPM
Rated Power / Speed:2250 HP @ 1900 RPM
Aspiration Method:Turbocharged, Low Temperature Aftercooled
Emission Standard:Euro II
Bore * Stroke:159 mm × 159 mm
Packing Size (L * W * H):2690 mm * 1560 mm * 2260 mm
Weight , Net Dry:5360 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C


Engine ModelRated PowerAspirationCurve & DatasheetCompression RatioFuel System
KTA50-C16001600 HP @ 2100 RPMTurbocharged & AftercooledP-435613.9 : 1PT
KTA50-C1600-II1600 HP @ 1900 RPM Turbocharged & AftercooledP-435513.9 : 1PT
KTA50-C18001800 HP @ 1900 RPMTwo Stage Turbocharged & AftercooledP-438713.8 : 1PT
KTA50-C20002682 HP @ 1900 RPMTwo Stage Turbocharged & AftercooledP-484313.8 : 1PT
KTA50-C22502250 HP @ 1900 RPMTurbocharged, Low Temperature AftercooledFR 74613.9 : 1Cummins PT
KTTA50-C20002000 HP @ 1900 RPMTurbocharger & AftercoolerFR 635613.8 : 1PT


General Infomation of CCEC KTA50-C2250  Industrial Engine
Engine ModelKTA50-C2250CPL Code2527
Curve & DatasheetFR 746Rated Power1679 kW (2250 HP) @ 1900 RPM
Compression Ratio13.9 : 1Torque Peak8849 N.m (6529 lb.ft) @ 1500 RPM
Type4 Cycle , 60° Vee , 16 CylinderRevision16-Aug-21
Bore * Stroke6.25 in * 6.25 in (159 mm * 159  mm)Displacement50.3 L (3067 in3)
Dry Weight11820 lb (5360 kg)Fuel System Cummins PT
Wet Weight12485 lb (5662 kg)C.G. Distance From Rear Face of Flywheel House (FH 6024)47.5 in ( 1206 mm )
Moment of Inertia of Rotating Components (Including Flywheel FW6009)301 lbm-ft2 (12.7 kg*m2 )C.G. Distance Above Crank Centerline (Engine Only)11.0 in ( 279 mm)
AspirationTurbocharged, Low Temperature AftercooledMaximum Static Loading at Rear Main Bearing2000 lb-ft ( 907 N*m)
ConfigurationD283022DX02Emission CertificationEuro II


Torque OutputPower OutputFuel Consumption
1300 RPM6404 lb-ft8679 N-m1300 RPM1585 HP1182 kW1300 RPM0.335 lb/hp-hr204 g/kW-hr
1400 RPM6483 lb-ft8786 N-m1400 RPM1727 HP1288 kW1400 RPM0.330 lb/hp-hr201 g/kW-hr
1500 RPM6529 lb-ft8849 N-m1500 RPM1864 HP1390 kW1500 RPM0.329 lb/hp-hr200 g/kW-hr
1600 RPM6522 lb-ft8840 N-m1600 RPM1986 HP1481 kW1600 RPM0.327 lb/hp-hr199 g/kW-hr
1700 RPM6482 lb-ft8785 N-m1700 RPM2097 HP1564 kW1700 RPM0.329 lb/hp-hr200 g/kW-hr
1800 RPM6407 lb-ft8683 N-m1800 RPM2194 HP1637 kW1800 RPM0.334 lb/hp-hr203 g/kW-hr
1900 RPM6226 lb-ft8439 N-m1900 RPM2250 HP1679 kW1900 RPM0.337 lb/hp-hr205 g/kW-hr


Engine Performance Data CCEC KTA50-C2250 Industrial Engine
 Governed Power Peak Torque
Engine Speed1900 RPM 1500 RPM
Output Power2250 HP1679 kW1864 HP1390 kW
Torque6226 lb-ft8439 N-m6529 lb-ft8849 N-m
Nominal Rail Pressure192 PSI1323 kPa147 PSI1013 kPa
Intake Manifold Pressure79 in-Hg267 kPa54 in-Hg182 kPa
Brake Mean Effective Pressure308 PSI2121 kPa323 PSI2224 kPa
Piston Speed1890 ft/min9.6 m/s1496 ft/min7.6 m/s
Friction Horsepower145 HP108 kW80 HP60 Kw
Intake Air Flow4729 CFM2232 L/s3106 CFM1466 L/s
Exhaust Gas Flow10838 CFM5115 L/s 9870 CFM4658 L/s
Exhaust Gas Temperature835 deg F446 deg C925 deg F496 deg C
Air to Fuel Ratio27.5 : 124.0 : 1
Heat Rejection to Ambient13175 BTU/min232 kW11856 BTU/min208 kW
Heat Rejection to Exhaust64716 BTU/min1138 Kw48053 BTU/min845 kW
Heat to be Rejected by Low Temperature Radiator35827 BTU/min630 kWN/AN/A
Heat to be Rejected by Jacket Coolant Radiato26159 BTU/min460 kWN/AN/A


System Technical Data of CCEC KTA50-C2250 Industrial Engine
Engine MountingMaximum Allowable Bending Moment at Rear Face of Block4500 lb-ft6101 N-m
Air Induction SystemMaximum Allowable Intake Air Restriction Clean Element15 in-H2O3.74 kPa
Maximum Allowable Intake Air Restriction Dirty Element25 in-H206.23 kPa
Exhaust SystemMaximum Allowable Back Pressure2.0 in-Hg6.8 kPa
Lubrication SystemNominal operating oil pressure minimum low idle15 psi103 kPa
 Nominal operating oil pressure maximum rated speed35 psi241 kPa
Minimum engine oil pressure at minimum low idle (for engine protection devices)10 psi69 kPa
Cooling System

(Low Temperature Aftercooling Required; 1 Pump / 2 Loop or 2 Pump / 2 Loop)

Coolant Capacity Engine Only 37 US Gal140 L
Coolant Capacity Aftercoolers9 US Gal34 L
Maximum Static Head of Coolant Above Engine Crank Centerline60 ft18.3 m
Standard Thermostat (modulating) Range180-200 deg F82-93 deg C
Maximum Allowable Top Tank Temperature220 deg F104 deg C
Target Coolant Inlet Temperature to Aftercoolers @ 77 °F (25 °C) Ambient130 deg F55 deg C
Maximum Coolant Temperature to Aftercoolers160 deg F71 deg C
Additional 1 Pump / 2 Loop Requirements  
Maximum Coolant Friction Head External to Engine High Flow (Jacket)15 psi103 kPa
 Maximum Coolant Friction Head External to Engine Low Flow (Aftercooler)5 psi35 kPa
Thermostat Modulating Range — Low Flow (Aftercooler)150-175 deg F66 79 deg C
Minimum Pressure Cap (for Cooling Systems with less than 2 m [6 ft.] Static Head)14.0 psi96 kPa
Additional 2 Pump / 2 Loop Requirements  
Maximum Coolant Friction Head External to Engine — High Flow (Jacket)10 psi69 kPa
Maximum Coolant Friction Head External to Engine — Low Flow (Aftercooler)7 psi48 kPa
Thermostat Modulating Range — Low Flow (Aftercooler)N/AN/A
Minimum Pressure Cap (for Cooling Systems with less than 2 m [6 ft.] Static Head)14.0 psi96 kPa
Lubrication SystemOil Pressure @ Idle20 psi138 kPa
Oil Pressure @ Rated Speed50 – 70 psi345 – 483 kPa
Maximum Allowable Oil Temperature250 deg F121.0 deg C
Oil Pan Capacity ( Option OP6027 ) High47  US Gal178 L
Oil Pan Capacity ( Option OP6027 ) Low39 US Gal148 L
Total System Capacity (Including By-Pass Filter)54 US Gal204 L
Fuel SystemMaximum allowable Restriction to PT Fuel Pump With Clean Fuel Filter4 in-Hg13.55 kPa
Maximum allowable Restriction to PT Fuel Pump With Dirty Fuel Filter8 in-Hg27.09 kPa
Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head)6.5 in-Hg22 mm Hg
Maximum Fuel Flow to Injection Pump183 US Gal693 L
Electrical SystemStarter (Heavy,Anode)24 Volt
Battary Rechange System,Negative ground35 A
Maximum Allowable Resistance of Starting Circuit0.002 Ω
Minimum Recommended Battary Capacity  
Cold Soak at 50°F(10) or Above — 0°F1280 CCA
Cold Soak at 32~50°F(0~10) — 0°F1800 CCA
Cold Soak at 0~32°F(-18~0) — 0°F1800 CCA
Cold Start CapabilityMinimum Ambient Temperature for Aided (with Coolant Heater) Cold Start within 10 seconds50 deg F10 deg C
Minimum Ambient Temperature for Unaided Cold Start45 deg F7 deg C
Performance DataIdle725 – 775 RPM
Maximum No-Load Governed Speed2200 RPM
Estimated Free Field Sound Pressure Level of a Typical Generator Set Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft)94.6 dBA
Exhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°130.0 dBA
Steady State Stability Band at any Constant Load± 0.25 %


Scopes of Supply of CCEC KTA50-C2250 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

Optional Accessories of CCEC KTA50-C2250 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

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:


Modifiable Components of CCEC KTA50-C2250 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

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


Sales Team

Marine Service - SeaMacWhatApp-Icon

Automotive Service - DuraMacWhatApp-Icon

Industrial Service - ConeMacWhatApp-Icon

Generator Service - SinoGenWhatApp-Icon

Pump Service - PumpMacWhatApp-Icon

Parts Service - PartMacWhatApp-Icon

Sales Manager - Mrs. Wendy Fu

Sales Director - Mr. Jasper Lee       WhatApp-Icon

Shipping Service

Contact EMAC Now!

Subscribe To Our Newsletter

Subscribe To Our Newsletter

Subscribe to get the latest updates from

You have Successfully Subscribed!

Pin It on Pinterest