Saw is an essential tool for every summer resident and owner of a country house. Without it, it is impossible to harvest firewood or trim trees. In addition, construction or repair work will be much easier to carry out if you have a gasoline saw in your arsenal. Previously, manual models were used, but modern progress allows a person to acquire reliable and powerful equipment with which you can perform various kinds of work in a short time.
How to choose a saw for use?
Gasoline saw can be classified into one of three types of power. So, amateur-class equipment can withstand periodic use of no more than 45 minutes a day. The power of such devices does not exceed 2 kilowatts. They are equipped with low profile chains that reducevibration level. Do not expect that the performance of such saws will be high. However, they have many advantages. Among the advantages, it is worth highlighting the insignificant mass, ease of use, as well as the absence of a strong load on the hands. From this it should be concluded that such saws are suitable for the owner of a summer house or a country house who carries out repairs only from time to time to maintain order in the garden.
Semi-professional gasoline saw is useful at a construction site. It has enough power, with the help of it it will be possible to cut down the forest. The only disadvantage of such equipment is that it is not designed for long-term use. The power of such units varies from 2 to 3 kilowatts. You can purchase a more reliable semi-professional petrol saw. Its power is 2.5 kilowatts. The diameter of the barrel of such a tool reaches 40 centimeters, and the weight is about 6 kilograms. This option will be ideal for the person who begins the construction of his own house, where it is necessary to carry out a lot of woodwork. For example, roofing, flooring, etc. After construction is completed, you can use this saw on the site and in the garden.
When should you choose a professional chainsaw?
Before you choose a gasoline saw, you must decide how much work you will do. Professional models have high power, which reaches 6 kilowatts. This allowsequipment to work for many hours every day. For personal needs, chainsaws of this class will be an unjustified purchase, but for an owner who plans to build a log house, a bathhouse and periodically harvests firewood for the whole winter, this option will be the best solution.
Professional models are durable and last approximately 2000 hours. They can be used for felling trees with thick trunks. To solve domestic needs, it is better not to purchase such a saw, since it will be quite difficult for a person without professional skills to cope with it. Its vibration level and high weight, more than 6 kilograms, will be a real test.
Saw selection by tire
Before purchasing, it is important to pay attention to which saw bar is installed on the equipment. If we are talking about flat and narrow - in front of you is a household-class tool. It can be used by a non-professional. The narrow bar is mounted in tandem with a low profile chain and does not have the disadvantages of a kickback type. This minimizes the risk of using the tool as much as possible. Considering the rating of gasoline saws, you can find equipment with lightweight tires in the line, which are made of steel and have two plates. Between the latter is polyamide. A similar design is created to reduce weight, which affects the quality of some work. For example, using equipment at height will be much easier.
When you meet devices with replaceable heads on sale, you will understand thatthe unit belongs to the professional level tools. Such components are designed for high-power chainsaws that can be used daily and for many hours. You should pay attention not only to the type of tire, but also to its length. It is consistent with the power of the motor. As practice shows, long tires are more convenient when working with massive trees, as the master will be able to make a deeper cut. But if it is supplemented with a low-power mechanism, then the force will not be enough for quick sawing. This is due to the fact that additional energy will be spent on the rotation of the crankshaft.
Rating of chainsaws from different manufacturers: Stihl
If you are thinking about the question of which gasoline saw is better, then you should consider the products of the Shtil company. It is located in Germany and has a century of history. It says a lot that the first saw of this brand came with an electric motor. Today, products under this name occupy one of the leading positions in the market. "Shtil" manufactures chainsaws in all classes. Among other things, you can find a series for rescuers. The price range for such products is very wide. You can buy a model for domestic needs from 17 thousand rubles. A semi-professional class tool will cost 35 thousand rubles. But the professional series is represented by tools, the cost of which starts from 50 thousand.
Description of the Stihl 180 chainsaw
Gas saw,the service life of which is average compared to analogues from other manufacturers, has an insignificant weight of 3.9 kilograms, as well as an electronic ignition system, which greatly facilitates the work. The presence of a tire of 35 centimeters allows you to fell 30-centimeter trees. The equipment works due to the not too large engine power of 2 horsepower. The performance and strength of the vibration depends on the chain pitch. For the model, this parameter is 3/8 inches. The fuel tank holds 0.25 liters, depending on this you can calculate the duration of work until refueling
Husqvarna petrol saws
This Swedish company has been in business for three hundred years. It is considered the largest manufacturer of saws, garden equipment and tools in the world. It is reasonable that the company supplies the markets with units with the longest service life. Even the smallest power options have many advantages. However, the main problem with these products is the high cost of consumables. You can buy equipment for household needs from 14 thousand rubles. A universal model will cost the consumer 24 thousand rubles, while professional equipment will cost 30,000 or more.
Description of saw Husqvarna 236
This model is a lightweight, versatile saw designed for occasional use. As practice shows, it is extremely easy to use and at startup. Its engine is based on the innovative x-torq technology. She isprovides increased torque over a fairly wide rev range. Among other things, you can count on fuel savings of up to 20%. The power of the device is 1.4 kilowatts, while the mass is 4.7 kilograms.
Emak brand petrol saws
This Italian company has a long history, but it is not known to every consumer in the domestic market. The manufacturer's products are among the ten most purchased in Russia. Tools have a decent level of quality, but the life of such devices is lower compared to the two described above. However, there are pluses that are expressed in a large number of budget models. They can be found on the general market. For most options, you will have to pay no more than 20,000 rubles, but for middle-class instruments you will pay 40 thousand maximum.
Description of saw Emak EFCO 171
Gasoline saw, the description of which, perhaps, will allow you to make the right choice, has a power of 3.8 kilowatts. Its weight is 6.6 kilograms, and the volume of the fuel tank is 0.88 liters.
From the foregoing, we can conclude that the most durable are the first two of the described brands. However, if you want to purchase equipment at low cost and with cheap consumables, then you should buy Emak equipment. In any case, the repair of gasoline saws may be necessary even when the unit is manufactured by a well-established company on the market. In this case, the cost of spare partsmay be the deciding factor for you when choosing.
