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CCEC KTA19-C/P/L525 Industrial Engine

CCEC KTA19-C/P/L525 (2100 RPM) Industrial Engine is 6-cylinder inline, 18.9 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.

KTA19-C/P/L525 Industrial Engine equipped with PT Fuel System, comes with Turbocharged-Intercooled. The maximum power of the CCEC KTA19-C/P/L525 industrial engine is 525 HP (392 kW) at 2100 RPM, and the maximum torque of the engine at 1300 RPM in this mode is 2237 N.m(1650 lb.ft). The Prime power of the CCEC KTA19-C/P/L525 industrial engine is 426 HP (318 kW) at 1800 RPM, and the maximum torque of the engine at 1300 RPM in this mode is 1902 N.m(1403 lb.ft).

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 CCEC KTA19-C/P/L525 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 KTA19-C/P/L525 Industrial Engine

Engine Model:KTA19-C/P/L525
Engine Type: 4 Cycle; In-line 6-Cylinder Diesel
Displacement:18.9 L
Rated Speed:2100 RPM
Rated Power / Speed:
525 HP @ 2100 RPM
Aspiration Method:Turbocharged-Intercooled
Emission Standard:Euro II
Bore * Stroke:159 mm * 159 mm
Packing Size (L * W * H):2151 mm * 966 mm * 1704 mm
Weight , Net Dry:1633 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C


Engine Model

Rated Power


Curve & Datasheet

Compression Ratio

Fuel System

KT19-C450451 HP @ 2100 RPMTurbocharged-IntercooledC-4206-B13.9 : 1PT Fuel Pump
KTA19-C/P/L525526 HP @ 2100 RPMTurbocharged-IntercooledC-4205-C15.5 : 1PT Fuel Pump
KT19-C.L600601 HP @ 2100 RPMTurbocharged-IntercooledC-4129-C15.5 : 1PT Fuel Pump
KTTA19-C700700 HP @ 2100 RPMTurbocharged-IntercooledP-4524-B13.9 : 1PT Fuel Pump


General Infomation of CCEC KTA19-C/P/L525  Industrial Engine

Engine ModelKTA19-C/P/L525Standby Power318 kW @ 2100 r/min
Maxi. Rating525 HP @ 2100 RPMEmission StandardEuro II
Curve & DatasheetC-4205-CPeak TorqueN/A
Compression Ratio15.5 : 1Displacement18.9 L
Type 4 Cycle; In-line 6-Cylinder DieselBore * Stroke159 mm × 159 mm
Fuel SystemPT Fuel PumpDry Weight (Fan Hub to Flywheel Engine)1633 kg
AspirationTurbochargedWet Weight (Fan Hub to Flywheel Engine)1699 kg
ConfigurationD193028CX02Firing Order1-5-3-6-2-4
CPL Code Revision0293

Performance Data of CCEC KTA19-C/P/L525 Industrial Engine

Minimum Low Idle Speed625 RPMMaximum No-Load Governed Speed2450 RPM
Maximum Overspeed Capability2625 RPM
Breakaway Torque at Minimum Unaided Start TemperatureN/A
Cranking Torque at Minimum Unaided Start Temperature556 N·m
Torque Available at Clutch Engagement1085 N·m
Minimum Recommended Combined Converter and Hydraulic Stall Speed1400 RPM
Crankshaft Thrust Bearing Load Limi — Maximum Intermittent1500 lb
Crankshaft Thrust Bearing Load Limi — Maximum Continuous750 lb
Maximum Allowable Power From Front of CrankshafN/A
Maximum Allowable Power From Accessory Drive6 kW
Minimum Cranking Speed Required For Unaided Cold StartN/A

Engine Performance Data CCEC KTA19-C/P/L525 Industrial Engine

Engine Speed2100 RPM1300 RPM1800 RPM1300 RPM
Gross Power Output392 kWm304 kWm318 kWm259 kWm
Torque1780 N.m2237 N.m1686 N.m1902 N.m
Intake Manifold Pressure155 kPa111 kPa115 kPa94 kPa
Brake Mean Effective Pressure1186 kPa1489 kPa1124 kPa1268 kPa
Piston Speed11.1 m/s6.9 m/s9.5 m/s6.9 m/s
Friction Horsepower84 kWm38 kWm62 kWm38 kWm
Intake Air Flow666 litre/s337 litre/s505 litre/s288 litre/s
Exhaust Gas Flow — Dry Manifold1619 litre/s708 litre/s1222 litre/s602 litre/s
Exhaust Gas Temperature — Dry Manifold463 ℃563 ℃460 ℃477 ℃
Heat Rejection to Ambient — Dry Manifold61 kWm46 kWm48 kWm39 kWm
Engine Water Flow13.9 litre/min8.6 litre/min12 litre/min8.6 litre/min


System Technical Data of CCEC KT19-C/P/L525 Industrial Engine

Exhaust SystemMaximum Allowable Back Pressure10 kPa
Exhaust Pipe Size Normally Acceptable (Dual Pipes)127 mm
Air Intake SystemMaximum Intake Resistance For Light Duty Dry Air Filters— Clean Element3.74 kPa
Maximum Intake Resistance For Light Duty Dry Air Filters— Dirty Element6.23 kPa
Minimum Ash Storage Capacity Of Lightweight Air Filters53 g / L/s
Lubrication SystemOil Pressure @ Idle Speed138 kPa
Oil Pressure @ Rated Speed345 – 483 kPs
Oil Flow at Rated Speed151.4 L/min
Maximum Allowable Oil Temperature121.1
Cooling SystemCoolant Capacity – Engine Only30 L
Maximum Coolant Friction Head External to Engine34.5 kPa
Maximum Static Head of Coolant Above Engine Crank Centerline18.3 m
Maximum Air Restrictions Across Radiator0.12 kPa
Standard Thermostat (modulating) Range80-90
Maximum Coolant Pressure (Exclusive of Pressure Cap)241 kPa
Minimum Allowable Pressure Cap48 kPa
Maximum Top Tank Temperature for Cooling System93.3
Minimum Top Tank Temperature for Cooling System71.1
Minimum Allowable Fill Rate18.9 L/min
Maximum Allowable Initial Fill Time5 min
Minimum Allowable Coolant Expansion Space5 %
Maximum Deaeration Time25 min
Minimum Allowable Drawdown11.4 L


Scopes of Supply of CCEC KTA19-C/P/L525 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 KTTA19-C/P/L525 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 KT19-C/P/L525 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.


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