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KTA50-G12-A G-Drive Engine

CCEC KTA50-G12-A (1500 RPM) Generator Drive Engine is V Type 16-Cylinder, 50.3 liters (3067 in3) Four-Strokes Engine with 159 mm (6.25 in) Bore and 159 mm (6.25 in) Stroke.

KTA50-G12A Generator Drive Engine Equipped with Direct Injection CMI PT Fuel System, Comes with Turbocharged and Low Temperature Aftercooled.The Standby Power for 50 Hz Generator Set (1500 RPM) of CCEC KTA50-G12-A Generator Drive Engine is 1622 HP (1210 kW). The Prime Power for 50 Hz Generator Set (1500 RPM) of CCEC KTA50-G12-A Generator Drive Engine is 1468 HP (1095 kW).The Continuous Power for 50 Hz Generator Set (1500 RPM) of CCEC KTA50-G12-A Generator Drive Engine is 1385 HP (1033 kW).

As Part of EMAC, SinoGen Also Provide Complete Power Supply Solutions that Powered by CCEC, Our Ranges of Products Including Open Type Generator Set, Silence Type Generator Set, Super Silence Type Generator Set, Mobile Trailer, Complete Power Truck and Complete Power Car for Railways Applications.

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 KTA50-G12-A G-Drive Engine

  • Cummins unique PT with fixture and Step Timing control for precise fuel injection make the fuel injection pressure above 120 Mpa, which leads to an excellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.

  • Great flux gear pump, lube oil filter and by-pass oil filter can separate impurity above 10 um effectively. Keep lubrication system in good state and make the engine more reliability.

  • Gear water pump and great flux channel design provide effective cooling. Spin-in water filter makes the coolant clean and keeps it in normal acidity.

  • Advanced Holset turbocharger, pulse exhaust manifold reduce exhaust temperature, provide excellence fuel consumption and emission performance.

Technical Specifications

 Basic Introduction of CCEC KTA50-G12-A G-Drive Engine

Engine Model:KTA50-G12-A (-A means 1500 RPM engine)
Engine Type:4 – Cycle; 60° Vee; 16 – Cylinder Diesel
Displacement:50.3 L
Rated Power / Speed:1095 kW @ 1500 RPM
Aspiration Method:TC & Low Temp. Aftercooled
Emission Standard:Euro II
Bore * Stroke:159 mm * 159 mm
Packing Size (L * W * H):2794 mm * 1507 mm * 1846 mm
Dry Weight:5934 kg
Lead Time:15-30 Working Days
Payment Terms:T / T ,L / C

Coming Soon

Engine Model

Aspiration

Prime Power

Performance Curve

Compression Ratio

Fuel System

KTA50-G3-ATurbocharged & Aftercooled Intercooler1470 HP (1097 kW) @ 1500 RPMFR – 625013.9 : 1N / A
KTA50-G3-BTurbocharged & Aftercooled Intercooler1635 HP (1220 kW) @ 1800 RPMFR – 625013.9 : 1N / A
KTA50-G3ETurbocharged & Aftercooled Intercooler1474 HP (1100 kW) @ 1500 RPMFR14.7 : 1 PT
KTA50-G7ETurbocharged & Aftercooled Intercooler1621 HP (1210 kW) @ 1500 RPMFR14.7 : 1 PT
KTA50-G8Turbocharged & Low Temp. Aftercooled1608 HP (1200 kW) @ 1500 RPMFR – 6243 (1P / 2L) / FR – 6351 (2P / 2L)14.9 : 1N / A
KTA50-GS8Turbocharged & Low Temp. Aftercooled1725 HP (1286 kW) @ 1500 RPMFR – 626113.9 : 1N / A
KTA50-G9Turbocharged & Low Temp. Aftercooled1855 HP (1384 kW) @ 1800 RPMFR – 6244 (1P / 2L) / FR – 6295 (2P / 2L)13.9 : 1N / A
KTA50-G12-ATurbocharged & Low Temp. Aftercooled1539 HP (1148 kW) @ 1500 RPMFR – 697213.9 : 1N / A
KTA50-G12-BTurbocharged & Low Temp. Aftercooled1684 HP (1256 kW) @ 1800 RPMFR – 697213.9 : 1N / A
KTA50-G12A-ATurbocharged & Low Temp. Aftercooled1608 HP (1200 kW) @ 1500 RPMFR – 60113.9 : 1 PT
KTA50-G12A-BTurbocharged & Low Temp. Aftercooled1805 HP (1347 kW) @ 1800 RPMFR – 60113.9 : 1 PT
KTA50-G15Turbocharged & Low Temp. Aftercooled1998 HP (1491 kW) @ 1500 RPM FR – 6243 CQ13.9 : 1 PT
KTA50-G16Turbocharged & Low Temp. Aftercooled 2213 HP (1650 kW) @ 1500 RPMFR – 72214.7 : 1 PT
——END——

General Infomation of CCEC  KTA50-G12-A Generator Engine

Engine ModelKTA50-G12-AConfigurationD283022DX02
Performance CurveFR – 6972CPL No.  Engine Critical Parts List3947
Type4 – Cycle; 60° Vee; 16 – Cylinder DieselAspirationTurbocharged & Low Temp. Aftercooled Intercooler
Compression Ratio13.9 : 1Displacement3076 in3 / 50.3 L

Installation Data of CCEC  KTA50-G12-A  Generator Engine

Bore * Stroke159 mm * 159 mm / 6.25 in * 6.25 inDry Weight – Fan to Flywheel Engine11938 lb / 5415 kg
Wet Weight – Fan to Flywheel Engine12604 lb / 5717 kgDry Weight – Heat Exchanger Cooled EngineN / A
Wet Weight – Heat Exchanger Cooled EngineN / AMaximum Bending Moment at Rear Face of Block4500 lb.ft / 6101 N.m
Moment of Inertia of Rotating Components – with FW 6009 Flywheel301 lbm.ft2 / 12.7 kg.m2Moment of Inertia of Rotating Components – with FW 6017 Flywheel515 lbm.ft2 / 21.7 kg.m2
Center of Gravity from Rear Face of Block47.5 in / 1206 mmCenter of Gravity Above Crankshaft Centerline11.0 in / 279 mm
Maximum Static Loading at Rear Main Bearing2000 lb / 907 kgSteady State Stability Band at any Constant Load+ / – 0.25 %
Minimum Ambient Temperature for Aided (with Coolant Heater) Cold Start within 10 seconds50 °F / 10 °CMinimum Ambient Temperature for Unaided Cold Start45 °F / 7 °C
Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft); 1500 RPM94.6 / 92.4 dBaExhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°126 / 125 dBa
Standby Power1622 HP (1210 kW) @ 1500 RPMContinuous Power1385 HP (1033 kW) @ 1500 RPM
Prime Power (Limited Time)1539 HP (1148 kW) @ 1500 RPMPrime Power (Unlimited Time)1468 HP (1095 kW) @ 1500 RPM
——END——

Performance Data of CCEC  KTA50-G12-A Generator Engine

Stanby PowerPrime PowerStanby PowerPrime Power
Engine Speed1500 RPM1500 RPMEngine Idle Speed725 – 775 RPM725 – 775 RPM
Gross Engine Power Output1622 HP / 1210 kW1468 HP / 1095 kWBrake Mean Effective Pressure278 PSI / 1914 kPa251 PSI / 1732 kPa
Piston Speed1562 ft/min / 7.9 m/s1562 ft/min / 7.9 m/sFriction Horsepower155 HP / 116 kW155 HP / 116 kW
Engine Water Flow at Stated Friction Head External to Engine – 4 psi Friction Head448 US gpm / 28 L/s448 US gpm / 28 L/sEngine Water Flow at Stated Friction Head External to Engine – Maximum Friction Head416 US gpm / 26 L/s416 US gpm / 26 L/s
Intake Air Flow3305 cfm / 1560 L/s3097 cfm / 1462 L/sExhaust Gas Temperature875 °F / 468 °C873 °F / 467 °C
Exhaust Gas Flow8221 cfm / 3880 L/s7692 cfm / 3630 L/sAir to Fuel Ratio (air : fuel)27.3 : 127.7 : 1
Radiated Heat to Ambient
5648 BTU/min / 99 kW4257 BTU/min / 75 kWHeat Rejection to Jacket Coolant26482 BTU/min / 465 kW25618 BTU/min / 450 kW
Heat Rejection to Exhaust47763 BTU/min / 839 kW44504 BTU/min / 782 kWHeat Rejected to *Fuel188 BTU/min / 3.3 kW176 BTU/min / 3.1 kW
2 Pump / 2 Loop
Aftercooler Water Flow at Stated Friction – 2 psi Friction Head123 US gpm / 8 L/s123 US gpm / 8 L/sAftercooler Water Flow at Stated Friction – Maximum Friction Head121 US gpm / 7.6 L/s121 US gpm / 7.6 L/s
Heat Rejected to Aftercooler8777 BTU/min / 154 kW7086 BTU/min / 125 kW

Performance Curve CCEC KTA50-G12 A G-Drive Engine

System Technical Data of CCEC  KTA50-G12-A Generator Engine

Exhaust SystemMaximum Back Pressure at Standby Power2 in Hg / 6.8 kPa
Air Induction SystemMaximum Intake Air Restriction – with Dirty Filter Element25 in H2O / 6.2 kPa
Maximum Intake Air Restriction – with Normal Duty Air Cleaner and Clean Filter Element15 in H2O / 3.7 kPa
Cooling SystemCoolant Capacity – Engine Only37 US gal / 140.1 liter
Minimum Pressure Cap at Sea Level14 PSI / 96 kPa
Maximum Static Head of Coolant Above Engine Crank Centerline60 ft / 18.3 m
Jacket Water Circuit Requirements
Thermostat (Modulating) Range7 / 10 °F / 48.3 / 68.9 °C
Maximum Top Tank Temperature for Standby / Prime Power220 / 212 °F / 104 / 100 °C
Maximum Coolant Friction Head External to Engine180 – 200 PSI / 82 – 93 kPa
Aftercooler Requirements
Maximum Coolant Friction Head External to Engine – 1500 RPM5  PSI / 34.5 kPa
Maximum Coolant Temperature Into the Aftercooler @ 25C (77F) Ambient120 °F / 49 °C
Maximum Coolant Temperature Into the Aftercooler @ 25C (77F) Ambient – for Standby / Prime Power160 / 150 °F / 71 / 66 °C
Thermostat (Modulating) Range115 – 135 °F / 46 – 57 °C
Lubrication SystemOil Pressure @ Minimum Low Idle20 PSI / 138 kPa
Oil Pressure @ Governed Speed50 – 70 PSI / 345 – 483 kPa
Maximum Oil Temperature250 °F / 121 °C
Oil Capacity with OP 6024 Oil Pan : Low – High32 – 40 US gal / 121.1 – 151.4 liter
Total System Capacity (Including Bypass Filter)46.7 US gal / 167.8 liter
Fuel SystemType Injection SystemDirect Injection  PT
Maximum Restriction at PT Fuel Injection Pump – with Clean Fuel Filter4 in Hg / 102 mm Hg
Maximum Restriction at PT Fuel Injection Pump – with Dirty Fuel Filter8 in Hg / 203 mm Hg
Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head)6.5 in Hg / 165 mm Hg
Maximum Fuel Flow to Injection Pump165 US gph / 625 liter/hr
Electrical SystemCranking Motor (Heavy Duty, Positive Engagement)24 V
Battery Charging System, Negative Ground35 ampere
Maximum Allowable Resistance of Cranking Circuit0.002 ohm
Minimum Recommended Battery Capacity – Cold Soak @ 50 °F (10 °C) and Above1280 0 °F CCA
Minimum Recommended Battery Capacity – Cold Soak @ 32 °F to 50 °F (0 °C to 10 °C)1800 0 °F CCA
Minimum Recommended Battery Capacity – Cold Soak @ 0 °F to 32 °F (-18 °C to 0 °C)1800 0 °F CCA
——END——

Scopes of Supply of CCEC KTA50-G12-A Generator Drive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Standard Air Filter2. Turbocharger
3. Water-Air Intercooler3. Exhuast Elbow
Starting System1. Starter MotorCharging System1. Charging Alternator
2. Starter Rely2. N/A
Lubricating System1. Oil PumpCooling System1. Water Pump
2. Oil Filter2. Engine Fan
3. N/A3. Standard Radiator
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidPower Output System1. Flywheel
2. N/A2. Standard Flywheel Housing
Fuel System1. Fuel Transfer Pump
2. High-Pressure Fuel Pump
3. Fuel Filter
——END——

Optional Accessories of CCEC KTA50-G12-A Generator Drive Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Spark Arrestor Type Muffler & Bellows
3. Heavy-Duty Air Filter3. DPF System
4. Plateau Type Air Filter4. 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
——END——

As part of EMAC, SinoGen focusing on generator set related business, from Generator drive engine power pack to complete generator set, from generator control panel to synchronizing cabinet, from super silent type generator set to mobile power trailer, SinoGen provides professional one-stop solution for everything customer needed for generator set.
For more information of our complete generator set products, you are welcome to visit SinoGen homepage: www.sino-gen.com

Modifiable components of CCEC KTA50-G12-A Generator Drive 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
Exhuast System1. Position of TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number of Dipstick
3. Water-Cooled Turbocharger3. Position of Dipstick
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer PumpStarting System1. 12 V Starter Motor for 12 V Electric System
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemPower Output System1. Size of Flywheel Housing and Flywheel.
2. Explosion-Proof Solenoid2. Dual-Ear Flywheel Housing (For Twin-Starter System)
——END——

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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Engine Sale Manual

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Installation Drawing

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Installation Manual

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Operation Manual

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Parts Catalogue

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Report & Certifcate

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