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CCEC KTA50-C1600-II Industrial Engine

CCEC KTA50-C1600-II (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-C1600-II Industrial Engine equipped  Turbocharged & Aftercooled. The maximum power of the CCEC KTA50-C1600-II industrial engine is 1600 HP (1194 kW) at 1900 RPM, and the maximum torque of the engine at 1900 RPM in this mode is 6000 N.m(4425 lb.ft). The maximum full power of the gross power output is 1600 HP (1194 kW) at 1900 RPM, and the maximum torque of the engine at 1500 RPM in this mode is 6292 N.m(4640 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-C1600-II 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-C1600-II Industrial Engine

Engine Model:KTA50-C1600-II
Engine Type:4 Cycle, 60° Vee; 16 Cylinder
Displacement:50.3 L
Rated Speed:1900 RPM
Rated Power / Speed:1600 HP @ 1900 RPM
Aspiration Method:Turbocharged & 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:5153 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-C1600-II Industrial Engine
Engine ModelKTA50-C1600-IICPL Code0758
Curve & DatasheetP-4355Rated Power1194 kW (1600 HP) @ 1900 RPM
Compression Ratio13.9 : 1Continuous RatingN/A
Type4 Cycle , 60° Vee , 16 CylinderRevision10-Jun-86
Bore * Stroke6.25 in * 6.25 in (159 mm * 159  mm)Displacement50.3 L (3067 in3)
Dry Weight10700 lb (4858 kg)Fuel SystemPT
Wet Weight11350 lb (5153 kg)C.G.Distance From Front Face of Blcok(Engine Only)42.7 in ( 1085 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 & AftercooledMoment of inertia of Rotating Components (Excluding Flywheel)138 lb-ft2( 5.8 kg*m2)
ConfigurationD283018CX02Emission CertificationEuro II


Engine Performance Data CCEC KTA50-C1600-II Industrial Engine
Engine Speed1900 RPM1500 RPM
Output Power1600 HP1325 HP
Torque4425 lb-ft4640 lb-ft
Nominal Rail Pressure143 PSI110 PSI
Intake Manifold Pressure50 in-Hg39 in-Hg
Brake Mean Effective Pressure217 PSI228 PSI
Piston Speed1980 ft/min1563 ft/min
Friction Horsepower280 HP153 HP
Intake Air Flow3180 CFM2225 CFM
Exhaust Gas Flow7640 CFM6180 CFM
Exhaust Gas Temperature925 deg F1045 deg F
Heat Rejection to Ambient14880 BTU/min11290 BTU/min
Heat Rejection to Coolant37000 BTU/min30000 BTU/min
Engine Water Flow579 US.GPM457 US.GPM


System Technical Data of CCEC KTA50-C1600-II Industrial Engine
Engine MountingMaximum Allowable Bending Moment at Rear Face of Block4500 lb-ft6102 N-m
Air Induction SystemMaximum Allowable Intake Air Restriction Clean Element15 in-H2O380 mm-H2O
Maximum Allowable Intake Air Restriction Dirty Element25 in-H20635 mm-H2O
Minimum Allowabie Dirt Holding Capacity With Heavy Duty Air Cleaner25 gm/CFM11.8 gm-L/s
Exhaust SystemMaximum Allowable Back Pressure3.0  in-Hg75 mm-Hg
Exhaust Pipe Size Normaly Acceptable6.0 in152 mm
Lubrication SystemOil Pressure @ idie20 psi138 kPa
Oil Pressure @ Rated Speed50 -70 psi345 – 483 kPa
Oil Flow at Rated Speed165 U.S.GPM625 L/min
Maxlmum Allowable Qil Temperature250 deg F120 deg C
By-Pass Filter capacity – Spin-onCartridgeType2 * 2.9 U.S.gal2 * 11 L
Oil Pan Capacity ( Option p6004 ) High/Low40 – 32 U.S.gal151 – 121 L
Total System Capaclty ( Excluding By.Pass Filter )45 U.S.gal170 L
Angularity of Standard Oii Pan ( Option OP8004 ) Front Down30°
Angularity of Standard Oii Pan ( Option OP8004 ) Front Up30°
Cooling SystemCoolant Capacity – Engine only162 U.S. quart153 L
Coolant Capacity AftercoolersN/AN/A
Maximum Coolant Friction Head External to Engine5 PSI35 kPa
Maximum Static Head of Coolant Above Engine Crank Centerline25 ft7.62 m
Maximum Air Restriction Across Radiator0.5 in-H2O12.7 mm-H2O
Minimum Raw Water Flow @ 90’F (32°C) to Heat Exchanger160 US GPM606 L/min
Maximum Raw Water inlet Pressure at Heat Exchanger100 PSI689 kPa
StandardThermostat(modulating)-Range175 – 195 deg F79.4 – 90.5 deg C
Maximum Coolant Pressure(Exclusive of Pressure Cap)41 PSI283 kPa
Minimum Ailowable Pressure Cap7 PSI50 kPa
Maximum Allowable Top Tank Temperature203 deg F95 deg C
Minimum Recommended Top Tank Temperature160 deg F70 deg C
Minimum Allowable Fill Rate5 US GPM18.9 L/min
Maximum Allowabie InitialFillTime5 min
Minimum Allowable Coolant Expansion Space5 % of System Capacity
Maximum Allowable DeaerationTime25 min
Minimum Allowable Drawdown28 US quart26 L
Fuel SystemMaximum Fuel Consumption at Maximum Rated Output and Speed550 lb/hr250 kg/hr
Maximum Fuel Flow to Pump at Maximum Rated Output and Speed1620 lb/hr736 kg/hr
Maximum Allowable Restriction to PT Fuel Pump – With Clean Fuel Filter4 in-Hg100 mm Hg
Maximum Allowable Restriction to PT Fuel Pump – With Dirty Fuel Filter8 in-Hg200 mm Hg
Maximum Allowable Injector Return Line Restriction – With Check Valves6.5 in-Hg165 mm Hg
Maximum Allowable Injector Return Line Restriction – Less Check Valves2.5 in-Hg64 mm Hg
Minimum Allowable Fuel Tank Vent Capability 15 ft3/hr 425 L/hr
Electrical SystemMinimum Recommended Battery Capacity – Cold Soak at 0° F (-18° C) or Above12 Volt24 Volt
Engine Only (De-ciutched Load) — Cold Cranking AmperesN/A
Engine Only (De-ciutched Load) – Reserve CapacityN/A
Engine With Connected Drive Train – Cold Cranking AmperesN/A
Engine With Connected Drive Train – Reserve CapacityN/A
Maximum Allowable Resistance of Starting Circuit – with 12 volt StarterN/A
Maximum Allowable Resistance of Starting Circuit – with 24 yolt Starter0.002 Ohms
Performance DataMinimum Low ldle Speed700 RPM
Maximum No-Load Governed Speed2150 RPM
Maximum Overspeed Capability2625 RPM
Breakaway Torque at Minimum Unaided Start TemperatureN/A
Cranking Torque at Minimum Unaided Start TemperatureN/A
Torque Available at Clutch Engagement (800 RPM)2270 Ib-ft3078 N*m
Minimum Recommended Combined Converter and Hydraulic Stall SpeedN/A
Crankshaft Thrust Bearing Load Limit – Maximum Intermittent2000 lb8900 N
Crankshaft Thrust Bearing Load Limit – Maximum Continuous1000 ib4450 N
Minimum Ambient Temperature For Unaided Cold StartN/A
Minimum Cranking Speed Reauired For Unaided Cold StartN/A


Scopes of Supply of CCEC KTA50-C1600-II 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-C1600-II 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-C1600-II 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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate


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