Do-it-yourself longitudinal sawing of logs into boards with a chainsaw - we consider it thoroughly. Device for sawing logs with a chainsaw: make it yourself How to cut a log lengthwise with a chainsaw

Sawing logs into boards with a chainsaw is the most convenient and fastest way. With the help of special attachments and devices, independent production of almost smooth boards is ensured, the quality of which is in no way inferior to those produced industrially.

Attachments for sawing logs

A chainsaw is a convenient universal tool for homestead farming. First of all, you should take into account that it has great power and compactness. Thanks to the centrifugal clutch, all systems and components of the mini-engine operate without overload for a long time; Power makes it possible to install any attachments. The chainsaw can be used in any position and in any terrain, since it is autonomous and has a diaphragm carburetor.

How to adapt a mechanism for cutting logs into boards? To do this, just install the appropriate attachments on the chainsaw.

To cut a log along its entire length, a nozzle for longitudinal sawing of logs in a horizontal plane is suitable. Thanks to it, the boards are of the same thickness. After the necessary proper drying, they are suitable for construction. The attachment is a small frame that is attached to the tire on both sides.

In addition, there is a lightweight nozzle that is fixed on only one side. As a result, the boards are not as smooth as in the first case. Fences and sheds are built from such boards.

An auxiliary tool is a drum debarker-finer.

With its help, logs can be easily cleared of bark.

The nozzle is a drum, works thanks to a V-belt drive. It is attached to the moving belts using special pulleys on both sides of the axis. By selecting the diameter of the pulley, you can select the optimal shaft rotation speed.

Sawing logs lengthwise

To get an even cut, you need to install a guide. It can serve as an industrial mini-sawmill. But such devices are expensive and not everyone can afford them. Therefore, logs are usually fixed with homemade holders made from boards with the same guide.

Sawing of logs into boards is carried out with a chain for longitudinal cutting. If there is none, a regular chain, sharpened at an angle of ten degrees, will do. Only in the process of work will you have to sharpen it from time to time. An attachment is installed on the chainsaw - a guide frame for an even cut.

To cut a log lengthwise, you must perform the following steps:

1. Make a leading line. To do this, you need to fasten two straight long boards at an angle of 90 degrees.
2. Place the log on the stops, thus fixing its position.
3. Attach the nozzle.
4. Using self-tapping screws, attach the supports to the ends of the log on both sides. Check horizontality with a level.
5. Attach the leading ruler to the supports with self-tapping screws.
6. Install another support board horizontally, which should rest against the ground and slightly lift the log.
7. Using a chainsaw with a horizontal cutting attachment, cut off the first piece of log.
8. Move the guide ruler and fix it.
9. Make a second cut of the log perpendicular to the first.
10. There is no need to use the leading ruler any further. The resulting board will serve as a guide.
11. Determine the thickness of the cut using the frame.
12. Make the next cut perpendicular to the second. The result should be a piece of wood, the underside of which is covered with bark.
13. Make a fourth cut to separate the remaining part of the wood that contains the bark. You will get an almost perfectly even block of wood.
14. Next, cut the block to the middle.
15. Turn it over to the opposite side and continue cutting until the end.

If the thickness of the boards does not matter, cutting off the edges with bark is not necessary. In this case, you can use an edger and cut into boards from the very beginning.

Making cross cuts

Cross-cutting is used to cut logs into firewood, as well as to create cross-cut wooden disks for building garden benches, decorating garden paths, etc.

Cutting a log crosswise is done as follows:

1. Place the log horizontally on wooden supports 0.5 m high.
2. If necessary, you can clear it of bark.
3. Using an ax or saw, make marking cuts at equal distances from each other.
4. According to the marks, cut the log.

Special attachments and chains are not needed for this work. A regular chain will do.

Maintaining safety during work

To avoid operational failures and accidents, safety precautions should be observed when working with materials and tools:

1. When working, do not allow strangers, especially children, onto the work site.
2. During work, you should use protective equipment against noise and sawdust that fly away during cutting.
3. You should carry a first aid kit with everything you need to use in case of cuts.
4. When using a circular saw, it is necessary to put on a protective guard.
5. Do not pour gasoline into a heated tank of a chainsaw.
6. Use the chainsaw only for its intended purpose, do not turn it on at full power if it is not in operation.
7. There is no need to press hard on the saw while working.
8. The log for cutting should be installed on the right side.

A chainsaw serves as a convenient tool that can be used to make boards yourself. It is suitable for use in household plots where it is necessary to repair or build new outbuildings. In such cases, a large number of boards is not required. Therefore, they can be easily cut from any logs in the required quantity. Once you acquire the skill, the work is done quickly, and the quality of the boards is excellent.

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A huge number of household and industrial tasks require sawing wooden logs. For this purpose, a whole arsenal of auxiliary equipment has been created, most of which are very expensive, which is why they are used only as a last resort. It is much easier to use a chainsaw for this, for which all sorts of auxiliary means have also been invented, greatly simplifying not only the process of collecting firewood, but also cutting logs into boards, even without the help of a stationary sawmill. In this article we will talk about what they are and what is required to make them yourself.

Classification of chainsaw accessories for sawing logs

Depending on the direction in which the sawing will be carried out, all existing chainsaw attachments are divided into 2 broad groups:

• for longitudinal cutting of wood;
• for cross sections.

Both categories represent a range of industrial adapters that allow you to obtain boards and lumber of the required size, which can then be used for construction or repair.

When there are no factory options available, the only sure way is to make their analogues at home.

It is based on a fairly simple design - a regular frame, which is attached to the guide on both sides. If you make fastenings with only one, the accuracy of the cut will be impaired, but this will not prevent you from adapting such boards for the construction of utility rooms or wooden fences. Let's look at it step by step.

1. 1. As in any other case, we begin our work with drawings. They are the basis of factual material and the source of the correct progress of work.
   2. We are looking for a frame for the future device (it can be an ordinary children’s desk or a square pipe). It is desirable that the cross-section be at least 2 x 2 cm, or even slightly larger.
   3. We begin to make the clamping elements. Their size should be at the level of 0.5-0.6 m. One of the end sides of each of them should become the basis for the aggregation of the next mechanical unit - the crossbar. It is best to weld it for greater reliability.
   4. In the already welded cross member, a series of holes and bolt ties are made using an electric drill. There should be a small protrusion in its center so that the tire can be fully clamped.

1. We also weld similar fasteners on top, photos of which you see on the right of the text.
   What else should you take care of at this stage? When designing such clamps, it is desirable that the height of the busbar be somewhat less than the width of the bolt fastenings.
2. We begin to assemble the support frame. It does not have to be an exact square shape. Ideally, its length is 1 dm greater than the width.
3. It is necessary to attach two structural parts with a length of at least 0.1 m to its two sides in a perpendicular plane. This size is determined by the need to supplement them with clamps and tightening bolts. For this purpose, a hole is again made using a drill, and the nuts themselves are welded to the base. For ergonomics, it is worth thinking about the handle, which can also be welded from available metal material.
4. The moment of assembly itself, but here too there must be clarity of the technological concept. First of all, clamps are inserted into the groove elements, after them - the guide of the gas-powered tool, which must be very precisely fixed. How to choose the right distance? This is already regulated purely individually, depending on the thickness of the material you want to get at the output.

Agree that this course of action is very simple, and the most difficult thing, surprisingly, may be the lack of electric welding at home, on which the entire home-made cycle is based.

Making sawhorses for cutting wood with a chainsaw yourself

Wood processing, the purpose of which is to prepare firewood for the winter, cannot do without a well-known device - a goat, which not only facilitates this manipulation, but also allows you to do it yourself without the involvement of additional human resources. Every self-respecting homeowner who is faced with such moments is simply obliged to acquire such a “helper,” which does not mean buying it. Like other devices, you can make it yourself, but let’s look at how in order.

• • We draw up a work plan with a detailed drawing so that this machine comes out geometrically correct. To simplify things, we suggest that you familiarize yourself with the design, the leading parameters of which have already been calculated and marked in the photo below.

• • • We select durable consumables, including:
      • wooden beams;
      • pillars made of strong wood;
      • metal profile;
      • metal pipes, rods, etc., which constitute the group of “household scrap metal”.
    • By combining the above materials or choosing only one of the types according to the drawing, we proceed to the assembly of this auxiliary equipment.
    • The optimal height of a goat is considered to be 1 meter, although this parameter is adjusted depending on the height of the sawyer, the power of the chainsaw and the size of the wooden trunks that will be laid on it.

Each of the described methods, although it will lead to the final goal, still has one significant drawback - the lack of guarantees of personal safety, so additional care must be taken about this.

Wood, like natural stone, is one of the most ancient building materials. Despite the huge selection of various artificially created materials existing on the construction market today, timber is still very popular. In order to obtain high-quality lumber, the log must be cut into boards. In this article we will talk about how to cut a log into boards.

Types of log cutting

Sawing logs into boards is carried out in two main ways:

• radial
• tangential.

In addition, additional methods are possible:

• mixed
• semi-radial (rustic)
• central.

Radial sawing is a type of sawing during which the axis of the cut runs through the core of the log and, as a result, the annual rings in the section of the board form an angle of 76 - 900. The lumber obtained by such a cut has a uniform color and texture. Timber almost does not undergo deformation during drying and does not swell when moistened, because the dimensions of the wood change mainly along the line of the rings (across the grain). In radial sawn timber, the annual rings are arranged according to thickness. Such materials are distinguished by the highest performance indicators in comparison with other types of lumber.

Tangential cutting is carried out along tangents to the lines of annual rings at a short distance from its core. The surfaces of the resulting boards are distinguished by a pronounced texture and a bright wave-like pattern of annual rings. Such lumber is characterized by higher coefficients of shrinkage and swelling from moisture compared to radial cut boards. As a result, they are greatly deformed when exposed to moisture. Such boards are in demand for use in dry conditions.

Rustic (semi-radial) and mixed types of cutting have characteristics of two main types of cutting simultaneously: radial and tangential. Therefore, they exhibit average shrinkage and swelling coefficients. Rustic cut boards are distinguished by straight lines of annual rings, which are located at angles of 46 - 75 degrees. to the layers. Mixed sawn timber is distinguished by the fact that the lines change from straight at the edges (along the width) of the board to arched towards the middle.

The center cut is made right in the center of the trunk and contains its core. Taking into account the fact that the core of the trunk is wood with the lowest strength indicators, center-cut lumber is characterized by a structure that is heterogeneous in strength.

Wood balance when sawing

Log diameter	Volume yield,%
	sleepers	boards	general	sawdust	piece otx.

Tools for sawing logs

Tools and cutting methods depend on the total volume of logs, such indicators as length and thickness. In addition, you need to take into account the quality of the future lumber. Cutting a log involves working with different tools and specialized equipment. In order to obtain a small amount of lumber at home, a manual method of processing logs using a chainsaw or traditional hand saws with teeth for longitudinal cutting is suitable.

The sawmill is perhaps the most famous type of sawmill equipment. This is a woodworking machine that contains frame saws. The sawmill produces longitudinal sawn timber, for example, edged boards or timber. Sawmills allow processing logs with a diameter of 15 to 80 cm and a length of up to 7 m.

Cutting logs into boards using circular saws (circular saws) is carried out using a circular saw. Such equipment can be single-saw (single-disc) and multi-saw (multi-disc). Devices containing one disk are suitable for working with small-sized and low-quality raw materials. Using multi-disc machines, you can cut round workpieces of large diameter.

Band sawmills are the most popular today. They come in two types: vertical and horizontal. The cutting tool in such equipment is a belt blade that is put on pulleys. Working on band saws guarantees the production of high-quality longitudinal and mixed lumber, such as boards and beams. This produces the least amount of waste.

Large industrial enterprises use wood sawing lines. They allow achieving very high surface quality and precise geometry of the final products. Such lines are characterized by the highest productivity.

In addition to all the equipment listed above, such types of highly specialized sawmill equipment as debarkers, edgers, band-dividers and other types of machines are also used.

Very often there are situations when you need to produce a very small volume of boards or beams for your own needs. Of course, buying machines in this case is absolutely not an option. Having certain knowledge and skills, it is much more profitable to cut logs with your own hands, using an electric or gasoline chain saw. Despite the fact that this work is quite labor-intensive, the result is quite justified.

Most experts believe that a chainsaw is better suited for this purpose. Such equipment has high power and can operate without interruption for a long time. In addition, the operation of a chainsaw does not require electricity, so you can work far from the power supply, for example, right on the plot.

In order to cut a log into boards using a chainsaw, you will also need special tools, such as a mechanism for securing the log, a frame attachment for the chainsaw, and a guide for making the cut. The attachment frame must be attached to the chainsaw bar so that it can be used to adjust the gap between it and the chain. This will make it possible to create boards of different thicknesses. It is worth purchasing a special chain for longitudinal sawing. It has a special tooth sharpening angle. The guide ruler can be made from a metal profile of the required length or a flat, rigid board.

Before starting work, you need to remove all the bark and remaining branches from the workpieces, and also carefully inspect the log for various flaws. This way, you can choose the most suitable cutting pattern and, therefore, reduce the amount of possible waste.

If you are longitudinally sawing trunks, you need to make sure that the resulting lumber is of the same density across the entire width. Since the density of wood from the northern part of the log is much higher than from the southern part, the cut is carried out in a plane directed from east to west (or in the reverse order).

The first step is to remove the slabs from two opposite edges of the log. As a result, a double-edged beam will be obtained, which is then cut into boards or other lumber of equal thickness, according to the intended sawing pattern. The final product is an unedged board, from which the edges must then be removed.

For many centuries, timber has been the most popular raw material for housing construction. Today, primitive processing methods have been replaced by modern equipment. For example, to cut timber and process it to the required size, craftsmen use a sawmill. The disadvantage of such a machine is the cost. For this reason, many people make mini sawmills based on chainsaws.

April 04

How to cut a log into boards with a chainsaw? A question that owners of this tool often ask. Since after cutting down a tree there are a lot of large logs left, you want to cut them into smaller boards, which can then be used for some other purpose.

Benefits of sawing logs

How to cut a log into boards with a chainsaw? People who have this question are usually guided by the fact that it should be quite convenient and nothing more. However, in fact, this process has several significant advantages, which is why it is used.

What is very important is the ability to cut logs during wet weather or even rain. The equipment will not deteriorate because of this, and the ability to work in almost any weather significantly expands its functionality.

The ability to cut a log into boards with a chainsaw, as convenient for the owner, is also distinguished by the fact that a fairly powerful device can work all day. The only requirement is more than 7 horsepower.

In addition, if gasoline-powered equipment was purchased, then it becomes quite versatile in terms of its use in any place where it would be convenient to set up a work site, since there is no dependence on electricity.

There is another very valuable property - the presence of a soft start, as well as the ability to regulate the speed of the chainsaw. This quality is perfect for those who are just starting to master working with this unit.

Last on the list, but a very important advantage is cost. Even a good chainsaw costs much less than a small sawmill. In addition, repairs will cost much less and take less time when they are needed.

Nozzles for work

How to cut a log into boards with a chainsaw? Everything became clear with the advantages of this method, and then it is worth noting that the work is carried out using certain attachments that are suitable for various types of work.

There is an attachment that is used for sawing logs lengthwise, and it is called quite simply - an attachment for longitudinal sawing. Naturally, in this case the entire work process will take place in a horizontal position. The process of working with such a nozzle guarantees the production of boards of the same thickness. The finished materials will have to be dried, after which they can be used for the desired purpose.

Lightweight nozzle and debarker

The use of longitudinal sawing of logs has been sorted out, and you can move on to the lightweight method. It is really very easy to use, since the element is attached on one side. However, this method has lower productivity when compared to the first. In addition, the boards will turn out somewhat uneven, and therefore they are usually used for secondary buildings.

Another attachment is a drum debarker, or debarker. The technology for sawing logs into boards with a chainsaw involves the use of this attachment as one of the most suitable for dissolving the material. It works through a V-belt drive. The attachment is attached to both belts, and the kit includes special pulleys to secure it. As for the rotation speed, and therefore productivity, it directly depends on the size of these same pulleys. Thanks to this, changing the speed of work in the desired direction will not be difficult.

How to properly cut a log into boards with a chainsaw? In relation to working with this nozzle, the question is most relevant, since during its operation it is very important to monitor the progress of work, for which experienced craftsmen can even attract assistants.

Long sawing technique

Longitudinal sawing is used quite often, and therefore it is better to say a few words about the correct working technique. Since this method is used to obtain boards used in the construction of important buildings, they need to be almost perfect. In order to achieve the same dimensions, it is necessary to use a guide during operation. The role of this auxiliary element can be performed by an iron lath or another board, but it is very strong and perfectly flat.

Features of a chainsaw sawmill

There are many types of sawmills on the market, but they are all based on a chainsaw. The chain for a chainsaw in this case can be of the band or chain type, depending on the tasks that need to be performed.

• The first is chain equipment. It is excellent for working with round workpieces, and a saw chain is used as a working element. After the operation of such an element, a large amount of sawdust always remains. This is precisely the most significant disadvantage of this design.
• The second option is a sawmill based on a band saw, which is excellent for working with fairly large logs. The chainsaw chain here is of the appropriate type. Among the shortcomings, sawdust is also noted, but the fact is that there are not too many of them, but they scatter over a fairly large distance. For this reason, this type of unit is usually used together with a chip deflector, to which it is additionally recommended to connect a flexible air duct.

The first version of a homemade sawmill

In order to assemble a homemade sawmill from a chainsaw with your own hands, you need to stock up on the following tools and materials:

1. Two channels for the base, which will be 8 meters long and 140-180 mm high, as well as two rails.
2. To fasten the structure you will need different corners: 50x100 mm and 40x40 mm.
3. The screed will also require several 25 cm water pipes.
4. A steel plate as a base, which will be 4 cm thick and up to 60 cm long.
5. Movable hoses and several pipes with a diameter of 35-40 mm.

Naturally, all work must begin with preparing the foundation. A homemade sawmill from a chainsaw is assembled as follows:

1. First you need to connect the rails, which are laid with the soles up. For fixing, corners of 50x100 mm are used. It is important here that they lie as level as possible, and therefore it is recommended to use a building level.
2. After this, you need to drill several holes in the finished base. Their diameter is from 14 to 16 mm, and the pitch is 1-1.5 meters.
3. After this, you need to take the number of ties equal to the number of holes and connect them with bolts.
4. After this, you need to make legs from metal squares on which the base, that is, the plate, will be attached. The distance between the outermost post and the main one should be approximately 1 meter.
5. To create the most rigid structure possible, it is recommended to weld braces between the posts.

After this, all that remains is to figure out the installation of the movable trolley for the log dismantling machine. To install it, you need to weld 40x40 mm corners from below to the plate and place the product on rollers or bearings on top of them. On top of the plate you need to weld two more corners, which will act as a mount for the chainsaw itself.

Brief operating instructions

In addition to the fact that you need to make a sawmill, you should also work on it correctly, and for this it is important to know the brief instructions.

It is best to install a vice on the base, with which you can clamp the log. Next, markings should be made on the runners and sawmill. The unit starts up smoothly and slowly begins to move towards the log. In this case, the chainsaw bar should be located exactly in the center of the cut marking.

It is very important not to make any jerking movements during operation, as this may lead to the tire stopping.

conclusions

Based on all of the above, we can safely say that a chainsaw is a fairly multifunctional device that can be used in different situations and for different purposes. In addition, if you have to work with logs quite often, then you can make a sawmill with your own hands, which is quite simple in design, so that you can constantly use it in the future.

Whatever you can do with a chainsaw - with the help of all kinds of attachments, this tool becomes very multifunctional. Don't know how to cut a log into boards with a chainsaw? Now we won’t talk about that!

Chainsaw - a tool for all occasions

Most owners have no idea what capabilities are hidden in this seemingly single-function tool. We are talking about what functions, besides cutting logs into firewood, a chainsaw can perform in skillful hands. But just think - the tool is absolutely autonomous, fill the tank with fuel, and work where it’s convenient for you!

A wide range of work is determined by a powerful, compact and safe gasoline engine, which has a very unpretentious “character” and the ability to work in the most difficult conditions. Another good thing about a chainsaw is its sealed fuel supply system, which, in combination with a diaphragm type carburetor, allows it to work in a variety of positions, perhaps not upside down. In addition, the designers have provided reliable protection of components from overloads and breakdowns in the form of a centrifugal clutch.

Look at the chainsaw from a different point of view - you are holding in your hands a tool that is amazing in its capabilities! This is a universal drive for a wide variety of devices, capable of not only sawing wood, but also cutting metal and stone, pumping water, drilling wells, and even serving as a low-power engine!

DIY multi-tool

The most popular attachment, which is even produced by chainsaw manufacturers themselves, is the petrol cutter attachment, which turns the chainsaw into an autonomous version of an angle grinder. The nozzle device is a bearing assembly with a shaft, with a pulley installed at one end, which is driven into rotation by a V-belt. At the other end there is a mandrel for fastening abrasive wheels. By changing circles, such a grinder chainsaw will be able to cut stone, tile, brick and even metal. Of course, the circle is hidden in a protective casing, without which working with such a tool would be pure playing roulette - lucky or not!

Of course, there are a lot of people who will call this method crazy, because you can buy a normal one and not have to worry about changing any attachments! However, in practice, the idea is completely justified - high-speed saws equipped with such attachments work no worse than conventional grinders. Of course, they can’t compete with professional powerful tools, but in the household they justify themselves. This device has two undeniable advantages - autonomy and saving money.

Another professional attachment that can be bought in specialized stores is the so-called debarkers. Their functions exactly correspond to the purpose of the chainsaw and, in fact, increase its capabilities - in addition to cutting wood with the help of debarkers, it can be processed, namely, cleared of bark, growths and branches, and also cut grooves in logs, which is useful in the construction of wooden log houses, and give the rounded surface a flat shape.

Debarkers are divided into disk and drum. The first ones are used for cutting out recesses and mounting grooves, and the drum ones are used for removing bark from logs; they are also called debarkers. The device is a drum or cutter mounted in a bearing unit. The device is driven by a V-belt drive; for this purpose, there is a special pulley on the axis. Taking into account changes in the diameter of the pulley and the engine speed, you can also change the speed of operation of such a tool for optimal processing of wood.

With the help of a chainsaw and the appropriate attachment, you don't have to worry about emergency water supply at home if necessary - you can make a pump from this woodworking tool in a few minutes!

Essentially, the attachment is a regular centrifugal pump that is attached to the saw and driven by the same pulley and belt. The principle of operation is the same as that of all centrifugal pumps - one hose is lowered into the water, the second serves as a pressure hose. Before starting work, liquid is poured into the engine through the plug, which is necessary for the pump to “grab” the pumped water. When the turbine rotates, it creates a reduced pressure inside, due to which water is pumped out. The device is, in fact, the simplest, but imagine what use it can be when a country house is without power, and the water supply issue needs to be resolved urgently!

With the help of special attachments, a chainsaw can be turned into a drill or a winch, and even into a boat motor, capable of reaching speeds of up to 20 km/h with a fuel consumption of 1 l/h. However, these are already rarer cases, while devices for longitudinal sawing of logs, or, as they are called, mini-sawmills, are found quite often.

How to cut a log into planks with a chainsaw - vertical attachment

First of all, it should be noted that no one sets themselves the task of professionally cutting logs with a minimum amount of waste. For professional work, you also need the appropriate tool, but the attachment for longitudinal sawing of logs will allow you to solve many small problems on the farm. Let's imagine, for example, that an old pear tree has dried up in your garden, and you just need a few boards to fill a hole in the shed. Instead of using a tree trunk for firewood, you can use an attachment to get the material you need.

Devices for longitudinal sawing of logs are divided into vertical and horizontal. The simplest device is the first option: the adapter is attached to the tire at its base, and with the help of a guide bar the straightness of the adapter's movement is ensured. This entire structure is attached to a board, which serves as a stop for cutting and at the same time as a guide. The accuracy of such a device is not high - it can be used to cut rough boards or give a log a simple square shape, however, such a device is assigned corresponding tasks.

How to cut a log lengthwise - cut horizontally!

Much greater cutting accuracy is ensured by the horizontal structure, which is a rigid frame attached to the chainsaw bar in two places - at the base and at its end. The attachment points can be shifted to provide the required cutting width. Of course, such a device is intended for small logs, the diameter of which will not be greater than the length of the tire.

Using the guide element, you can set the required thickness of the boards. The most difficult thing will be to make the first horizontal cut - in order to get an even cut of the wood, you need to attach an additional guide frame to the log, which will serve as a base surface for the stop. At subsequent stages of dissolving the log into boards, the flat surface of the previous cut serves as a surface for support and a guide.

This design is quite easy to work with. Before sawing a log lengthwise, it must be well secured along its entire length - the less it vibrates, the smoother the cut will be.. To avoid jamming of the chainsaw bar, small wedges are constantly inserted into the cut to prevent clamping. It should be noted that no matter how hard we try, there will be quite a lot of waste compared to a conventional sawmill. First, give the log a square shape by sawing off the top layer on all sides, and only then proceed directly to dissolving the log into boards.

It will not be difficult for craftsmen to make attachments of this kind with their own hands when working with welding and metal - the corresponding diagrams on the Internet are not uncommon, and from the material you will need several square hollow pipes, nuts and screws.