Power saw - an indispensable tool in the private sector. It is used not only for cutting wood, but also in construction, as well as for small household purposes where cutting of wood is required. Today, there are many different models of such technology, so making the right choice is sometimes quite difficult. We offer you an overview of the most popular tools that remain the best in their category in 2018, but first we will find out what a power saw is and what criteria for its selection should be considered first.
About power saws
Not so long ago, quite powerful chainsaws, which allow you to cope with the work several times faster, replaced the usual hand files. However, this is not the ultimate dream, because, as it turned out, the electrical variations of such equipment are much more effective.
The electric chain power saw is a portable mechanical tool with a chain sawing apparatus that is powered by an electric motor built into the body. The power of this motor can be both battery and network.
In comparison with the already familiar chainsaws, such designs are less noisy, do not pollute the environment with harmful exhausts, and in most cases are more lightweight.
At the beginning of its development, the tool was produced in the form of electric disk devices, but today such options are less relevant, and an increasing number of consumers are switching to the use of chain types. 
Almost all of them do an excellent job with standard household tasks, but when choosing a particular model, it is still worth considering some of the features.
Did you know? The main structural parts of the electric saw (tire and chain saw) were created in the 19th century, and from the late 1920s, the gasoline engine began to be actively used. However, in practice, all this was involved only from the beginning of the twentieth century, using either pneumatic, steam, or mechanical drive.
Chainsaw: how to choose
Saw saw different, even if they look almost the same. In fact, this statement applies to other tools, but in this case it is important to consider the following features when purchasing: 
Power characteristics of the electric motor (speed of pulling the chain). From this parameter directly depends on the complexity of the work task, with which the tool will be able to cope in practice.
We advise you to read about how to choose an electric or gasoline trimmer, a gasoline or electric lawnmower, a gas mower, a saw, a potato shovel, a snow blower, a mini-tractor, a screwdriver, a pumping station, as well as a fecal, submersible, circulation pumps.
The more powerful the motor, the faster it will cut thick logs when felling trees, while consuming much more electricity.
If you buy a tool for irregular maintenance of the garden or at home, then you can safely take models with a rate of 2000 watts, while for constant cutting of thick trees you cannot do without tools with a capacity from 2,200 to 2,500 watts (or even more).
In the latter case, we are talking about semi-professional and professional products, which is not always appropriate for standard work: it not only consumes more electricity, but leads to quick fatigue because of its large weight. 
For example, for the felling of trees, units with a power of 9 W are used, but this option is generally not suitable for domestic purposes, because more powerful does not mean better.
Tire length and chain tension force. This is one of the most important selection criteria, since it determines the maximum possible diameter of the trunk of the tree being cut.
Domestic models have a tire length of 25-40 cm, while semi-professional equipment can boast 45-50 cm figures (they easily cope with both soft and sufficiently hard oak or ash wood).
Professional models usually have a tire length of 60-90 cm, but they are bought only for systematic felling of wood or cutting large tree trunks. As for the tension force of the chain, in the standard form such a system provides for the presence of a tension screw, twisting or unscrewing which can increase the very tension force. 
There is also a tool-free system with a circular regulator of the specified value. With professional use, it makes sense to turn your attention to it, as with fast work, ease of use of the saw will be very useful.
Important! With the same power, but different tire lengths, a smaller variant is preferable for domestic purposes: such a tool will cope with its tasks much faster.
Weight and ergonomic data of the tool. If you are confident in the need to purchase a powerful model, then get ready for the fact that it will not be easy, and this is important for comfortable work. Try to choose the most suitable option for yourself, paying attention to the general ergonomics.
An inconvenient handle or a protruding body bend may turn out to be the same disadvantages as a lot of weight, which will become another problem during long work. 
Choosing a saw from several models, take each of them in hand and decide on your feelings, of course, preference should be given to the most convenient option.
Safety system. The power saw mechanism is not only very effective in homework, but also makes it a dangerous tool, especially in inept hands. Therefore, if you are a beginner and have never used such a tool, then special attention should be paid to the presence of a manual chain brake: it will work every time it bounces and stops the chain.
Familiarize yourself with the best chainsaws to give, and also learn how to sharpen and tighten the chain, why the chainsaw does not start, and what the principle of operation of the machine is for sharpening the chain.
In addition, switch-on blockers, which can prevent accidental spontaneous activation of equipment, will not be superfluous on the saws, and so that the tool itself does not fail due to overheating, a special protective system is installed on it that instantly turns off the saw at the slightest thermal overheating. A good model always has diverse protection systems. 
Rating of the best electric chainsaws for reliability in 2018
Having a little understood the requirements for chain saws, it's time to move on to specific examples of such equipment, recognized as the best in 2017-2018. Consider some options with regard to class features.
Top professional battery saws
Battery models provide greater freedom of action, since they do not limit it to the length of the power cord. However, the quality of work will largely depend on the capacity of the battery, which is also worth considering. The most reliable tools in this class are the following models.
Husqvarna 436 Li - professional rechargeable power saw, perfectly combining good quality and relatively affordable price. 
It has the following technical characteristics:
- the number of speeds - 1;
- chain pitch - 3/8 inch;
- tire length - 35 cm;
- protection system - chain brake;
- noise level - 100 dB;
- battery voltage - 36 V, with a capacity of 3 A / h;
- Weight (without tires, chains and batteries) - 2.5 kg.
- time on one charge - 35 minutes.
The advantages of this particular model include convenience of operation (compactness), economical consumption of battery power and automatic lubrication of the circuit, while many users consider the side filling of the oil block, a relatively high price and low power consumption of the battery, which does not allow using the tool for too long. 
The kit itself includes the saw, battery, charger to it, 12-inch chain, the same tire, instruction manual and packaging. The price of this model starts from 12,000 UAH in Ukraine or 21,000 rubles in the Russian Federation, but depending on the dollar exchange rate, these figures may vary.
KARCHER CS 330 BP. It is unusual to see the products of this company on the electric saws shelf, but in fact it is a very worthy representative of such a professional tool.
Its main technical characteristics will be the following:
- chain pitch - 3/8 inch;
- tire length - 35 cm;
- protection system - chain brake;
- noise level - 99 dB;
- battery voltage - 50 V (sold separately);
- operating time on one charge - from 108 to 405 minutes;
- weight - 3.76 kg.
Did you know? The first electric chain saw in history was patented as early as 1926 by the German mechanic Andreas Stiel. In the same year he received a patent for the first chainsaw under his own brand "Stihl".
Even with the use of the smallest battery (2 A / h), this saw will work for you for a long time, and re-charging the battery takes no more than 30 minutes. This high level of autonomy, along with at least high comfort, are the main advantages of the tool.
True, the shortcomings are no less serious: neither the battery nor the charger are not included in the delivery package, which means that you have to spend additional funds on their purchase, which can be used only with the specified power saw (for others, this battery will not work ). Price KARCHER CS 330 BP varies within 19,000 rubles or 10,000 UAH.
Video: Karcher CS330BP electric saw review Greenworks GD80CS50. Among its battery "fellow" this saw stands out the longest bus that reaches 45 cm and 80-volt, lithium-ion battery.
We recommend reading about how to make a pile of plaster, Fokin's flat cutter, snow blower, potato shovel, potato planter, shovel with auger, wonder shovel, snow shovel, reel for irrigation hose and mower with your own hands.
Other specifications include:
- battery voltage - 80 V;
- chain pitch - 3/8 inch;
- noise level - 97 dB;
- working time - 40-60 minutes (approximately 155 cuts);
- weight - 6.45 kg.
The advantages of buying this particular model include power and convenience of work (the convenient handle and ergonomic design of the tool stand out), and among the downsides users note a relatively high cost (from 22,000 rubles or 8,000 hryvnias) and this is without the cost of the battery itself. Neither the battery nor the charger are not included. 
Important! Use only the batteries recommended by the manufacturer for saws, as otherwise there is a possibility that the saw will break quickly.
Top professional power saws for work
If the amount of your work is so great that constantly recharging the batteries simply does not have time, then it is better to consider the option of buying a network saw, which also can be more powerful. Consider several popular options for the beginning of 2018.
Stihl MSE 250 C-Q-16 - one of the most powerful professional tools, which is easy to verify, familiarizing yourself with its technical characteristics: 
- power - 2500 W;
- number of speeds - 1;
- chain pitch - 3/8 inch;
- tire length - 40 cm;
- noise level - 105 dB;
- functionality - smooth start and chain brake;
- weight - 5.8 kg.
If we talk about the benefits of using Stihl MSE 250 C-Q-16, then the forefront is the convenience of operation, reliability of design and high power of the tool, and as for the shortcomings, then we can not fail to note the inconvenient tension adjustment (you have to turn the screw each time with a screwdriver).
The average price of this electric saw is within 15,000 hryvnia in Ukraine or 25,000 rubles in the Russian Federation. The kit includes a 40-centimeter tire, a cover for it, a chain, a key and instructions.
Video: MSE 250 C-Q Series Power Saw Review Husqvarna 420EL. If we compare this electric saw with the products of some other well-known brands, then it will practically not yield to them, although it is the only option for such network tools from the Husqvarna company.
Specifications:
- power - 2000 W;
- number of speeds - 1;
- chain pitch - 3/8 inch;
- tire length - minimum - 35 cm, maximum - 40 cm;
- noise level - 103 dB;
- functionality - electronic soft start and oil level indicator;
- weight (without cutting equipment) - 4.7 kg.
The main advantages of choosing this model are a relatively quiet engine with a sufficiently high power saws, ease of adjusting the chain tension and oil supply. As for the drawbacks of the model, an inconvenient oil filling and a small volume of the oil block are especially noticeable here.
Price Husqvarna 420EL in Ukraine is within 7000-8000 hryvnia, and in Russia - around 16,000 rubles. The power saw itself, one 16-inch tire, 3/8 chain, instruction in Russian and a box are included in the package of delivery.
Video: Husqvarna 420EL power saw in operation Makita UC4030AK. The cheapest of all presented models of its class (from 3000 hryvnia in Ukraine and 12,000 rubles in Russia), but it comes complete with a tire (and a cover for it), a chain, a case, a tool for sharpening a chain and other maintenance work .
As for the technical features of the model, the main indicators include:
- power - 2000 W;
- the number of speeds - 1;
- chain pitch - 3/8 inch;
- tire length - 40 cm;
- functionality - smooth start, double insulation, inertial chain brake, automatic lubrication;
- weight - 5.7 kg.
The main advantages in the direction of the choice of this saw are full set, high enough power, build quality, no unpleasant smell from the winding. The drawbacks of the Makita UC4030AK electric saw are the difficulty of filling the oil (this process takes a lot of time), occasional breakdowns of the oil pump.
The best budget electric saws for home and garden
For irregular use at the summer cottage, there is no point in buying expensive professional electric saws, especially considering the availability of a good budget alternative on the market. Consider the most popular options for today.
GREENWORKS G40CS30. A very good representative of the accumulator electric saws from the budget class, which, although not suitable for "felling of the forest", will easily cope with the work of the average saw. 
Specifications:
- power supply - battery (Li-Ion);
- battery voltage - 40 V;
- chain pitch - 3/8 inch;
- tire length - 30 cm;
- noise level - 94, 7 dB;
- the average duration of operation is 1 hour, provided that a battery with a voltage of 4 A / h is used;
- weight - 4.4 kg.
The advantages of choosing GREENWORKS G40CS30 are a good build quality and a high enough power, perfectly combined with an affordable price. But the main disadvantage is the lack of a battery and a charger, for which you have to pay extra separately. 
The package includes the saw itself, the tire (along with the boot), the chain and packaging, for which you have to pay about 8,500 rubles or 3,600 hryvnias.
CHAMPION CSB360. Chinese chainsaw, which, like the previous version, has a fairly good build quality and relative availability (the average price is 12,000 rubles, or about 8,000 hryvnia). Will be suitable for performance of simple tasks of cleaning a garden or at not large-scale construction.
Important! This is one of the few electric saws that can be used indoors.
Specifications:
- food - battery (Li-Ion), included;
- battery voltage - 36 V, capacity - 2.6 A / h;
- chain pitch - 3/8 inch;
- tire length - 30 cm;
- noise level - 83 dB;
- the average duration of work is about 30 minutes;
- weight - 4.5 kg.
The disadvantages of electric saws include the relatively low capacity of the battery, the weight and malfunction of the protective mechanisms (often there is a spontaneous shutdown). The package includes a saw, one battery, a charger for it and a user manual.
Video: CHAMPION CSB360 saw review MAKITA BUC122Z. In terms of quality performance, this Japanese electric saw will leave behind almost all low-end models, but its performance is significantly inferior to them.
It resembles a "working bee", which can cope with small columns and other consumable wood material, but at the same time more or less serious work can hardly be done by it.
Technical characteristics of the instrument:
- power supply - battery (Li-Ion);
- battery voltage - 18 V, capacity - 3.0 A / h;
- chain pitch - 1/4 inch;
- tire length - 20 cm;
- noise level - 93 dB;
- the average duration of work is 22 minutes in intensive mode;
- weight - 2.6 kg.
Those who have already used MAKITA BUC122Z, will certainly notice such positive qualities of electric saws as good assembly, compact size and light weight, greatly simplifying any work. It is also worth noting the presence of the function of fast chain tension and ergonomic, well-thought-out design.
Из минусов особенно заметны отсутствие в комплекте аккумулятора и зарядки к нему и немного завышенная стоимость за такой набор функций (в Украине такой инструмент продают в среднем за 6000 гривен, а в России за 10000 рублей).
В целом, если внимательнее присмотреться к каждой описанной модели, то любой из нас найдёт что-то для себя: кому-то понравятся бюджетные маломощные модели, а кто-то отдаст предпочтение профессиональному инструменту, пусть и для эпизодической работы на дачном участке.
Видео: электропила MAKITA BUC122Z в работе
Chainsaws and chainsaw rating
The main consumable material when using an electric or chainsaw is the chain, since it is the one that comes in close contact with the tree and erases its links. It is not surprising that over time it has to be changed.
First of all, you need to understand that the same chains are suitable for both saws, and you just need to know the length of the tire, the pitch of the old chain, the thickness of the link and, of course, the brand of the saw (for example, for some of the tools from Makita only chains of this company). Consider some popular models of "chain" products.
Stihl 36 RS, 3/8 ", 1.6 mm - an excellent option for many saws with a tire length of 40 cm. The chain provides a reduced level of vibration and is characterized by a particularly tooth configuration, which contributes to the quality spreading of the lubricant. The sharp sharpening of each of them simplifies the work, and even with hard woods. 
Specifications:
- slot width - 1.6 mm;
- chain pitch - 3/8 inch;
- tire length - 40 cm;
- number of links - 60.
This option is ideal for MS290 models; 310; 341; 361; 440; 650; 660; MSE220 and has a relatively affordable price - 360 hryvnia or 740 rubles.
Husqvarna H38, 3/8 "mini, 1.1mm - a good solution for not only this company, but also products of other popular brands (for example, Bosh, Makita, Shindaiwa or Dolmar). The main advantages of the product include reducing the working vibration, preventing the kickback of the saw, ensuring high comfort and quality of work performed. 
Teeth made of high-quality metal do a good job with wood, and are also highly resistant to increased loads. This option will be an excellent solution for electric and chainsaws with a tire length of 35 cm. The cost of this chain in Ukraine is about 400 hryvnia, and in Russia it is 750 rubles.
You will probably be interested to get acquainted with the rating of the best electric jigsaws, cultivators, cordless screwdrivers, gasoline and self-propelled lawn mowers, electric trimmers, chainsaws and benzocos.
Specifications:
- slot width - 1.1 mm;
- chain pitch - 3/8 inch;
- tire length - 35 cm;
- number of links - 52.
Makita 3/8 ", 1,3mm. In the manufacture of this option used only high-quality materials that contribute to long-term operation of the saw. Well-oiled links help to quickly cope with the work and leave behind a high-quality cut. 
Specifications:
- slot width - 1.1 mm;
- chain pitch - 3/8 inch;
- tire length - 40 cm;
- number of links - 56.
The price of the chain in Ukraine is around 400 hryvnia, and in the Russian Federation they are asked about 900 rubles for it. By the way, the relatively high price of the product is considered its disadvantage, although the quality always has to be paid more.
There are many worthy products on the modern market, and it’s very difficult to say which one is the best. These examples of chains are often used on different saws and have positive user reviews, but it is likely that in the near future they will be competing with other similar products, which, incidentally, also applies to electric or chainsaws.
