How to choose an electric chain saw

Why doesn't it go to the circuit?

Many owners of electric chain saws are faced with the fact that at some point the oil is no longer supplied to a necessary component of the tool. It is worth considering that such a problem may ultimately lead to more serious troubles.

This can happen due to several factors.

• If you notice that oil is not flowing to the tool chain, this may indicate that the oil pump and its gears may have failed. It is advisable to notice such breakdowns in a timely manner.
• This may also occur due to serious blockage of the passages in the oil filter, through which the lubricant passes to the device circuit.
• Also, this problem often occurs due to clogged holes in the tire.
• If the oil container is depressurized, then this problem will inevitably occur.

As you can see, there can be many reasons for the lack of oil supply to the necessary saw components. Of course, in most cases you can figure it out on your own, but it is better not to waste time and conduct experiments, but to seek help from specialists with extensive experience in such matters.

Electric chain saw structure and operating principle

Among the entire range of chain saws, the following can be distinguished: with an electric drive and a gasoline engine. Considering the design of a chain saw, the following main elements can be distinguished:

• frame;
• electric motor;
• chain;
• guide bars;
• compartment for the oil pump and the oil itself;
• protective screen, chain brake lever;
• screw securing the bar and chain tension.

The body of the electric saw serves as a panel for buttons that control turning on and locking the tool. There is also a comfortable handle and a protective shield. There are some differences in more modern and improved models, in which you can find a special handle that allows you to control the degree of chain tension.

This tool works as follows: the first action is to start the engine, as a result of which a torque is created, which is distributed to the gearbox, sprocket and chain, and this leads to the rotation of these elements, thereby starting the cutting process.

Keep in mind that the chain, equipped with cutting edges, has a larger width compared to a stationary bar; during operation of the tool, the risk of jamming in the material being processed is eliminated.

During the cutting process with an electric saw, oil flows onto the cutting surface of the chain from a container located in the housing, which ensures its lubrication.

Having become familiar with the operating principle of an electric chain saw, you can move on to considering the main parameters that need to be taken into account when choosing this tool.

How to choose?

If you want your electric saw to serve for a long time and not cause you any trouble, then you should choose high-quality oil for it. You should approach this issue very seriously, because the condition and performance of a not-so-cheap tool will depend on your choice.

When choosing a lubricant, several basic criteria should be taken into account.

How to use a chainsaw correctly. Part 1

• As mentioned above, it is permissible to use engine or transmission oil only if the tool manufacturer allows it. Open the instructions - there should be a clause about the permissibility of using such oils. Also, do not use only mineral formulations. Motor oil can not only lubricate the chain, but also clean various systems in the device.

• It is advisable to buy specialized lubricant for electric saws from different companies. On sale you can find many options for such compositions. Often both the saws and the oils for them are made by the same manufacturer. It is worth purchasing compounds with good adhesive properties. These oils will not slip off the chain while the saw is in use. In addition, the composition must be proprietary.

You should not trust handmade and overly cheap oils; they can only harm the instrument.

• Some people turn to using used motor oil to maintain their electric saw. It is important to know that such a composition is extremely contaminated. Therefore, it can severely contaminate the entire system, and with it the circuit itself.

Many users claim that with such lubrication their electric saw continues to operate normally, but experienced specialists strongly do not recommend resorting to the use of waste oils.

Sunth Plus

This equally popular oil is made from synthetic components. It can easily withstand quite serious loads on equipment.

It can be used in more severe conditions - the ambient temperature can reach up to 25 degrees.

Because of this, the oil will not stop acting and flowing to the necessary components.

Rules for safe use of a chain saw

1. Actions should begin by carefully studying the instructions for using the electric saw. Before turning on the device, carefully check the serviceability of the wiring, cable, and sockets. Any defect found must be corrected.
2. Connect the electric saw to the outlet immediately before starting work. When finished, the cable plug must be disconnected. It is strictly forbidden to leave the instrument connected unattended (a child may reach it).
3. It is necessary to work with a power saw with wood alone, holding it firmly with both hands. To avoid the handle slipping inadvertently, keep your hands dry. The use of protective clothing, goggles, hard hat, gloves and special footwear is strongly recommended. In this case, you must be sure to stand on a stable base (no ladders!).
4. To avoid overloading the electric motor, it is recommended to sharpen the chain regularly. Another reason for the increase in load on the motor is a decrease in the voltage in the network: because of this, short circuits even occur. Working with an unstable power supply is only permitted with tools with special thermal protection.
5. To avoid injury from a sharp chain when transporting the tool, a special casing is placed on it. This is easy to do by pressing with your fingers on both sides.
6. For emergency shutdown, there is a special lock on the side of the handle. Another way to quickly stop the chain from rotating is to press down on the safety bar.
7. Changing the working position is carried out with the obligatory switching off of the engine. When carrying the saw, the bar and chain are directed backwards: in this case, the muffler should be on the reverse side.

Can I use motor oil?

Is it permissible to use motor oil as a saw lubricant? This is another common question among tool owners.

In fact, transmission and engine compounds can be used to lubricate the chain of certain models, but it should be kept in mind that such mineral compounds are best avoided.

It should be borne in mind that such compositions are suitable only for specific models of saws. The fact that the tool can be lubricated with motor or transmission oils must be indicated in the technical documentation attached to the equipment.

Do not lubricate the chain with such means under any circumstances unless authorized by the manufacturer. Do not forget that such compositions are not designed for the operating conditions of the circuit. They simply will not be able to fully protect the equipment. Therefore, it is better not to take risks and not resort to using these types of oils.

Ordinary vegetable oils are not suitable for lubricating the chain mechanism. Of course, they will have a short-lived lubricating effect, but it is worth remembering that such compositions have a characteristic property - they dry out. Subsequently, this can lead to the chain moving in the mechanism very poorly, with delays. Because of this, the operation of the saw as a whole will noticeably deteriorate, so it is not recommended to experiment with vegetable oils in relation to this technique.

Forest plus

This oil is in enviable demand and has excellent adhesive properties. Forest plus is characterized by the fact that it can be used if the temperature outside the window is not lower than 15 degrees.

How to cut with an electric chain saw towards yourself or away from you.

If you comply with all storage and operation conditions for this product, it can remain of high quality for 3 years.

BioPlus

The company's products, called Bio Plus, are made on a plant basis. When oils from this company penetrate into the soil, they very soon begin to decompose. Not every oil can boast such a difference. This product can be used at temperatures up to 15 degrees, just like the previous option.

General safety requirements

General safety measures are universal and must be observed when working with any power tool, both in production and at home.

The following can work with an electric saw:

• persons at least 18 years of age;
• knowledgeable about the rules of use and work skills; trained in occupational health and safety;
• able to provide first aid;
• It is prohibited to work under the influence of alcohol or drugs.

Safety requirements before starting work

Before starting work you must:

• check the network voltage;
• the condition of all wires, cables, sockets, connections;
• put the workplace in order, clear the approaches to it;
• receive instructions;
• check the grounding (if it is a stationary machine);
• the hand tool can be connected to the extension cord immediately before work and disconnected immediately after completion;
• Do not leave electrical appliances connected to the network;
• check your equipment.

The worker must have:

• comfortable clothes without open areas, hanging sleeves, belts or pockets;
• stable shoes with rough soles;
• safety glasses or mask, respirator;
• gloves, headphones or anti-noise helmet;
• helmet (if necessary).
• Long hair should be gathered and tucked under a headdress.

Before starting the tool you should check:

• serviceability of the disk or chain;
• quality of sharpening and reliability of fastening of moving parts;
• oil level (for a chain saw) and serviceability of the supply system;
• check and adjust chain tension (when the chain is cold);
• the presence of protective devices - tires, casing;
• Test the tool at idle speed. If any malfunctions are detected, even the most minor ones, it is prohibited to use the electrical appliance.

Safety rules during operation

• Carefully monitor the power cable to prevent it from getting caught under the circuit or disk.
• Use extension cords that are resistant to water and have special clamps to prevent accidental disconnection.
• The saw should be held with both hands.
• While working, do not stand on ladders or unstable objects.
• When transporting the electric saw and after finishing work, be sure to put the protective plastic cover on the guide with the chain.
• Do not pinch the chain to prevent it from breaking.
• Constantly monitor the oil level and add if necessary.
• Make sure that nails, stones and other hard objects do not get under the disc or chain.

Instructions for completing work

1. Unplug the power saw and remove the cable.
2. Clean the disc or chain from sawdust and dirt.
3. Cover the guide with the chain with a plastic casing.
4. When sending the electric saw for storage, the guide and chain should be removed. Wrap the chain in oiled paper or leave it in a container with oil or kerosene

Selection and use of electric saw oil

Oil for an electric saw is perhaps the most important and necessary consumable. It is this that has a positive effect on the operation of the instrument. Good oil significantly simplifies the process of operating this device. With it, the cutting blade has better contact with materials that have different structures. In addition, thanks to this consumable, the tool can last much longer.

Let's figure out how to choose the right oil for an electric saw.

Bosch UniversalChain 18 0 18 V

The Bosch UniversalChain 18 cordless chainsaw is equipped with a 20 cm long guide bar and is a compact, portable tool for sawing wood, trimming garden tree branches and the like. The absence of exhaust allows you to conveniently use the device indoors.

The tool is equipped with a saw chain with a link pitch of 6.35 mm. The unit has an automatic saw chain lubrication system, which uses oil from an 80 ml oil tank.

This cordless saw has a chain tensioning mechanism that allows you to give it optimal tension without the use of additional tools. The tool is powered by a lithium-ion slider battery. The delivery set includes both one compatible battery and a mains charging adapter for it.

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• spacious oil tank (80 ml);
• stabilization of the input voltage, allowing you to connect even a 12-volt battery;
• high chain rotation speed (4.5 m/s).

The Universal Chain 18 is a lightweight, compact and manoeuvrable tool for efficient and controlled pruning, weighing approximately 3 kg including battery. The Bosch SDS system makes it possible to adjust the chain without tools. The stabilization of the guard tip with gripping teeth provides a secure hold that improves control when pruning and minimizes damage to branches. Easily switching between different tasks including light pruning, waste management and firewood cutting are some of the important features of this amazing device.

READ How to Use a Wood Sander

Makita DUC302Z 18V

The Makita DUC302Z cordless chain saw is a tool convenient for long-term use, weighing only 4.1 kg and dimensions 270x215x415 mm, complemented by comfortable non-slip handles. The equipment is equipped with a saw chain with 46 links, a pitch of 9.3 mm and a working speed of 8.3 m/s.

Tension adjustment is done without tools and lubrication is automatic. The device is also equipped with a powerful transverse motor with a traction lock that protects against accidental activation.

The design is complemented by an 85 ml oil tank, a 12-inch guide with a 1.1 mm groove, as well as a lithium-ion battery with an output voltage of 18 V. The tool is equipped with an engine braking system, which simplifies and makes the operation of the device safer.

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Such a small-sized tool copes well with its direct responsibilities - cutting branches and felling small trees. The unit, judging by the description of its operation in the instructions, is capable of working stably on one charge for more than an hour. The only thing I want to warn a novice user about is to be sure to hold the device with both hands, otherwise it will slip out due to too much vibration and trouble cannot be avoided. And so, if we talk about performance in general, then the saw is really good and is more than worth the investment, I advise it.

Electric saw maintenance

Do you want the purchased power tool to serve you for many years? Are you planning to use your electric saw as efficiently as possible but don’t want to spend extra money on maintaining the equipment? In this case, our simple recommendations for caring for this instrument will definitely be useful to you. Before starting maintenance, the electric saw must be de-energized. First of all, it is necessary to inspect the sawing equipment of the tool. Make sure that the required amount of lubricant reaches the chain - check its level. If there is not enough oil, you need to unscrew the cap and add the required amount. Next, check the tension of the cutting chain. It is considered optimal when the chain fits tightly to the metal bar and can only be pulled out by two to four millimeters. If the chain needs tightening, this can be done as follows: loosen the clamping element of the chain rotation sprocket housing and slightly lift the bar tip. Then turn the chain tension adjuster located on the body. We recommend having several chains and changing them one at a time to ensure even tooth wear. If the chain becomes dull, it should be sharpened. You can, of course, turn to professionals who will process the chain on a machine, but it is also possible to do this work yourself. To perform this operation you will need a file and a special sharpening kit. There is nothing complicated in the sharpening process, however, we recommend that you first read how to do it correctly - there is enough information on the Internet on the topic that interests you.

Rating TOP 10 best cordless chainsaws

Having carefully analyzed the market for products of this type, we have compiled the corresponding most objective rating:

• greenworks G40CS30 0 40 V.
• Makita DUC302Z 18 V.
• Bosch UniversalChain 18 0 18 V.
• Husqvarna 120i-12 36.5 V.
• Makita DUC353Z 36V.
• Husqvarna 436 Li 36 V/3 Ah.
• Worx WG322E.9 0 box 20 V.
• STIHL MSA 140 C-BQ-AK30-AL101 36 V/5 Ah.
• Worx WG384E.9 0 box 40 V.
• greenworks G24CS25 2.0Ah×1 24 V/2 Ah.

Let us consider each of the presented models in more detail, paying attention to individual technical parameters.

Husqvarna 436 Li 36 V/3 Ah

The Husqvarna 436Li comes in an ergonomic design with comfortable non-slip handles. The equipment weighs about 2.7 kg, which allows you to work with it throughout the day without much difficulty. To ensure safety, the system is supplemented with engine braking and a lock that protects against accidental activation.

The tool is equipped with a 12-inch guide bar with a 1.1 mm groove and a durable chain with a 9.3 mm pitch and an operating speed of 15 m/s. Tensioning is carried out using a tool-free method, and lubrication is carried out automatically using a 200 ml container. The equipment is charged by a 36 V lithium-ion battery and operates at a noise level of 106 dB.

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• user-adjustable cruise control function;
• the enhanced cooling mode is activated by pressing one button;
• The lightweight aluminum frame makes long work processes simple.

This cordless mini chain saw is equipped with a fairly powerful brushless motor, which guarantees a relatively long service life. However, you still need to take care of the product: charge it on time, keep it warm, and clean it. In defense of the device, I will say that it is not afraid of cold weather at all (it was left in the cold. 35°C, it works stably to this day). The lithium-ion battery retains its charge and high performance for quite a long time, without affecting the power of the device in any way. The controls are extremely easy to use; after reading the instructions, you can consider yourself half a “guru” of this instrument.

Husqvarna 120i-12 36.5V

The Husqvarna 120i electric chainsaw is easy to use thanks to a 36 V lithium-ion battery. The equipment is equipped with a 12-inch guide bar with a 1.1 mm groove and a chain operating with a pitch of 9.3 mm and a speed of 11.5 m/sec.

The chain is tensioned using a tool-free method, and lubrication is carried out automatically thanks to a fairly capacious 200 ml container. The tool is also equipped with an automatic engine braking system and a lock that prevents accidental activation of the system. The equipment is equipped with a saw chain and operates with a noise level of about 100 dB. The unit weighs only 3 kg, making it easy to operate.

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STIHL MSA 140 C-BQ-AK30-AL101 36 V/5 Ah

The MSA 140 C-BQ cordless chain saw without battery and charger is a powerful, mobile and quiet tool. The device is perfect even for sawing work in enclosed spaces due to its low noise level and increased environmental friendliness. This is an ideal unit for collecting firewood and maintaining the garden in areas with regulated noise levels - all without exhaust fumes.

The patented cover of a special design of the oil tank ensures timely supply of resource to the engine. It, in turn, receives the maximum possible power from the battery, which helps improve the performance of the device and increase efficiency up to 90%.

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So, I’ll say right away that I’ve been using this saw for a little over two months, so I’ve had time to form a general impression, but I can’t call myself a “guru.” The device is quite modern and has a lot of useful functions, as well as a huge number of protections (against overheating, short circuit, tank burst). The ergonomic hollow handle and comfortable rear handle allow you to control the saw in a pleasant individual mode, so working with the equipment for a long time is by no means tiresome, but on the contrary, pleasant and interesting.

How to care for your electric saw

By using an electric saw when performing work, you can make your life much easier. But without proper care of this power tool, there will come a time when it will fail. And usually this happens at the wrong moment.

The electric saw itself, for maintenance, must be considered as a product consisting of electrical and mechanical parts. Accordingly, their care is different. The electrical part of the electric saw, first of all, must comply with electrical safety standards. Before and after performing work, it is necessary to carry out a visual inspection of the power cord and electrical plug. They must not be damaged. The plug must be intact and have no traces of melting of the working contacts and the body of the plug itself around it.

You should also pay attention to the condition of the saw bar. After completing the work, the tire must be cleaned of any remaining small chips. The channel through which chainsaw oil flows to the bar must be clean; you can buy special oil at the Kosi kosa store.

As a result of performing large volumes of work, burrs may form on the corners of the tire. If they are not removed, it may be difficult to move the tire into the wood. You can remove burrs from the corners of the tire with light movements of a file. A damaged fork body must be replaced. If traces of melting are detected, it is necessary to check the reliability of the wire connection in the plug or socket. If a violation of the insulating coating of the supply wire is detected, it is necessary to restore the insulation of the damaged area using a special material (insulating tape). In case of multiple damages, it is better to replace the wire with a new one. The power unit of the saw is an electric motor. It must be kept clean at all times, because small chips penetrating inside can cause damage. After completing the work, you can clean the saw body from chips using a simple paint brush. If possible, it is better to do this with a vacuum cleaner. The mechanical part of the saw, namely the working part, also requires a lot of attention. First of all, you should check the operation of the chain brake. If it malfunctions, it may cause injury. Then you need to adjust the chain tension. Check the presence of chain oil every time you refuel. So, following the basic rules of caring for an electric saw will give you the opportunity to enjoy your work.

Model comparison table

For a more clear comparison of the models presented above, we use a comparative table of characteristics.

What formed the basis of our rating of chain saws

So that leaves the length of the tire. We assume that people match it to the diameter of the logs or other materials they will be working with. Consequently, at times the saw will be loaded to its maximum. Therefore, it would be logical to take into account the power of electric saws taking into account the length of the bar, and for calculations we introduced the criterion of specific power - power per centimeter of bar length. It will allow you to collect saws with different tires in one table. Then we just have to add the price factor to see which offer is the best value.

How are chainsaws different?

The main characteristic of chain saws is motor power. Other important parameters are the length of the bar, the speed of the chain and its characteristics, such as the shape of the cutting teeth and their number. All this affects how quickly the operator can make a cut and how comfortable this process will be.

For housekeeping, collecting firewood and gardening, saws with a bar length of 30, 35 or 40 cm are usually used. A short bar makes it easier to work in cramped conditions and also takes up less storage space. The long one allows you to cut trunks of larger diameter in one pass.

The power of most chain saw motors lies in the range from 1.8 to 2.4 kW. Even the weakest motor will be enough for normal operation, but a more powerful motor will make it faster and more comfortable.

As for chains, the number of links for each length of the tire is more or less standard, but the shape and parameters of the cutting teeth may differ. Each manufacturer selects a chain to match the characteristics of its saws. Manufacturers of the first echelon, as a rule, have their own chains, while the rest use mass products from various well-known brands, for example Oregon and a number of others.

READ How to Use a Tile Cutter Video

How to use the main table

We have collected all the saw models in a large table and sorted them in ascending order of power cost per centimeter of bar length. In other words, we took the price of the saw and divided it by the power divided by the length of the bar. Those. the most profitable options for purchase are located closer to the beginning of the table.

So, if you, for example, are choosing between Bosch, Makita or Hitachi, from the table it is easy to understand whose offer is more profitable.

How to use a reciprocating saw?

A reciprocating saw differs from an electric chain saw in its wider range of applications. Many potential buyers are wondering what can be cut with a reciprocating saw? She, in turn, is considered a good assistant in repair and construction work. It can be used to saw metal and gas blocks, perform woodwork in the garden, prepare firewood and saw dry branches. Its great popularity came due to its speed and versatility.

Bosch GSA 1300 PCE reciprocating saw in use

So, in the video you will see what and how to cut correctly with a reciprocating saw:

The main advantage of reciprocating saws is that they practically do not emit sparks. It is for this reason, and due to the absence of exhaust from the electric motor, that reciprocating saws can be used indoors.

Pay attention to how you hold the saw. You must cut strictly along a straight line, without changing the direction of sawing while working. This is especially common when sawing large-diameter pipes. As a result of incorrect direction of the saw during cutting, you can bend the equipment, it will begin to come into contact with the material, causing additional vibration.

Many operators think and ask questions on the forum, how to cut a gas block with a reciprocating saw? In fact, this process is not at all complicated, since aerated concrete blocks are not particularly hard. You don't need to use any lubricant because the saw makes smooth, precise cuts quickly and efficiently.

Dacha.news

We have collected almost all the electric chainsaw models available in the market and identified the best among them based on features and prices.

Table of the best saw offers based on power and price

It is logical that the first places were occupied by the cheapest low-power saws, but starting from the fourth position comes equipment from well-known companies with characteristics quite typical for home saws.

We also made two more tables. One contains electric chain saws with the highest chain speed, and the other contains saws with the highest motor power. Suddenly someone is looking for the most uncompromising solutions for themselves.

Electric chain saws with the highest chain speeds

The most powerful electric chain saws

What kind of oil should I put in my electric chain saw?

This component is one of the main consumables for such equipment. High-quality oil is endowed with the following qualities:

• simplifies the operation process;
• facilitates contact of the canvas with materials;
• increases productive resource.

Such a tool can be refilled with the following types of lubricant:

• Special oil developed for such tools. The composition contains additives that help improve the adhesion of the liquid to the canvas. The most reliable electric chain saw is filled with this oil.
• New compounds. They are environmentally friendly because they are made from safe plant materials.
• Motor and transmission oils. Can be used if indicated in the instructions. In addition, motor oil is used to cleanse residues of “biological” lubricant.

Some tips for working with an electric saw

How to Sawing Properly with a Power Saw

Content

Design and tips for choosing an electric chain saw for wood

The saw is irreplaceable in a suburban house. Since the manual version of this tool requires significant effort from its owner, the emergence of automatic chain saws was greeted with ecstasy. The source of energy for work can be gasoline or electricity, with the second option being more popular among non-professionals. Therefore, the question of how to choose the right electric chain saw is of great importance.

Video story about the advantages and disadvantages of electric saws

Why do you need a chain saw?

When performing various types of work on wood, an electric saw is virtually irreplaceable. This could be sawing small logs, boards, slats, or carpentry work. In practice, an electric chain saw, in terms of its functions, occupies a middle position between gardening and construction tools. It is unlikely that you will be able to build a house with its help, but it is irreplaceable in sanitary and molding pruning, furniture making, and firewood preparation.

Electric or petrol model

Each of the chain saw options has its advantages and disadvantages. Of course, a gasoline saw has enormous autonomy, since it does not need a cable. What other aspects of using these tools are there?

• An electric chain saw is much easier to use than a gasoline one. The engine requires certain abilities and techniques, and in the case of electronic power everything is even simpler.
• An electric saw, unlike a gasoline saw, does not emit exhaust gases. This not only increases its safety, but also makes it suitable for indoor work. But it is better not to use a gasoline saw in a confined space.
• The introduction of a gasoline saw involves the purchase of fuel, which immediately significantly increases the cost of operation. In addition, the initial cost of gasoline saws is significantly higher than that of electronic ones.
• An electronic chainsaw is lighter than a gasoline chainsaw and produces even less noise.

Features of using chain saws

Electronic chainsaws can be used successfully for years, but for this you need to follow certain rules. The “weak point” of electric chain saws is their instability to voltage fluctuations. A more common cause of failure of this tool is overload.

• In an electric motor, the armature is aggressively connected to the gearbox, so in case of overload, the engine simply breaks.
• The main reason for overload is the lack of sharpness of the saw. Therefore, the condition of the teeth should be closely monitored and sharpened frequently.
• The load on the engine also increases when the voltage in the network drops, which, unfortunately, is not unique in suburban homes. In this case, the engine temperature begins to rise. Automatic overheating protection solves this problem, but the shutdown that implements this protection causes a lot of inconvenience if voltage fluctuations occur frequently.
• Professional saws differ from amateur ones at a significantly higher price. But their possible service life is twice as long.
• The design of an electric saw requires its timely lubrication. A lack of lubricant leads to engine breakdown, so you need to closely monitor the oil level and add it at the right time. A sufficient amount of oil is indicated by a strip of microscopic droplets that should appear on the working surface when the chain accelerates. If there is no such trace, it is necessary to urgently add lubricant.
• The quality of the lubricant also matters. It is better to use special oils for chain saws. They are usually made from a plant base by adding polymers to them. Such compositions have the best properties and at the same time the lowest consumption.
• When working with any electrical appliance, safety rules require avoiding open water. Therefore, such saws are not used during rain or near open bodies of water.

READ Square shape: how to cut correctly

Some tips for working with an electric saw

This video is an addition to the annotation for the electric saw

chain. This video shows: installation.

How to properly maintain and work with a chain saw master class from the owner of the cottage

Discounts on Hand and Power Tools. Tools from China. Discounts for Home and.

What to look for when buying a chain saw

The choice of any tool is determined first by the expected criteria for its operation. The cost of electric chain saws varies from 2 to 25 thousand rubles, but the actual range of properties is not so wide. The cheapest options from an unknown manufacturer, moreover, purchased second-hand or on the market, often turn out to be literally one-time items. On the other hand, there is no particular point in paying exorbitant prices for a professional option, the potential of which will never be useful. The main differences between household and professional saws come down to durability and the maximum duration of continuous operation. Typically, a household electric chain saw is sufficient if it is planned to be used for less than 3-4 hours a day. With all this, the duration of continuous operation for most instruments of this class is a couple of minutes. In order to understand how to choose an electric saw, you need to consider the following points.

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This part can be placed transversely or longitudinally. The 2nd option is significantly better, as it allows you to operate tools in different planes, which gives enormous freedom of action; such a saw is universal. Models with similar layouts tend to be more expensive, but the cost difference is small and the benefits gained are worth it.

It should be borne in mind that the higher this indicator, the greater the dimensions, weight and cost will be. Therefore, if you need a tool to cut off a piece of board at the dacha from time to time, it may not be worth pursuing this indicator. But the power must certainly not only be sufficient, but also have reserves in order to avoid overloading the motor. The higher the supply, the greater the fluctuations in the network the instrument can withstand without damage. It is useful to keep this in mind when choosing a saw for a summer cottage.

• The highest current occurs at the moment of switching on, so it is better to choose models with soft start. They a priori have a greater margin of safety and service life.
• chain saw is unsafe; it is easy to get injured when working with it. Therefore, you need to protect yourself and your loved ones from possible problems. The accidental start locking system is a must for this tool.
• Developers of electric chain saws are trying to solve the problem of overheating, and one of these solutions was a special thermal relay that turns off the power when the engine reaches a critical temperature.
• Another aspect that poses an increased danger for those working with an electric chain saw is the moment the saw comes into contact with the working surface. The resistance of the material produces a so-called “kickback”, which can lead to unpredictable consequences. That’s why high-quality models have such a device as a chain brake. Having slipped from the reverse blow, the hand presses on the small shield located below, and the movement of the chain stops.
• When choosing an electric saw, it is important to pay attention to the presence of a chain tension system. It should consist of a wing nut - a large nut that secures the tire. In order to tension the chain, the lamb is loosened, after which the tire can be moved.
• The best electric saws are equipped with an automatic lubrication system, consisting of a pump that turns on immediately with the engine. Using a pump, the oil leaves the tank through the holes and is moderately distributed over the cutting surface.

READ Bosch Cordless Circular Saws Video

How to care for an electric chain saw

As a rule, you should check the oil level and sharpen the chain every time after work. If the model does not have an automatic pump, then the saw bar must be frequently lowered into a bucket of oil. In addition, you should check the reliability of the fastening of the parts and the serviceability of the wiring. A good aspect of controlling the properties of a tool is ease of operation. In its normal state, an electric chain saw requires virtually no physical effort. At the end of the work, the chain is removed, the scorch is removed, the box is cleaned and laid out.

Often, during the cool season, the instrument is stored in an unheated room. In the case of an electric saw, this can lead to a short circuit, as condensation will accumulate inside. In order to avoid this problem, you need to keep the saw in a warm, dry room for a couple of days after winter. Battery models should not be overheated; if the storage temperature reaches 50°C, they may fail. Direct sunlight is strictly contraindicated for this instrument.

Thus, a chain saw is a successful, relatively economical tool, which, however, requires strict adherence to safety regulations. With relatively easy care, it can last a couple of years without actually requiring any additional costs. The choice of a specific model of electric chain saw is determined by the purposes for which it is purchased and the intended mode of its operation.

How to choose a chain saw?

When choosing a tool, you need to pay attention to its characteristics. The volume and quality of work that will be performed on the site directly depend on these indicators. Among the important ones are the following characteristics:

• Engine power. The level of this indicator will affect the quality. For normal work, you need to choose models with a power of 1.5 to 2 kW. For larger volumes the range is higher and is 2.5 kW.
• Engine location. The chain saw can have the following placement: longitudinal or transverse. The first option leads to an increase in price. The second position is used for vertical cuts at an angle of 90º.
• Tire length. Affects performance and speed. A cheap and reliable electric chain saw has a bar length of more than 30 cm. To work with thick objects, choose larger sizes.
• Chain pitch. The main parameter responsible for cutting quality. Chains with small pitches cut accurately, but quickly become dull. Models with large chain pitches are easier to handle obstacles, but have high vibration.
• Chain brake. Ensures that a chain rotating at high speeds stops upon contact with a stationary object in order to avoid harm to the operator.
• Smooth start. This is a built-in system that helps increase tool life. Thanks to soft start, the tool starts working smoothly without a sharp jump in starting current.
• Presence of a blocking function. The design is presented in such a way that without the appropriate pressing of the handle or button, the tool will not start working.
• Tool weight. A lightweight electric chain saw increases operating time, but it has less power and a short bar. The average weight of the product is 3-4.5 kg.

READ Replacing the Throttle Cable on a Chainsaw

The best electric chain saws rating

Among the wide variety, you need to know what to start from when making a choice. We suggest you find out which models are very popular in order to understand which model will help you cope with your tasks. The following models are considered the best electric chain saws of this year:

• Bosch AKE 40-19S – combines elegance and quality.
• STIHL MSE 230 – combines power and speed.
• Skil 0780 RA is a mini electric chain saw that combines compactness and convenience.
• Interskol PC-16/2000T is a worthy domestic analogue.
• Makita UC3520A – Makita electric chain saw is designed for all types of work.
• Bosch AKE 30 S is the best device for a summer residence.
• Energomash PC-99160 is a small assistant.

Reciprocating saws

Reciprocating electric saws use a thin file as a cutting blade. By design and purpose, this is an electric hacksaw that cuts through reciprocating movements. The speed of reciprocating electric saws can reach 3000-3500 strokes/min, the length of the cutting blade is 100-350 mm.

Reciprocating electric saws are used for cutting various materials; it is especially convenient to work with a reciprocating electric saw in hard-to-reach areas: hard and soft wood, aluminum, pipes, plastic, foam blocks and gas blocks, all kinds of profiles, fittings, drywall. A significant advantage of reciprocating saws is their high cutting accuracy, an order of magnitude higher than that of an electric chain saw.

When installing various attachments: files with different characteristics, abrasive attachments, metal brushes, the capabilities of the reciprocating saw are significantly expanded. Complete with additional accessories, a reciprocating electric saw can be used to grind, polish surfaces, and remove rust.

How to use a reciprocating saw

Experience is gained quite quickly, especially if you have skills in working with various electric saws. Thanks to the soft start, the saw starts working very softly and smoothly; you just need to guide its movement with light rocking movements up and down. Reciprocal movements back and forth remove sawdust.

Electric chain saw device

This tool is in demand in construction, in the garden and at home. The chain saw includes the following elements:

• engine;
• cylinder coating;
• power system;
• cooling;
• lubrication system;
• air filtration;
• starting mechanisms;
• clutch;
• chain brake;
• headset

Electric chain saw malfunctions

Tool failure often occurs due to improper use or poor assembly. A professional or household electric chain saw may have the following malfunctions:

• After pressing start, the saw does not start. Causes: problems with the cable or plug, faulty start button, burnt-out motor winding or worn brushes.
• The brushes burn during operation. Causes: brush wear or winding short circuit.
• There is no lube on the chain. Reasons: the oil in the tank has run out, the pump has failed.
• There is no full power on the chain saw. Reasons: brush wear, short circuit, low voltage in the network, faulty start button, gearbox jammed.
• Stopping the chain saw motor during operation. Reasons: the gearbox is jammed or the brushes are worn out.
• The electric motor overheats quickly. Reasons: high air temperature, poor engine ventilation, long operating times, increased cutting speed, insufficient lubrication.
• Uneven cut. Causes: dull chains or tire wear.
• The motor is running, but the chain is motionless. Causes: failure of the gearbox.

Electric chain saws

Unlike gasoline analogues, electric chain saws have a number of advantages: they are environmentally friendly, do not depend on the availability of fuel, are less noisy, and have less weight. Using a universal electric chain saw, you can make cuts of materials of various structures: wood, wood boards, brick, laminate, slate, metal, ceramic tiles, drywall.

Electric saw (power saw) Partner P 620 T

On the other hand, the capabilities of chain saws may be limited by the availability of a power source, the length of the power cable, limited power and performance. In addition, electric chain saws are potentially dangerous equipment; before using an electric chain saw, each owner must carefully study the instructions and then strictly adhere to the prescribed requirements and recommendations of the manufacturer.

The cutting element in a chain saw is a closed chain mounted on a bar. Depending on the location, saws can have a longitudinal or transverse electric motor. The design with a transverse arrangement is the most appropriate: due to the absence of a gearbox, the need for its maintenance and repair is eliminated, and the saw is much lighter in weight.

Electric saw Stihl MSE 141 CQ,

Assembly, running in the saw, getting started

Electric chain saws are delivered to consumers in an assembled state; they need to install the saw set and tension the chain. With proper tension, the gap between the guides and the chain is 3-4 mm. Over time, the chain can stretch, the tension weakens, so the adjusting screw sets the correct tension.

It should be taken into account that the tension of a cold and hot chain is different, and a poorly tensioned chain is a serious source of danger. After running in the saw set, you are allowed to begin full operation of the electric saw.

Before starting sawing, check the oil level and, if necessary, add to the specified level. The serviceability of the lubrication system is tested in a simple way: after refueling, turn on the saw, let it work for a while with raised hands over paper spread underneath. If oil stains appear on it, then the lubrication system is working properly. As work progresses, the oil level is constantly monitored and topped up.

Be sure to check the locking condition of the saw guard.

The reasons that an electric saw cuts poorly or does not cut under load, or cuts unevenly to the side or crookedly to the side, may be: a dull chain, a sagging chain, a lack or absence of oil in the lubrication system, and incorrect work methods.

How to use an electric chain saw: tips and tricks

• Constantly test the voltage in the network and do not work at low voltage, this can lead to engine overheating and breakdowns.
• Do not use the chain saw too intensively. If a large amount of work needs to be done, it is more advisable to choose a gentle pace of operation with breaks.
• When sawing large logs or trees, you should be especially careful: the electric saw must be installed at the smallest angle to the workpiece to avoid jerking.
• Particular care must be taken when felling wood; you should master the correct techniques and techniques of work, take into account the direction of the tree's fall, wind speed, and the presence of surrounding objects (power lines, poles, structures).
• Before the onset of the spring work season, if the saw was in a cold room, the tool should be kept in a heated room for at least a day. This will allow condensation in the electric motor winding to evaporate and avoid a short circuit when turned on.
• Before using a chain saw, you should sharpen the chain, this will significantly extend its service life. You should periodically contact a professional chain sharpening service.
• When working with a saw with an extension cord, it is necessary to select the correct power cable for its cross-section and protective sheath, and install a lock to prevent it from accidentally falling out of the socket.
• If you plan not to use the electric saw for a long time, you must remove the saw set - guide and chain, and store them in a container with oil.

Types of power saws

Today, the market offers a huge range of such tools, which can be divided into the following classes:

• Professional. Designed for use "for slaughter". The main parameter is service life. An important advantage is unpretentiousness in maintenance.
• Household. This technique is cheaper and simpler in design than professional ones. Manufacturers have simplified the design as much as possible to reduce the cost of chain saw. This type includes a cordless chain saw.
• Semi-professional. A compromise option between the previous two. It is intended for regular work, but not too intense.

Electric chain saw: how to choose a saw

Electric chain saw. This is a more affordable analogue of a chainsaw for the home. Although it seems simpler and not so powerful, it has quite a wide range of capabilities. If you need a tool to work in your area near an outlet, this is what you need. A huge advantage is unpretentiousness in maintenance and work process. You will not need to spend time preparing special mixtures of fuel or carry out maintenance every season. And the electric saw makes almost no noise and does not pollute the air with exhaust gases.

Of course, electric saws are inferior in power to gasoline ones, but for work in an ordinary garden it will be more than enough. If in doubt, look at reviews of the models you are interested in on the Internet. And we will tell you in the article about important points that should be taken into account when choosing an electric saw.

Features of working with circular and chain saws

When working with a hand-held circular saw, it is important to choose the right blade depending on the work to be done. Adjust the cutting depth and the angle of the equipment, secure the workpiece on the workbench (do not hold it with your hands).

For stationary models, you also need to select a disk, adjust the height of the disk reach, install a stop and a riving knife. Check all dimensions using a caliper and ruler. You can start working after the engine reaches full speed.

It is allowed to perform cross cuts with an electric chain saw, since the chain will overheat when cutting longitudinally. When cutting down trees, be especially careful - the diameter of the trunk should not be greater than the length of the electric saw guide.

How to choose a chain saw can be found here.

Device power

Not only the capabilities of the saw, that is, the size of the logs and trees that it can cut, but also the amount spent on work, which is important, depends on this indicator. A more powerful saw will cut through a trunk and fell a tree faster and will deal with logs faster. However, increasing power always means increasing operating costs. the saw will consume more electricity.

To solve household problems and work in your own garden several times a year, a device with a power of up to 2500 Watts will be sufficient. If you have to constantly work with large logs and trees, consider a more powerful model. from 2500 watts and more. Choose wisely, rely on the specifics of the work and your own wishes, because do not forget that more powerful is not always better.

Bar length and chain tension system

The length of the tire itself determines the diameter of the logs and trees that can be worked with. This indicator is worth paying attention to for beginners who are not familiar with the techniques of felling and sawing trees. A standard garden tire usually has a length of 30-40 cm.

When choosing, pay attention to the tension system used in the chain. The classic system is a tension screw. Working with it, the operator relaxes and increases the tension of the chain, twisting and turning it accordingly.

There is also an option for a tool-free tensioning system. It is a round regulator. Professional craftsmen choose the standard system with a screw because they consider it more reliable due to its simplicity and primitiveness. In fact, this is not true. Many well-known companies use a toolless system in their technology. It is modern, easy to use, and convenient. If we talk about reliability, then everything depends on the quality of the manufacturer.

Preparing the chain saw for work

Before operating an electric chain saw, you must ensure that the tool is set up correctly. Need to check:

• oil level in the tank;
• the tension force of the chain and the direction of its movement;
• Is the tool sprocket working?

Under no circumstances should you start the saw without filling the oil tank, otherwise the chain will quickly become dull and the electric motor will burn out. Also, before work, adjust the tension of the chain. The gap between the bar and the chain should be 2 mm.

Install the chain correctly before use. The direction of its movement must coincide with the arrows on the tire. If you use the power saw for a long time, remove the tool cover and clean the drive sprocket from any sawdust.

Safety

A chain saw is an effective tool. However, situations often occur when an employee is injured. Never neglect safety precautions. The life and health of you and those around you directly depends on its observance. Most of the troubles occur due to incorrect operator actions. It would be a good idea to check the saw for compliance with all standards before purchasing.

An important part of a chain saw is the chain hand brake. It should immediately trigger during a rebound and stop the chain. Manufacturers also provide switching locks on the tool. They protect the operator and others from spontaneous operation of the saw.

Pay attention to the engine overheating protection, which, at elevated temperatures, is activated to prevent dangerous consequences and turns off the engine. For your own good, choose tools that have all the safety features in place.

After studying all the recommendations, choose a tool that will become your personal assistant for a long time. If you rarely use a tool, don’t chase possibilities and choose a less energy-consuming model, so you can save useful money. Good luck with your choice!

Sources:

https://sovetmarka.ru/top-luchshih-akkumulyatornyh-cepnyh-pil https://dacha.news/best_chainsaw/ https://womanadvice.ru/cepnaya-elektropila-ustroystvo-instrumenta-osnovnye-vidy-rekomendacii-po -vyboru-reyting-luchshih-mod https://obyava.ua/ru/blog/elektropila-cepnaya-kak-vybrat-pilu.html

Rules for safe operation of electric saws

Despite the fact that an electric saw is a very useful tool, it is also considered a very dangerous piece of equipment, as it has a bar with sharp steel teeth 30-40 centimeters long. Imagine what will happen if such a powerful “weapon” gets out of your control. Only competent operation and compliance with all safety rules will help you protect yourself and others from possible injuries.

Use of personal protective equipment

Prolonged use of a chain saw can lead to various diseases. To avoid this, we recommend using special equipment when working. A running saw engine creates increased noise, reaching a level of 90-100 dB. Your hearing can be protected using special headphones. When working, you should wear gloves on your hands that will protect you from accidental cuts. Just in case, we also recommend using a face shield or safety glasses, which will provide reliable protection against sawdust.

electrical safety

The chain saw, however, like any electric tool, cannot be used in wet weather or rain. Also, do not use this tool near flammable objects. It is advisable to connect this type of equipment to a grounded outlet through an extension cord that corresponds to the operating parameters of the saw.

User body position

There is a risk of accidents when using an electric saw. Proper user stability reduces this likelihood. You should not work on any shaky heights, bend too much forward or lean back, or cut at a level above your shoulder. When working, hold the saw firmly to prevent it from being pulled out of your hands.