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    Buy a two-stroke or four-stroke generator؟

    Buy a two-stroke or four-stroke generator؟

    When buying a generator, you may be faced with hundreds of different options and possibilities, which at first glance may seem a bit confusing and ambiguous, but contrary to this initial idea, the great variety of generator buying helps you make a better choice.

    The variety of types and models has made it possible to place this practical and vital tool for many jobs and situations in different categories; For example, based on being three or single phase, diesel or gasoline or four-stroke and two-stroke.

    In this note, we intend to address the latter case in the classification of this device and try to make a logical comparison between a four-stroke generator and a two-stroke generator.

    Contrast of the difference in driving force

    To get a proper understanding of the differences between a four-stroke generator and a two-stroke generator, you need to have a general understanding of what it means to be two-stroke or four-stroke.

    The word "time" in these titles means the same stage; thus, the meaning of four-stroke is a four-stage engine. But what exactly do we mean by point?

    In order for an engine to generate propulsion and rotate the axis from which it exits, the cylinders in it must constantly move up and down; Now in a four-stroke engine this up and down will be done in four different stages and in a two-stroke engine this process will be two-stage.

    A more detailed explanation of the difference between a two-stage and a four-stage cylinder oscillation has become a little more complicated and requires more time.

    For this reason, since the specialized study of this case is not in the scope of our goals of writing the text ahead, we will postpone further explanations to other notes and will go to examine the advantages and disadvantages of four-stroke and two-stroke generators.

    Advantages of a two-stroke generator

    Simple design: The simple design of the mechanical structure of the two-stroke model helps this device to be repaired more easily in the event of a technical defect and most experts are more skilled in repairing and replacing parts.

    This both increases the chances of repairing it and reduces the cost of repairing it for you as a user.

    Size and portability: As mentioned, a two-stroke generator is usually lighter in weight and at the same time smaller in volume than four-stroke models. This makes this device highly portable and easily transferable to different situations and spaces.

    No need for auxiliary lubrication: In a two-stroke generator, there is no need to constantly monitor the operating hours of the device and worry about the sufficient oil in the installed tanks because the oil needed to lubricate the performance of the device is present in its fuel

    . The same oil that is mixed with the fuel and then poured into the cleaner is used to facilitate the lubrication process.

    Optimal power: Usually, a two-stroke generator is more efficient in producing power than its peer models in the four-stroke generator category, and by consuming less fuel, it produces the output power desired by the user.

    Power generation in a two-step process is far less energy-wasting than power generation in a four-step process.

    Disadvantages of two-stroke generator

    Low and limited power: It has been mentioned before that a two-stroke generator is often used in situations where you do not need a lot of output power.

    Time-consuming: If you plan to use your device for long, continuous working hours, you will usually have to turn it off and recharge it several times due to the small volume of the tank.

    This process of recharging the tank and restarting is a bit time consuming.

    Continuous maintenance and monitoring: It is certainly true that the cost of maintenance of a two-stroke generator is lower, but while it is cheap, this product needs more attention and its health must be constantly monitored.

    The chances of damaging parts in this model are much higher.

    Excessive generating noise: Contrary to popular belief, a two-stroke generator produces more noise, which is more annoying than a four-stroke generator. In the long run, it is usually necessary to somehow limit the exhaust and engine noise for your comfort and the surrounding space.

    High levels of pollution: Emissions from two-stroke engines are generally higher than four-stroke models, and this will sometimes even harm the user in the long run, sometimes in addition to the environment.

    Advantages of four-stroke generator

    Longer life: The four-stroke generator is more durable than the two-stroke models, which helps it last longer.

    Aside from the greater resistance of the four-stroke generator structure, usually because the operating temperature of the four-stroke motor is lower than that of the other model, its components will wear out at a lower rate.

    Noise and less pollution: A four-stroke generator will produce less noise and less damage to the environment. This problem is mostly due to the lack of oil and gasoline in this model.

    No need to combine fuel with oil: The fact that using a four-stroke generator does not require a combination of fuel and oil, will both save time and ease of use, and can be somewhat risky.

    For this reason, in this type of products, it is necessary to constantly control the amount of oil in the installed tanks. Running out of oil, out of your sight, can destroy the engine of the device.

    Ability to provide more power: In a four-stroke generator, there is no limit to the power output and we see the production of products with very high power.

    In this category of generators, we see 3000, 4000, 5000 or in some rare models, 10,000 watts.

    Disadvantages of four-stroke generator

    Sophisticated design: What was a strength for the two-stroke model has become an Achilles heel in the four-stroke generator. The complex design and structure of four-stroke engines make repairing and replacing parts more difficult than usual.

    High price: both maintenance and purchase costs of this model of generator are higher.

    The device may have a long life and cause problems too late, but at the same time, encountering a technical defect can be costly for you.

    Which one should be bought?

    This is a question that is often asked of us, and in many cases it is not easy to answer because it is not essentially the specifications and features that determine which one to buy, but the type and level of your needs.

    If you need a product with a power of less than 1000 watts, with high portability, low weight, low volume and low cost for maintenance, our answer will definitely be a two-stroke generator.

    But if you need more power, your continuous working time with the device is high, volume and weight do not matter to you and you do not have the trouble of combining fuel and oil, we recommend a four-stroke generator.

    In this category of generators, we see 3000, 4000, 5000 or in some rare models, 10,000 watts.

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