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CCEC KTA50-G12(1800RPM)
CCEC KTA50-G12, Original from Chongqing Cummins manufacture(CCEC). CCEC KTA50-G12 is a high-power diesel engine designed for heavy-duty industrial and power generation applications. Renowned for its durability, efficiency, and reliability, it meets the rigorous demands of continuous operation. The frequency of this engine can be 50HZ and 60HZ.
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- ENGINE DATA
- KTA50-G ENGINE SERIES
- KTA50-G ENGINE PARTS
CCEC KTA50-G12(1800RPM) Engine Specification
| Model | V-type / 16 cylinders / Four-stroke / Four valves |
|---|---|
| Bore × Stroke (mm) | 159 × 159 mm |
| Displacement (L) | 50 L |
| Air Intake | Turbocharged and Intercooled |
| Maximum Power (HP / kW) | 2220 HP (1657 kW) |
| Fuel System | PT Fuel System |
| Dry Weight (kg) | 4851 kg |
| Dimensions (L × W × H mm) | 2794 × 1507 × 1846 mm |
CCEC KTA50-G12(1800RPM) Engine Advantages
High Durability
The engine block and cylinder head are designed with high-strength integrated construction, reducing failure rates. Built for long-term use, it offers excellent durability and an outstanding reputation.
Excellent Performance
The efficient Cummins turbocharger ensures fully charged intake air, improving engine efficiency. The pressure pulse exhaust system optimizes energy utilization, enhances combustion, increases low-load efficiency, and reduces fuel consumption. With high torque and strong power, the engine responds instantly under varying loads.
High Reliability
Cummins’ advanced PT fuel system features unique high-speed protection, low-pressure fuel supply, fewer pipelines, and low failure rates. With its superior overall design, the engine delivers exceptional reliability.
Easy Maintenance
The modular design allows for easy disassembly and reassembly, tight structural integration, and high parts interchangeability. Components are reusable, and platform compatibility ensures convenient maintenance.
CCEC KTA50-G12 DIESEL ENGINE
| General Data of CCEC KTA50-G12(1800RPM) Engine for Generator Set | |
| Engine Model | CCEC KTA50-G12(1800RPM) |
| Engine Shop Order No. | SO66555 |
| Type | 16 cylinder 60° V Type, 4 Stroke Diesel |
| Displacement | 50 L |
| Bore&Stroke | 159×159 mm |
| Application | Diesel Generator Set |
| Overall Dimension(L*W*H) | 2794*1507*1846 mm |
| Weight | 4851 KG |
| Technical Data of CCEC KTA50-G12(1800RPM) Engine for Generator Set | |
| Aspiration | Turbocharged Aftercooler |
| Fuel System | Cummins PT Pump, Direct Injection |
| Compression Radio | 13.9:1 |
| Lowest Starting Temp (Without auxiliary system) | minus 12℃ |
| Cooling method | Water tank cooling |
| Electric system(starter motor/alterantor voltage) | 24V/900A |
| Engine Coolant Volume | 165 L |
| Performance Date of CCEC KTA50-G12(1800RPM) Engine for Generator Set | |
| Rated Output | 1256KW/1800RPM @ 60HZ |
| Standby Output | 1306KW/1800RPM @ 60HZ |
| Continuous Output | 1146KW/1800RPM @ 50HZ |
| Rated Speed-RPM | 1800 |
| Low idle speed-RPM | 725-775 rpm |
| Fuel Consumption @ Rated Power | 254 L/Kw.h |
| Engine Model | Engine Shop Order No.(SO) | Engine Rated Output | Standby Output | Genset Rated Output/speed | Genset Standby Output/speed |
| KTA50-G3(1500RPM) | SO66447 | 1116KW/1500RPM | 1227KW/1500RPM | 1000KW/1500RPM | 1100KW/1500RPM |
| KTA50-G3(1800RPM) | SO66388/SO66275 | 1220KW/1800RPM | 1380KW/1800RPM | 1100KW/1800RPM | 1260KW/1800RPM |
| KTA50-G3E | SO66845 | 1100KW/1500RPM | 1210KW/1500RPM | 1000KW/1500RPM | 1100KW/1500RPM |
| KTA50-G7E | SO66846 | 1210KW/1500RPM | 1320KW/1500RPM | 1200KW/1500RPM | 1300KW/1500RPM |
| KTA50-G8 | SO66223/SO66405 | 1200KW/1500RPM | 1429KW/1500RPM | 1100KW/1500RPM | 1320KW/1500RPM |
| KTA50-G8E | SO66825 | 1320KW/1500RPM | 1430KW/1500RPM | 1200KW/1500RPM | 1300KW/1500RPM |
| KTA50-GS8 | SO66250/SO66415 | 1287KW/1500RPM | 1429KW/1500RPM | 1100KW/1500RPM | 1320KW/1500RPM |
| KTA50-G9 | SO66482 | 1383KW/1800RPM | 1655KW/1800RPM | 1260KW/1800RPM | 1500KW/1800RPM |
| KTA50-G12(1500RPM) | SO66555 | 1148KW/1500RPM | 1210KW/1500RPM | 1020KW/1800RPM | 1100KW/500RPM |
| KTA50-G12(1800RPM) | SO66555 | 1256KW/1800RPM | 1306KW/1800RPM | 1130KW/1800RPM | 1180KW/1800RPM |
| KTA50-G15 | SO66444 | 1491KW/1500RPM | 1656KW/1500RPM | 1340KW/1500RPM | 1500KW/1500RPM |
| KTA50-G16 | SO65025 | 1760KW/1500RPM | 1810KW/1500RPM | 1600KW/1500RPM | 1650KW/1500RPM |
| CCEC KTA50-G12(1800RPM) Engine Maintenance Parts List | |||
| 1 | 5492347 | K50 UPPER ENGINE GASKET SET | 1 |
| 2 | 5492348 | K50 LOWER ENGINE GASKET SET | 1 |
| 3 | 3007525-10 | CYLINDER LINER KIT | 16 |
| 4 | 3096680-20 | PISTON | 16 |
| 5 | 3096681-20 | PISTON | 16 |
| 6 | 3096682-20 | PISTON | 16 |
| 7 | 3096683-20 | PISTON | 16 |
| 8 | 3096685-20 | PISTON | 16 |
| 9 | 3631241-10 | PISTON KIT(3096685 PISTON、PIN、CLAMP) | 16 |
| 10 | 3631242-10 | PISTON KIT(3096683 PISTON、PIN、CLAMP) | 16 |
| 11 | 3631244-10 | PISTON KIT(3096682 PISTON、PIN、CLAMP) | 16 |
| 12 | 3631245-10 | PISTON KIT(3096681 PISTON、PIN、CLAMP) | 16 |
| 13 | 3631246-10 | PISTON KIT(3096680 PISTON、PIN、CLAMP) | 16 |
| 14 | 4095009-20 | Piston Pin | 16 |
| 15 | 205269-20 | Piston retainer ring | 32 |
| 16 | 4089500-10 | Piston Ring Set | 16 |
| 17 | 2881836-10 | intake valve kit | 32 |
| 18 | 3803528-10 | exhaust valve kit | 32 |
| 19 | 3086193-20 | intakev valve insert | 32 |
| 20 | 3086192-20 | exhaut valve insert | 32 |
| 21 | 3202210-20 | valve guide | 64 |
| 22 | 4914696-10 | con rod bearing(8 pcs/box) | 4 |
| 23 | 5492349 | main bearing | 1 |
| 24 | 205230-20 | camshaft bushing | 34 |
| 25 | 3545647 | turbocharger repair kit | 2 |
| 26 | 3076489-20 | thermostat | 4 |
| 27 | 3179664-20 | piston cooling valve | 6 |
| 28 | 3017961-20 | push rod | 16 |
| 29 | 3057139-20 | valve push rod | 32 |
| 30 | 3032633-20 | connecting rod cap screw | 96 |
| 31 | 5413029 | v ribbed belt | 1 |
| 32 | 132770-20 | bushing | 2 |
| 33 | 205133-20 | bushing | 1 |
| 34 | 205683 | bushing | 1 |
| 35 | 3007971-20 | camshaft thrust bearing | 1 |
| 36 | 130083-20 | thrust bearing | 1 |
| 37 | 3635074-20 | cooler core | 4 |
| 38 | 3003697-20 | turbocharger heat blanket | 2 |
| 39 | 201989-20 | v band clamp | 4 |
| 40 | S 212-20 | N、K regular hexagon nut | 48 |
| 41 | 168306-20 | N、K slotted set screw | 48 |
| 42 | LF670 | oil filter | 5 |
| 43 | LF777 | oil filter | 2 |
| 44 | FF202 | fuel filter | 2 |
| 45 | WF2075 | water filter | 4 |
| 46 | AH1135 | air filter | 2 |
| 47 | 3086362-20 | valve crosshead | 32 |
| 48 | 3642365 | oil seal | 1 |
| 49 | S169 A-20 | hexagon head cap screw | 10 |
| 50 | S 604-20 | lock washer | 10 |
| 51 | S 602-20 | plain washer | 10 |
| 52 | 3632225-20 | con rod assy | 16 |
| 53 | 3081489 | cylinder liner oil seal | 12 |
| 54 | 3050692-20 | magnetic switch | 2 |
| 55 | 3636821-20 | starter motor | 2 |
| 56 | 3016627-20 | alternator | 2 |
| 57 | 3017993 | fuel shutoff valve | 1 |
| 58 | 4296675 | governor control | 1 |
| 59 | 4295800-10 | actuator | 1 |
| 60 | 3634643 | oil pump | 1 |
| 61 | 4372339-20 | water pump | 1 |
| 62 | 178957-20 | restriction indicator | 2 |
| 63 | 3014711-20 | alternator pulley | 1 |
| 64 | 3034572-20 | speed sensor | 1 |
| 65 | 3032030-20 | aftercooler core | 2 |
| 66 | 3081489 | cylinder liner oil seal | 12 |
| 67 | 3050692-20 | magnetic switch | 2 |
| 68 | 3636821-20 | starter motor | 2 |
| 69 | 3016627-20 | alternator | 2 |
| 70 | 3017993 | fuel shutoff valve | 1 |
| 71 | 4296675 | governor control | 1 |
| 72 | 4295800-10 | actuator | 1 |
| 73 | 3634640-20 | oil pump | 1 |
| 74 | 4372338-20 | water pump | 1 |
| 75 | 178957-20 | restriction indicator | 1 |
| 76 | 3014711-20 | alternator pulley | 1 |
| 77 | 3034572-20 | speed sensor | 1 |
| 78 | 3626715-20 | aftercooler core | 1 |
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