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CE Certification Cummins 30kva Natural Gas Engine For Gas Generator

Categories Natural Gas Engine
Brand Name: KINGWAY
Model Number: YC6C750N-D30
Certification: CE,ISO,ROHS
Place of Origin: CHINA
MOQ: 1 UNIT
Price: 25201.00 USD-26252.00 USD
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000 UNITS PER YEAR
Delivery Time: 30 Working Days
Packaging Details: Wooden Carton
Engine Body: Cummins
Gas Device: Kingway
Engine Model: YTO-45
Colour: Customerized
Fuel: Natural Gas
Frequency: 50HZ
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CE Certification Cummins 30kva Natural Gas Engine For Gas Generator


Kingway three phase 30kva water cooled Natural Gas Engine for Gas generator


Kingway Gas Engine is designed and developed by Kingway Gas Power Department , developed the controller ECU suitable for different gas fuels, has completely independent intellectual property rights.

We can not only provide the whole gas engine, but also provide diesel engine modification service and design, manufacture and installation of the gas supply system (gas skid station).


With the strong technology, any type of diesel engine can be successfully convert into single fuel or dual fuelgas engine, there is no fundamental performance difference compared to the original machine, and can be customized according to the working and environmental conditions, so the actual use effect exceeds the original machine.

YTO-45 NG Engine Parameter


Engine ModelYTO-45
Type4 stroke,In-line
Intake MethodTurbocharged, air-to-air cooler
Bore110 mm
Stroke135 mm
No. of Cylinder4
Displacement5.13L
Compression Ration10.5:1
Flywheel Teeth Number159
Flywheel Housing/Flywheel SizeSAE 3/11.5#
Crankshaft Rotation Direction (facing flywheel)anticlockwise
Rotational Part of the Moment of Inertia0.25 kg.m2
Maximum allowable bending moment at the rear end of the cylinder1356 N.m
Engine weight220 kg
Rated Power(NG)45kw
Rated Speed1500 r/min
Steady Speed Fluctuation Rate±0.25%
Idle Speed850~1000 r/min
Piston Speed6 m/s
Friction Power6.4 kW
50%Rated Power16.4 m3/h
100%Rated Power28 m3/h
Air Intake Flow310 m3/h
Turbocharger outlet pressure180 kPa
turbocharger outlet temperature124℃
Exhaust Temperature (after turbine)≤610℃
Coolant Flow2.0 L/s
Fan Power Consumption49 kW
Valve Clearance 
Intake Valve Clearance0.3 mm
Exhaust Valve Clearance0.61 mm
Maximum Intake Resistance 
Air filter with dirty filter core6 kPa
Standard clean filter4 kPa
Maximum intake manifold temperature (ambient temperature 25℃)50℃
Maximum intake pressure drop (from turbocharger to throttle)8.5 kPa
Maximum allowable exhaust back pressure10 kPa
Cooling SystemWater cooling
Engine coolant capacity30 L
Maximum allowable cooling cycle resistance outside the engine28 kPa
Maximum static pressure of cooling water above the center-line of engine crankshaft14 m
Regulating range of standard thermostat82~95℃
Minimum pressure allowed by the pressure cap69 kPa
Maximum coolant temperature100℃
Low idle207 kPa
Rated idle345 kPa
Maximum allowable engine oil temperature121℃

Lubrication capacity

50
Maximum inclination angle of oil panlean forward 40/ backward 40/ roll 40
Mix typePremixing before turbocharger
Air-fuel ratio controlWide oxygen closed loop control lean burn
Gas typeNatural gas
Allowed minimum gas low calorific value32.44 MJ/m3
Allowed gas pressure (before mixer)Front mixer 3-5kpa,Pressure fluctuation≤1kpa/min
Motor Starter24 V
Battery charging system (negative ground)40 A
Maximum allowable starting resistance0.002Ω
Recommended minimum battery capacity2×90 Ah
Ignition order1-5-3-6-2-4
Battery voltage low/high alarm value18/28 V
Water temperature alarm/stop value98/100℃
Oil pressure alarm/stop value1.4/1.0 bar




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