Weed eaters sometimes referred to string trimmers, are mostly used to cut grass or weeds in your garden. They are easier to use than lawn mowers. There are two types of weed eaters. These are the 4 cycle and the 2 cycle weed eater. The naming scheme is derived from how the engines run.
The two cycle weed eater eater has two stroke engine thus there is a one power stroke in every cycle when completed. Whereas in four stroke weed eater has four engines where every cycle completed in four strokes is made by the completion of the four pistons in two revolutions. Hence the 4 cycle or 2 cycle weed eater naming is coming out clearly.
Another comparison is that the two cycle weed eater have no valves. They only contain ports that exhaust fumes. While in four cycle weed eater they contain valves for opening and closing of the intakes and exhausts.
Turning moment in two cycle weed eater is more uniform as compared to four-cycle weed cutter hence lighter flywheel can be used properly unlike in four cycles where the engine is heavier because of more power stroke by the four pistons thus making it bulkier.
There are more wear and tear in the two cycle weed eater due to one power stroke in one revolution thus cooling and lubrications is mostly needed. Thus in four cycle weed cutter, a lower rate of wear and tear is experienced from the reason behind two revolutions made.
Pros and Cons
A two cycle weed eater is cheaper when compared to a four cycle weed eater. The 2 cycle weed eater is cheap to buy from stores since it has two engine parts in it as compared to the four cycle weed eater with four engines. Moreover, the four cycle weed eater has more engine parts in which will automatically make it expensive to purchase from stores. The most suitable one to buy if you were on a budget is the two cycle weed eater as compared to the four cycle weed cutter. Hence the less expensive machine would probably be the best according to your budget. Thus the issue of buying the 4 cycle or 2 cycle weed eater is easily figured out. However, some buyers would want something more powerful to suit their purposes. In this case, the 4 cycle will prove worthwhile.
The 2 cycle weed eater tend to have more power when it comes to usage. The two cycle weed eater produces more horsepower as compared to the four cycle weed eater. Through this production of more power by the two cycle weed eater makes it the better option. The more horsepower makes it cut through thick bushes or flower beds easily as compared to the two cycle. The four cycle weed eater is also heavier as it has the spare-parts in it filled with oil. The two cycle lighter and even easier to carry around while trimming gardens. Thus the tendency of producing more power by the two cycle weed trimmer makes it simpler and lighter to carry. Furthermore, the two cycle weed eater will also be the most suitable when dealing beside dense grass growth to trim since it will penetrate quickly and has more power that will make it run for a longer time. The weight of 2 cycle weed eater is also the most reliable and easy to carry around especially for those people who do not like carrying heavy things. Hence it is simpler to carry around as compared to the 4 cycle weed cutter which has many engine parts that make it more cumbersome.
Lower Emissions to the Environment
As the world tends to conserve the environment by enacting laws to curb pollution, the four cycle weed eater is the best suitable machine to use when it comes to garden trimming. With the improved technology in it of even using better engines, it has less exhaust to the environment. Thus when it comes to the world conservation, it will be the most appropriate trimmer to use due to its low gas emission.
The weed eaters have been significantly advanced from time to time. In this case, the four cycle weed eater has been continuously improved as compared to the two cycle weed trimmer. The four cycle weed eater produces lesser noise when using it. It’s quiet when using it at homes thus minimizing noise. Your neighbors will not have to know you’re trimming your grass since its quiet to use as compared to 2 cycle weed eater who has more noise when handling it. If you require working with a better noise reduced weed cutter it will be probably the best choice to avoid noise. Even in places where noise is usually not needed for example near libraries, this would be the best option since it works quietly and efficiently.
The two cycle weed eater requires a string to turn it on. It makes the engine more complicated to use. With the improved state of technology in the four cycle weed cutter, one does not require to pull the strings heavily as a single pull will only ignite it properly. One single pull is only enough thus no need of pulling the string more repeatedly when operating it. Through that the four cycle weed eater proves to be more convenient when it comes to the handling of the trimmers. The four cycle weed eater also minimizes injuries at times when starting as compared to the two cycle where at times one hurts him or herself due to hard pulling of the string. There is better convenience also in the four cycle weed eater when it comes to the use of gasoline which is modern. One does not require to mix all those oil mixtures since in with the four cycle weed eater one uses standard gasoline which is more suitable.
For customers willing to purchase the 4 cycle or 2 cycle weed eater one must consider the comparison. With all the vivid advantages and disadvantages I have clearly outlined as a buyer, you should check our reviews about weed eaters out before buying anything. From the cost, power, fuel usage, less noise to lower emissions of the both weed cutters. Preferences and tastes of each machine cutter should also be looked into before purchase. As well as not forgetting the most future trending weed eater in trimming industry. Both 4 cycle and 2 cycle weed eaters could suffice.