Which side to install the chain on the chainsaw?

The most used and universal tire size is 14-16 inches. Such tires allow both the harvesting of firewood, and use the chainsaw (electric saw) as a brushwood. Tires 18. 22 ″ are used for sawing thick trees when harvesting firewood.

Chainsaw. Chain tension. How to

which, side, chain, chainsaw, tension, adjustment

How to understand that the chain of the chainsaw is stretched correctly? It should not sag from below, and when it is delayed, the internal teeth should exit the tire groove by no more than 4. 6 mm. It is important to make sure that the chain is not pulled. To do this, scroll it manually along the tire in the direction of rotation, as when sawing.

The chain flies from the tire: why is this happening?

The most common problems associated with chain sets include sliding down the chain from the tire of the tool. The occurrence of this trouble can be associated with an incorrect installation of the consumable on the chainsaw, tension or insufficient fixation of the leading star. The algorithm for solving the problem depends on the reason that provoked its occurrence.

The relief of the chain headset leads to a weakening of the guide tire itself. To check the state of this element, it is necessary to carefully examine the space between the plate, which is located on the protective casing, and the inner plane of the gasoline saw case. If the bolts are not twisted enough, the tire will stagger. This problem can be seen during operation. It is manifested by increased vibration loads in the process of cutting the material.

To reliably fix the tire, lower the chain brake first. This is necessary to protect against random turning the chain. Fix the tire, tightening the bolts to the stop. Next, turn the adjusting bolt. The consumable element should be in the grooves with cloves. Check the degree of tension.

The problem associated with the weakening of the tire arises in inexpensive amateur and premium professional tools that are produced under well.Known trademarks. If you work with the tool regularly, subjecting it to intensive loads, do not forget to check the tension of the circuit and reliability of the fastening of the working surface before starting the motor.

Parameters of the saw chain

Chains for chainsaws are customary to be divided according to the following parameters:

The parameters of the headset combine various combinations, on which the final results, quality and speed of cutting depend on.

For example, the headset may have the following parameters: step 3/8, length 52 links, groove width 1.3 mm, type of cutting tooth chipper. An experienced specialist, having evaluated the data, will say that it is intended for longitudinal cut and has the average performance and recoil indicators. Chains of this type can be installed on household chainsaws, t.To. They are more universal.

Let’s figure out why he draws such conclusions.

  • Chain step 3/8. Such a step can be used on a chainsaw of medium and low power. Today it is the most popular step option. You can read more about the chain step and its types in the article on this parameter by clicking on the link.
  • Second, this is the shape of the tooth. Chipper. Translated from English means chopping into chips. This form has a large area of ​​the working edge, due to which it does not cut, but cuts wood fibers. They are mainly used for longitudinal cut, or transverse, but on household chainsaws, where the speed and quality of a special role does not play. Chiselous chains cut better and faster across. For longitudinal cut, they are not used. Chisel translated by cutter, chisel. The edges of such a tooth are very sharp and thin, the form itself is distinguished by aggressive angles. It is not recommended to use cheesel chains for longitudinal or curly cut, in addition, they have high returns, t.To. Cut into wood faster and more efficiently.
  • Length 52 links, suggests that this chain is installed on a 14-inch tire (35 cm). They are put on household chainsaws.

And the last thing that gives the basis to attribute the headset to the middle class of performance is the width of the landing groove. Three width options are mainly found, these are: 1.1 mm, 1.3 and 1.5.

The width of the groove is directly proportional to the width and depends on the size of the tooth. The greater the width of the groove, the wider the cut and vice versa. Chains with a minimum width indicator are characterized by low retreat and cutting speed. Basically, such are installed on gasoline altitude and chain saws of low power.

The headset with a 1.3 mm landing plant can be installed on household and semi.Professional and professional chainsaws, the chain step can be different.

The width of 1.5 mm was previously used only on chains for professional use. Recently, due to the fact that the market has flooded the powerful and affordable chainsaws of Chinese.Made, such chains began to be used on them.

Width 1.6 mm and 2 mm. It is used exclusively on professional and industrial saws.

Chains for chainsaws. Lubrication, sharpening, stretch, types, shortening

A chain is an important attribute of any gasoline or electric saw. The effectiveness of the tool, as well as the amount of fuel consumed by it, depends on the serviceability and state of this part. Often it can be difficult for a beginner to determine which chain for a chainsaw is better. In this case, it will be necessary to study the basic characteristics of the saw headset, as well as the rules for its installation and maintenance.

How To Adjust Your STIHL Saw Chain

What are the chains for chainsaws?

Today the market is full of many varieties of saw elements. They are divided by their characteristics and are divided into several categories.

According to the type of sawing, such types of details are distinguished:

  • Transverse. A saw set of this type is characterized by the effect of smoothing vibration and reducing the load on the engine engine. This makes the use of the saw more simple and comfortable;
  • Longitudinal. Details of this type are highlighted by high performance.

Another important characteristic is the step of the chain of the chain.

According to this factor, the saw set is divided into such types:

  • 0.25 or 1/4 ”. One.Handed household saws are equipped with these details;
  • 0.325 or 3/8 ”. Elements with this step are most often equipped with semi.Professional tools;
  • 0.404 or 3/4 “. Such parts are suitable for use by concrete or aerated concrete.

As a rule, the performance of the headset directly depends on the step.

The third characteristic is the thickness of the shanks. To install the element, this parameter needs to coincide with the size of the grooves in the tire of the tool. Thus, the headset will be firmly fixed on the tire, and the risk of its accidental slipping will be minimized.

The following types of details are found on sale:

  • Chains, the thickness of the tailings of which is 1.1 mm. These parts are used to work with household tools;
  • Elements, the thickness of the tailings of which is 1.3 mm. The headset of this type is used to equip semi.Professional chainsaws;
  • Products, the thickness of the shanks of which is 1.5 mm. Are used for regular equipment of small, but powerful household tools;
  • Details, the thickness of the tailings of which is from 1.6 to 2 mm. This headset is mounted only on powerful industrial saws.

Many experts also divide the working bodies, if possible, installing them into a chainsaw with an independent sharpening function. Based on this property, a self.Adjusting headset or a chain, which must be hidden manually, can also be found on sale.

How to choose a chain for a chainsaw?

The study of several important factors will help to choose a chain for a chainsaw for a chainsaw.

  • The material of the headset. The most reliable will be products, in the production of which highly alloyed steel is used using nickel and chromium. For the possibility of sawing of particularly solid wood, it is best to choose a headset with winning attacks. It is important to take into account that the winning chain for the chainsaw is high in weight, so it needs to be installed only on a high.Power tool. About the material from which the part is made will tell the marking on its cutting teeth;
  • The number of links. The efficiency of the product depends on this parameter. To determine the number of elements, you need to calculate the teeth of the saw headset;
  • The depth of the cut. This parameter depends on the height of the profile of the chain tooth. Today, buyers can choose one of two options. Parts with a height of teeth 0.635 mm or a product, the height of the teeth of which is 0.762 mm. Products of the first type are used to equip household saws. Elements of the second type are installed on powerful semi.Professional and industrial tools;
  • Chain length. Directly depends on the size of the saw used. Suitable dimensions of the headset are usually indicated in the instrument operation instructions;
  • The direction of the sawing. The buyer will need to determine in advance how exactly he will saw the wood. Along or across. Each of these cases uses headsets of different types.

In the event that the buyer cannot independently determine the step of the chain of the chainsaw or its other important parameters, then you can use the available chain selection table for popular chainsaws.

How to pull the chain on the chainsaw correctly?

The chain stretch on the chainsaw can be performed in two ways.

  • The traditional method of tension using the tool. To install the chain on the chainsaw, you will need a standard key, which is almost always supplied with a gasoline saw. The first side of the key is working, which is unscrewed by the nuts. The other side of the key is a slotted screwdriver. To correctly put the chain on the chainsaw, you must first weaken the nuts that are located on the lid covering the location of the standard tire. The main thing is not to rush, and slowly tighten the headset, regularly checking it with your hands. To do this, with one hand you need to slightly pull the part in the lower part of the factory tire. After adjustment, it remains to tighten the nuts in the lid;
  • Tension without tools. With this way, putting the chain on the chainsaw is easier and faster. To do this, in the side of the saw there is a factory tensioner. By its rotation, the operator will be able to control the position of the headset on the tire.

As soon as the installation of the chain on the chainsaw is over, you need to check it. With optimal tension, the headset will not sag in the lower part. If you pull the chain from the tire, then the inner teeth of the parts should exit the regular tire grooves by about 5 mm.

Reasons. Why the chain weakens on the chainsaw

Often beginners are interested in why the chain tension is periodically weakened on the chainsaws? Everything has their own explanations, and therefore, to understand how often it is necessary to adjust the tension of the headset, we will understand in this matter in more detail.

  • When working with the tool, colossal temperature loads are experienced not only by the engine, but also by the cutting headset. The effects of high temperatures leads to the expansion of the metal, and as a result, its elongation. Repeating the process of temperature fluctuations contributes to the fact that the chain is gradually lengthened due to the expansion of the metal.
  • The links of the chain are interconnected using bushings. The boring holes for bushings at each link has an increased diameter, due to which the backlash is provided, and the ability to fold the chain in the ellipse. When moving the headset, it increases the length due to the increased diameter of the holes for the bushings. During operation, the tool diameter of the holes for bushings gradually increases, which helps to lengthen the headset.
  • The chain is stretched not only due to its natural wear, but also with the edges of the leading and driven stars, as well as the groove of the tire. Licking the upper edge of the tire contributes to the fact that the tension of the chain decreases on the chainsaw.

As you can see, the reasons why the chain tension decreases on the chainships more than enough. Working a tool with a slightly stretched or tattered chain is strictly contraindicated. To achieve the efficiency of work with the tool, it is necessary to first maintain its maintenance.

Interesting to know! When running a new tool or when installing a new chain on a chainsaw, it is important to understand that checking the degree of tension must be checked every 30 minutes of work. After all, in the process of grinding a new headset, its accelerated wear is observed. Summing up the above, it should be noted that a certain interval for checking the quality of the chain tension does not exist, does not exist

Each master should independently understand when the headset needs to set up. Drinking wood with a dull set of settings contributes to its speedy stretching, so it cannot be limited to certain terms. It is better to double.Check the readiness of the tool for work than to get to the hospital with serious injuries

Summing up the above, it should be noted that a certain interval for checking the quality of the chain tension does not exist, does not exist. Each master should independently understand when the headset needs to set up. Drinking wood with a dull set of settings contributes to its speedy stretching, so it cannot be limited to certain terms. It is better to double.Check the readiness of the tool for work than to get to the hospital with serious injuries.

Why jumps off the chain?

Many, even the most experienced chainsaw users, came across a situation in their life when the chain jumped off the guide tire during operation. The most common cause is the insufficient stretch of the circuit or its wear.

In 80% of cases, the stretched links of the chain slip from the teeth of the leading star, and it flies out under the influence of centrifugal force with the guide. Although sometimes the problem appears due to the incorrect position of the asterisk relative to the axis of rotation or a certainly fixed saw tire on the chainsaw.

Basically, the chain is stretched through 3 main prschi: low metal quality, unnecessary tension installation, the use of low.Quality oil. We also recommend reading which oil should be used for the chain of the chainsaw, about STIHL and Husqvarna oils.

What are the chains for chainsaws?

Depending on the purpose, that is, on the planned direction of sawing wood, chains for household saws are divided directly into such types;

  • Longitudinal. A feature of the headset of this type is that when it is installed and used on a garden tool, the performance of the latter increases by almost 2 times;
  • Transverse. By installing a transverse headset with winning attacks, the chainsaw operator gets the opportunity to significantly reduce the “aggressiveness” of the garden tool and reduce the load on the built.In factory engine, thereby making the vibration of the internal combustion engine less noticeable.

Another important parameter for stable operation, according to which chains are constantly divided, is their step. The step of the chain of the chain is the length of the gap between the three links.

There are a headset with such step characteristics in the market:

  • 0.25 or 1/4 “. One.Handed household saws that are not distinguished by high power are equipped with these details. Most often, garden instruments of this type are operated for the exact sawing of wood and short work in conditions of highly limited space;
  • 0.325 or 3/8 ”. The head of this type is equipped with most household chainsaws;
  • 0.404 or 3/4 “. Carbide saw elements of this type have large sizes. They are installed exclusively on powerful professional garden tools that can be operated for work on aerated concrete.

All available parts for sawing are made taking into account the fact that the larger their size, the higher their performance. However, with an increase in the dimensions of saw elements, a given width of the sawing of wood increases. To make the resistance of the sawed material less noticeable, you need to install a large headset only on saws with an impressive power supply. Quite often, manufacturers divide saw elements in the thickness of their shanks, which must coincide with the specified grooves of standard tires of garden tools. Compliance with this rule will improve the reliability of fastening the part on the tire, as well as prevent the headset slipping.

Another important parameter is the number of sets of headset. The larger their number, the faster the gasoline saw will saw hard wood or perform work on concrete.

How to install a saw chain and tire

The installation of the chain provides for checking its tension after each tool dressing session. The poorly fixed part slides from the surface of the tire and injures the working. Examine the tension with their hands, protecting them with the help of mittens. In addition, new chains change their length during operation, so the check should be carried out very often.

Sometimes an important detail arises in the process: it is not possible to set the chain without additional heating and its corresponding deformation from the lower part of the tire. No working professional will disregard the tension of the chain in the chainsaw. Slightly pulling the caterpillar, he instantly assesses the size of stretching the chain.

The sound that appears at the time of the blow can be deaf and short. The tension of the caterpillar is carried out sequentially, performing several simple operations. Inspect the fuel valve. The worker needs to make sure that the fuel system is blocked. You can remove the candle wiring or open the decompression valve. Elekpila plug is pulled out of the outlet.

The chain is turning in the direction of its rotation during operation. The chain tension defects are visually visually: the lower sagging of the caterpillar is formed. Control is carried out by adjusting the circuit through certain time intervals.

In the upper part of the tire there should be a constant supply formed when the circuit is delayed. With very strong pulling, the caterpillar barely turns and quickly stops its movement. It is not allowed to adjust the circuit in the working position. Such negligence leads to the deformation of the tire or breakdown of the crankshaft. The trace of the caterpillar during operation is carried out without tools. The maximum cutting depth is mm, the weight of the cutting equipment is 9.4 kg.

It remains only to tighten the nuts and control the tension. If you need adjustment, to set the tension again

What is important to know: when the chain is in operation, due to the friction forces, its metal heats up and expands, and the length increases. Therefore, it is important to regularly check the tension and adjust it in time. How to install a tire and a chain on a chainsaw, watch in the next video that presents a clear algorithm of actions:

When removing the old or when dressing a new chain on the guide tire of the chainsaw, it may get confused

How to install a tire and a chain on a chainsaw, watch in the next video that presents a clear algorithm of actions:. When removing the old or when dressing a new chain on the guide tire of the chainsaw, it may get confused.

It can also happen when inaccurate transportation. When the chain is confused, it turns into rings. Due to insufficient flexibility in the transverse direction, it is very difficult to unravel it with naked hands, because when trying to unravel one ring, a new ring forms in another place in another place. It is necessary to put the chain of the chainsaw on the horizontal surface and spin the rings in different directions, while pulling the canvas in such a direction that the diameter of the rings increases.

which, side, chain, chainsaw, tension, adjustment

Sooner or later, the chain will turn into its natural position. There is another way. You can flare up one link in the chain and straighten it, then connect in the ring and stuck the blurted links back. Many, even the most experienced chainsaw users, came across a situation in their life when the chain jumped off the guide tire during operation. The most common cause is the insufficient stretch of the circuit or its wear.

Although sometimes the problem appears due to the incorrect position of the asterisk relative to the axis of rotation or a certainly fixed saw tire on the chainsaw.

which, side, chain, chainsaw, tension, adjustment

Chain. An important element of the chainsaw structure. It is on it that the greatest load is on the time, so high.Quality and systemic care is required.

Now on sale there are many models of chains for chainsaws. Click to cancel the answer. Now they are discussing. A plastic border in the country is beautiful, practical and economical!

Why the chain flies, find out the reasons

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