Weed is one of the common problems faced by a gardener or a lawn owner. Weed eater is a helpful machine that relieves one from the stress of cutting and trimming grass in the garden. Two strokes and four stroke weed eater are the two versions of weed eater machine that are available in the market.
There are several features that make 4-stroke string trimmers extremely popular among gardeners.
How is 4 stroke weed eater different from 2 stroke weed eater?
In a 2-stroke device, it requires just 2 up and 2 down movement to form a power cycle. Power is developed in the engine when the input air is compressed and ignited into the exhaust. The 2-stroke device begins working when the combustion stroke ends and the compression stroke begin.
In the case of 4 stroke device, along with the above steps, two more steps are performed. The procedure of developing power in a four-stroke engine goes in the order: intake, compression, power and exhaust. Each of these steps is performed in a quiet manner and produces less exhaust.
Advantages of 4 stroke weed eater
Less noise
If you are looking for a device version that does not lead to sound pollution, then 4 stroke machines are the best. They work in a quiet way and are considered to be environment-friendly. 4 stroke machine has enormous capabilities that make it handle commonly occurring home weed effortlessly and also at a very quieter rate.
Convenience
In general machines, a combination of gas and oil makes the fuel mixture for the machine to run. A 4-stroke engine work either on gasoline or diesel. Thus, it saves the requirement of separate containers for gas and oil. These machines start easily and need less preparation for making a fuel mix.
Also, it will start with the 1st pull of the starting cord. Other conveniences offered by this model include the tap head arrangement that provides trimmer line while it is in operation. Thus it eliminates the need to stop it and keep pre-cut fragments of the device in the unit. For more information on 4stroke weed eater, read here.
Low rate of emissions
Every person who wants to buy weed eater machine expects one that produces less amount of exhaust. In many states, there is also a law that dictates that machines need to provide low emission rate and must be fully compliant with the CARB rules. A 4-stroke machine fully complies with the industry standards and the prescribed laws. Besides promoting environment safety, this machine with low emission rate reduces the generated amount of black fog, a carbon print on the environment and prevents clothes from getting a bad exhaust smell.
Learning about the features and benefits of different types of weed eater machines makes the selection process easier and uncomplicated. By using the right type of weed eater on the basis of the above information, you would definitely get much desired and efficient results from it.