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Engine model KTA50-G9
Engine type 4 Cycle , 60° Vee , 16 Cylind
Displacement 3067 in3 / 50.3 L
Rated Power 1855kW (2337.3 Kva) @ 1800 rpm
Compression Ratio 13.9:1
Frequency 60Hz
Alternator Stamford / Marathon
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Cummins G-Drive KTA50-G9 technique specification

Bore*stroke 159 mm * 159 mm / 6.25 in * 6.25 in
Aspiration Turbocharged & Low Temp. Aftercooled
Fuel system Cummins direct Injection PT Fuel Injection Pump
Moment of Inertia of Rotating Components 301 lbm.ft2 / 12.7 kg.m2 (with FW 6009 Flywheel)
Center of Gravity from Rear Face of Flywheel Housing 47.5 in / 1206 mm (FH 6024)
Air to Fuel Ratio (air : fuel) 27.6 : 1
Piston Speed (ft/min / m s) 1875 / 9.5
Steady State Stability Band at Any Constant Load 515 lbm.ft2 / 21.7 kg.m2 (with FW 6017 Flywheel)
Intake Air Flow (cfm / liter/s) 4100 / 1930
Exhaust Gas Flow (cfm / liter/s) 9600 / 4530
Manufacturer CCEC Cummins

Cummins G-Drive KTA50-G9 Trade information

Warranty time 1year or 1500h
Engine Size(L*W*H): 2594mm*1307mm*1646mm
Packing size 2794mm*1507mm*1846mm
Weight net 5361 Kg
Weight gross 5663 Kg
Delivary port Shanghai
Marine delivary boat Masket/zhongyuan
Delivary time 15 working days
Trade termes FOB/CIF/CNF
Payement termes T/T,L/C
Mode of transport Sea transportation or air transportation

Original/genuine parts

Cummins engine parts | P/N: 4098998

Crankshaft | P/N: 4098998

Original Cummins Parts| P/N: 3080521

Fuel Pump | P/N: 3080521

Genuine Cummins Parts | 3022157

Cylinder Liner | P/N: 3022157

Cummins diesel parts | P/N:3630506

Exhaust Manifold | P/N: 3630506

Cummins parts guarantee of engine durability and reliability

Cummins parts
Cummins parts
Cummins parts

Professional configuration, best quality

CCEC Cummins production plant

Professional configuration, best quality

Advanced design and sophisticated manufacturing, adapt to a variety of harsh working conditions, high strength, strong ability to work under heavy loads.

The cylinder block and cylinder head adopt an integrated design to prevent the occurrence of engine water and oil leakage. The parts are about 40% less than other similar engines, and 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, which is perfect The geometric structure effectively prevents oil leakage, and adopts advanced technologies such as new piston ring components and gasket crimping molding to reduce oil loss.

Adopt Holset supercharger with integral wastegate valve, low-speed response and strong power, three-stage fuel filter to ensure a balanced level of particulate dispersion, protect the main components of the fuel system, and maximize the life of the engine.

Electronic control system can intelligently switch the working mode according to the environment and operating conditions, and has the functions of self-diagnosis, alarm and remote monitoring.

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