▼The core advantages of 4 Cylinder Soundproof Diesel Engine can be summed up as "low fuel consumption, high torque and long service life". Especially in scenarios that require "heavy loads, long endurance and high reliability", they are still one of the best choices at present.
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Model |
ZH490G |
ZH4102G |
ZH4102ZG |
R4105ZP |
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Type |
Water - cooled, In - line, Four - stroke, Direct Injection |
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Rated Power(kw/r/min) |
40/2400 |
42/2000 |
55/2000 |
60/2000 |
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Air Intake Method |
Naturally Aspirated |
Turbocharging |
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Number of Cylinders |
4 |
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Bore*Stroke (mm) |
90*100 |
102*115 |
105*125 |
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Compression Ratio |
18:01 |
17:01 |
16:01 |
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Firing Order |
1-3-4-2 |
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Fuel Consumption Rate (g/kw.h) |
≤251.2 |
≤251.6 |
≤243 |
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Total displacement(L) |
2.544 |
3.76 |
4.33 |
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Cooling Method |
Forced water cooling |
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Crankshaft Rotation Direction |
Counterclockwise (when facing the output end) |
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Lubrication Method |
Pressure and Splash Combined Type |
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Starting Method |
Electric Start |
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Net Mass (kg) |
230 |
390 |
470 |
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● The 4 Cylinder Soundproof Diesel Engine adopts a 4-cylinder in-line structure. This in-line layout is relatively simple, which not only makes maintenance easier but also keeps the overall size of the engine more compact.
Diesel contains more energy per liter than gasoline. Besides, the 4-cylinder diesel engine has a more efficient combustion process and a higher compression ratio.
This means that this type of engine can run for a longer time while consuming less fuel.
● Diesel engines, including 4-cylinder models, are designed with a strong and durable structure. So they can withstand high compression force and also operate under harsh working conditions.The materials used to make the diesel engines are very strong. These materials ensure the diesel engine works stably for a long time.
This durability makes the spundproof diesel engine have lower maintenance costs throughout its service life.Their parts don't need to be replaced as frequently as those of some other engines.
● The soundproof cover for diesel engine is a protective device. It is specially designed to reduce the noise of engine when it is running.It can effectively control noise transmission without affecting the normal operation of the generator set.At the same time, it provides a certain degree of protection for the generator set. So it is widely used in scenarios that are sensitive to noise.
● The soundproof cover of the 4 Cylinder Soundproof Diesel Engine has a protective function. It can block external impurities like dust, rainwater and sand from entering the inside of the generator set.This helps reduce the impact of dust buildup on the generator's heat dissipation and the wear of its parts.
