Snow blower_with_your_hands_from_chainsaw_friendship_drawings

During the winter season, the issue of cleaning the territory is especially acute for land owners. A snow blower is not cheap, but its design is not very complicated. If you have accurate drawings, as well as the necessary materials and tools, it is quite possible to assemble an effective mini-snow blower with your own hands.

Advantages and disadvantages

Before you begin assembly, it is important to understand why it makes sense to choose a homemade snow blower.

First, let's look at the advantages of a homemade snow blower.

  • Compared to buying a factory model, assembling a homemade snow blower will cost much less.
  • All materials and tools that may be required in the process, with the exception of the gasoline engine, are readily available. Metal sheets, pipes of the required diameter and other parts, the list of which is given below, can be purchased at any spare parts market, or even simply found in your garage or workshop.
  • The dimensions of a snow blower assembled on the basis of a chainsaw are smaller than those purchased in a store. Such a device is able to cope with snow removal in the most inaccessible places.

The main disadvantages of a self-assembled snow blower include its low power.

Here, however, it is worth remembering that the subject of this article is creating a snow blower for personal use (for example, on a personal plot). To achieve industrial capacity, other resources and schemes will be required.

Making a homemade scraper

The main purpose of a scraper or snow shovel is to remove snow. If you modernize the scraper, you will get a quite convenient device. To make a homemade snow scraper, you will need to perform many steps with your own hands, which requires some knowledge and skills. First of all, you need to decide what material it will be made of:

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With the onset of winter, owners of private territories have new concerns. They have to constantly clear the snow from the courtyard area. To make this difficult work more convenient, it doesn’t hurt to have a portable snow removal tool for such cases. Most often, owners use a manual snow scraper, which allows you to quickly clear sediment from adjacent areas, exterior items and roofs of houses.

Materials and tools

To assemble a homemade snow blower, you need the following list of parts:

  • internal combustion engine from a chainsaw;

  • pipes made of steel and aluminum of different sizes;

  • forged shaft;

  • bearings;

  • Sheet steel;

  • thick rubber;

  • welding machine;

  • improvised tools.

Structure and general operating principle

The design of a self-propelled snow blower includes the following components.

  • Driving element. In this case, it is a motor from a Druzhba, Ural or Stihl chainsaw.

  • Ladle. Located at the front of the machine. Made from metal sheets or durable plastics.

  • Screw. Snow removal module placed in the bucket cavity. Responsible for collecting, crushing and moving snow masses along the outlet chute. Driven by a motor.

  • Outlet chute. Made from the same materials as the bucket. Directs the snow flow to the snow thrower (to the outlet).

  • Chassis. The vehicle of the unit. Wheels, skids or tracks - you should choose depending on the specific operating conditions, available resources and technical capabilities of the manufacturer.

  • Handles. Provide the operator with the ability to control the device and change its operating modes.

Homemade snow removal equipment

A snowy winter brings a lot of worries for owners of suburban areas. One of them is snow removal. We will tell you what tools you can use to quickly and with less effort to clear paths in the garden, parking lots, and driveways after a snowfall.

If you just need to clear a driveway or parking lot, the easiest way to do this is to use hand tools. These can be shovels or scrapers (they are also called drag scrapers).

Despite their apparent fragility, plastic shovels are reliable helpers when clearing snow.

There are many types of shovels designed for snow removal. They vary in size and are made of aluminum, plastic, and wood. The lightest and most popular among summer residents are shovels with a plastic scoop. Modern manufacturers offer products made from high-quality frost-resistant plastic.

Therefore, despite their apparent fragility, they will last you a long time. The larger the area of ​​the shovel bucket and the higher the sides, the more snow can be placed in it - accordingly, the faster the work will go. But it must be taken into account that the weight of an average loaded bucket, depending on the moisture content of the snow, can reach up to 15 kg! So choose a shovel according to your strengths.

The front edge of the bucket of many shovels is reinforced with a metal plate that protects it from breakage.

When choosing a shovel, it would be useful to take a closer look not only at the volume of the bucket, but also at the handle. The handle should be light and durable, and its length should allow you to work without bending too much. Metal shovels are not much different from plastic ones. Except that they are more durable, but they will also cost about twice as much. But we suggest making a wooden shovel yourself.

Homemade shovel

To make a wooden snow shovel, you will need the following materials:

  • wooden stalk 40 mm and 2 m long;
  • sheet of plywood measuring 40 x 40 cm;
  • board with a section of 100 * 25 mm and a length of 40 cm;
  • strips of galvanized iron sheets 5-7 cm wide.

To begin with, make the back wall of the bucket from a board, one edge of which is sawed off in an arc. A hole is drilled in the center of the workpiece according to the diameter of the handle. It is better to make the hole at a slight angle to ensure comfortable planting of the cutting. Next, attach a sheet of plywood to the workpiece as a ladle and try on the handle: it will need to be sawed down at an angle so that it fits tightly to the plywood. After this, it is fixed exactly in the center. When all the parts are assembled together, the joints and the working edge of the shovel are covered with strips of sheet iron to increase strength and durability.

How to do it yourself?

Before starting construction, it is necessary to approve the drawings in accordance with the selected parameters. The diagram must clearly indicate the dimensions of the parts and how they are connected. The process of making a household snow blower yourself can be divided into the following stages.

Frame making

The integrity of the internal structure and, as a consequence, its service life directly depend on the strength, impact resistance and balancing of the frame. It is recommended to assemble the base of the frame from metal pipes of the same thickness. Next, pipes with a smaller diameter will be attached to the supporting frame. When welding the frame, special attention should be paid to the longitudinal pipes, above which the box will subsequently be located. In addition to their load-bearing function, they play the role of runners for moving the product. All holes in them must be welded.

This will prevent metal corrosion caused by snow collecting in the cavities.

To create a platform on which the power plant will be attached, you need to attach one crossbar to the rear edges of the longitudinal pipe-runners and another one closer to their front edges, 20 centimeters from the first. Next, these crossbars are connected by a pair of longitudinal pipes of smaller diameter, onto which the drive is subsequently fixed. The factory sprocket for transmitting rotation is replaced with a small sprocket (for example, from an old motorcycle). To ensure easy sliding of the snow blower along the surface, it makes sense to weld an aluminum plate along the width of the runners to its base, to which a layer of polyethylene should first be attached with rivets.

Assembling the snow collection module

The auger is an axis on which spirally twisted knives are fixed. Their task is to crush the snow and move it to the middle of the box. There, rotating blades send the crushed snow mass into the snow removal cavity. To make a shaft, you can take a pipe of small thickness. Its length is selected in accordance with the dimensions of the bucket based on previously drawn up drawings.

When making your own snow removal mechanism, it is very important to choose the right bearings for the shaft.

Two rectangular blade plates are welded to the middle of the shaft.

To make blades, it is necessary to cut four circles of the same size from sheets of steel. A hole is cut in the center of each circle to suit the thickness of the shaft, then the resulting ring is cut along the radius and stretched to the sides. The resulting figures (spiral turns) are welded to the shaft towards the blades. Please note: the blades of the knives should be placed at the same distance on the shaft. Otherwise, the balance will be upset and the device will sway from side to side during operation.

Manufacturing of casing and snow chute

The bucket cavity is made of a metal sheet, bent so that the bending radius exceeds that of the blades by several centimeters. A cut is made in the upper part of the sheet for the snow drain pipe, and in the back there is a hole for the chain. It is also recommended to make the side walls from metal, however, plywood sheets can also be used. Hubs are located in the middle of the side walls, and a shaft with a screw is installed. Before this, it is necessary to put the temporary drive pulley on the trunnion. A sprocket is installed on the edge of the shaft, connecting it to the drive with a chain through a hole in the box.

An aluminum pipe for removing snow masses with a diameter of about 15 cm is fixed to a previously prepared hole in the bucket.

Connecting parts

To protect the metal parts from corrosion, it is recommended to paint them before final assembly. The frame platform houses the engine and a bucket with an auger. The chain is installed. The drive is connected to switches on the handle.

Screw option

A device with a blade has drawbacks, and the main one is the waste of time and effort to remove the layer of snow picked up by the blade. Often it is left right next to the road, creating high snowdrifts, which is not always acceptable.

The version of the snow blower with an auger will allow you to get rid of even roadside sediment, because its design provides for the throwing of the captured mass over a distance of several meters. This will help clear the yard or street completely, leaving the piles next to the fence.

This option is welded or screwed from the front to a frame with wheels, which can be removed from an old wheelbarrow, for example.

Another design is a wheelless version, controlled by a tube. The body is mounted on a frame made of angles, from the bottom of which skis are screwed.

Main components and materials of both options:

  • box - welded from sheets of metal;
  • central shaft - is a ¾-2 inch pipe;
  • gripper (scapula) - iron plates or pieces of channel;
  • supporting elements;
  • auger - made of rings or tape;
  • motorcycle sprocket;
  • ski made of plates or pipes;
  • frame made of corners;
  • bearings;
  • a pipe for throwing out snow - you can take it from the stove.

Features of designs with different motors

Chainsaws of various manufacturers and models are equipped with motors with different characteristics. For the most efficient operation, when assembling a homemade snow blower, these features must be taken into account. For example, the Druzhba and Ural chainsaws stand out among other models due to their high engine power, which causes vibration and noise during operation.

Vibration can be avoided by installing a thick piece of rubber gasket between the engine and the frame.

In addition to installing a gasket on the housing, you can equip the engine with a muffler. To do this, the cavity inside a solid metal pipe must be filled with a rubber gasket, and the entire resulting structure must be attached to the motor with bolts or by welding. This will reduce the noise level during constant operation of the device. In addition, high operating power comes with high structural loads. To prevent early failure of a snow blower based on Druzhba and Ural chainsaws, you will need to equip it with a high-strength chain.

The increased reserve of torque and thrust of the engines of devices of the Ural and Druzhba brands allows, if desired, to increase the volume of the bucket and the power of the auger, thereby increasing the overall productivity of the unit. The motor from a Stihl brand household chainsaw is not very powerful. Thanks to this, a snow blower based on it will have a relatively small size and increased maneuverability. The dimensions of the bucket for such a device should not exceed 50 cm in height and 60 cm in width. A device assembled in this way can remove snowdrifts up to half a meter high from both dry and sticky snow.

Preparing for work

When planning to make snow removal attachments, you first need to do the following:

  • choose a unit or equipment for which you will make a snow blower attachment;
  • decide on the type of attachment;
  • determine the available materials;
  • carefully read all available information on this type of attachment and installation on the equipment you have chosen;
  • determine what you can do yourself and what you will have to buy or order.


The choice of technical device for which you are going to make a snow blower directly affects the type of this equipment.

For example, only a bulldozer blade is well suited for installation on a passenger car.

This is due to the very high speed in first gear and medium engine speeds.

To effectively throw snow at such a speed, and even with an auger length equal to the width of the car, you will need a motor with a power of at least 50 horsepower (hp). Accordingly, the mass of the unit will be well over 400 kilograms.

It is impossible to make and set up such a device without solid experience . And the cost of its production will be comparable to the cost of a good self-propelled snow blower, which will be much more efficient.

For an SUV, the requirements are slightly lower if it has:

  • four-wheel drive;
  • reduction gear.

But the main problem is the same - the car is too fast and wide. After all, with such a width, the optimal speed for normal operation of the auger-rotor mechanism should not exceed 1–2 kilometers per hour for cleaning not too deep snow.

Therefore, the best choice for any car or any other vehicle is a bulldozer blade .

with walk-behind tractors and other self-propelled equipment . Indeed, in most cases, their minimum speed is 5–7 kilometers per hour.

Safety precautions

The following are a number of recommendations, following which will reduce the risk of injury during work.

  • It is recommended to wear safety glasses and gloves while working to prevent injury.

  • Using a welding machine without a protective mask is highly discouraged.

  • Before installing the auger on the frame, the mechanism is turned by hand. The shaft should rotate without difficulty, and the blades of the knives should not touch the frame. Only in this case can the mechanism be secured to the frame.

For more information on how to make a snow blower from a chainsaw with your own hands, watch the video below.

A large amount of snow falls on the territory of the Russian Federation in winter. In some places the precipitation reaches a height of a meter or more. It is in such conditions that a snow blower is simply an irreplaceable thing. The market offers a large assortment of snow removal equipment of varying power, household and semi-professional types. However, not everyone will be able to allocate a sufficient amount of money to purchase expensive foreign cars. One option for getting a snowblower would be a homemade version made from a chainsaw.

How to assemble a snow blower with your own hands?

Having understood the design of snow blowers and familiarized yourself with the drawings from the Internet, you can build a snow blower with your own hands using a chainsaw. Even a beginner can easily master this homemade product. Having a number of necessary components, tools and spare parts on hand, you can construct a homemade snow blower.

The only difficulty you may encounter is finding a power unit. However, any motor of domestic or foreign chainsaws is suitable for these purposes. On forums and on many websites you can find various diagrams and drawings that show what components are needed and how to connect them together.

Overview of factory-made snow removal equipment

In rural areas, they are used to clearing snow with home-made hand tools. It will not be difficult for any owner to put together a plywood shovel or scraper from an aluminum sheet in an hour. City residents have nowhere to make snow removal equipment, so people go to the store to buy it.

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The most common tool for clearing snow from paths is a Shovel. Such equipment is presented in a wide range. Shovels vary in shape, size, and material of manufacture. The most common tool is a plastic scoop. Such shovels are characterized by light weight, resistance to corrosion and wet snow does not stick to them.

A scraper is considered a more productive tool. In one pass, it clears a wide strip of snow. The design of the scraper resembles a mixture of a scraper and a shovel. The front of the scoop is protected from abrasion by a steel strip. There are stiffening ribs on the working surface of the tool itself, but they still act as skis. Due to these runners, the scraper easily moves through the snow.

https://www.youtube.com/watch?v=Ho6aT3aLcjw

Another scraper model, the drag scraper, has a spacious bucket. The plastic scoop with high sides is controlled by a U-shaped handle. To clear the path, the drag is simply pushed in front of you. The snow collected inside the bucket is unloaded at the selected location.

Choosing a chainsaw for a homemade snow blower

The power and performance of a snow blower directly depends on the engine you choose. This main element is removed from the chainsaw. The higher the power of the saw, the better. The engines in household models are two-stroke, power varies from 2 to 10 horsepower. For a homemade snow blower, 5 horsepower will be quite enough. Below we will look at the most popular brands of chainsaws that are often used for homemade snow blowers.

Chainsaw “Friendship”

This chainsaw was developed during the USSR, in 1950, after which it began to be produced en masse in the Soviet Union. Since then, the technical indicators and characteristics of the saw have become significantly outdated. The weight of the unit is 12 kg, in addition, the saw has large dimensions. Experienced owners say that the first saws, which were assembled in the first decade of the plant’s existence, still work properly.

However, chainsaws produced after 1990 are characterized by frequent defects, regular breakdowns, malfunctions and a short service life.

Gasoline saw “Ural”

Another representative of the domestic production of chainsaws. “Ural” tools can be called a kind of improvement on “Druzhba” saws. With the same weight, the Ural has more power from a two-stroke gasoline engine (5.5 horsepower) and smaller dimensions. In this regard, the performance of these devices is much higher.

German chainsaw “Stihl”

Imported sawing equipment is often much better in quality and performance. Foreign factories, such as the German concern Stihl, always try to produce technological innovations. Of course, this also affects the cost of the equipment. Shtil is one of the most popular companies among the Russian population because it has high power, excellent quality, long service life and a relatively low price.

Schemes, drawings and principles of assembling a homemade snow blower

On the Internet, on forums and discussions, you can find many drawings of a snow blower made from a chainsaw with your own hands. In our example, consider the following diagrams:

The engine itself must be placed on the longitudinal axis for reliability and quality of operation. In addition to the motor, use a fuel tank from a Ural chainsaw, securing it to the steering support with two bolts. The control handles can be taken from the motorcycle. To create a bucket, you will need pipes with a square cross-section of 20x20x1.7 mm, from which a frame is designed and covered with a sheet of tin, the thickness of which is at least 0.5 mm.

Below are drawings for assembling the most important part of the snow blower - the auger rotor.

You can make an auger with your own hands from the following parts:

  • shaft in the form of a ½ pipe;
  • a driven sprocket mounted on the shaft;
  • two bearings mounted on the housing;
  • rotor wing 30x4 mm;
  • rotor blades, 2 pcs;
  • auger blades, 8 pcs;
  • wings for blades, 4 pcs;
  • support corners, 2 pcs.

The blades can be made from duralumin sheet, the thickness of which is 4 mm. Using jigsaws you cut out a kind of horseshoe. You will make the fastening process much easier if you cut them individually rather than as a single piece. Below are drawings of the rotary auger blades.

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Comments 20

Doesn't the carburetor freeze over during long-term operation? I’m thinking of attaching a heating system, directing a warm air flow from the engine, otherwise during prolonged operation the idle becomes unstable.

No, everything is fine. We worked at -18 and had no problems.

Nice tractor, cool!

it's expensive on the goosenecks(((

We are going to make such a rotor later))

do you have snow...

and last year I swung my paw to my heart’s content, and in previous years too, this year I attached a shovel, an adapter with a wheel and a seat to the walk-behind tractor, but there is no snow... and there won’t be any, they said... all in vain!

A good helper, a sight for sore eyes.

Here, dear Alexander, it’s already closer to lukewarm! Now I know what to collect next! I need to find: 1) MTZ-80 distributor; 2) hydraulic motor GNSH-10; 3) cylinder! And you: I don’t know, I don’t remember! Thank you!

Sergey, if you really need it, you can collect from what you have and buy what’s missing. The shovel can be attached to a regular car or walk-behind tractor. The shovel is often lifted using an electric winch. I have the simplest cable mechanism and they don’t even think about anything else. But if you need to cultivate a garden, then use a mini tractor with hydraulics.

Tips and tricks

As described above, when creating blades, it is better to cut them separately, in the form of horseshoes, and attach them to the shaft. However, some users cut out rings from a metal sheet using a grinder and a jigsaw, and then stretch them into a spiral with a vice. This method is more effective, but significantly more difficult in terms of physical activity.

Another user recommends using self-locking nuts as fastenings when assembling a snow blower with your own hands. Thus, all fastenings will be more reliable and the structure will not break during operation.

Wood scraper

To make a snow scraper with your own hands with sides made of pine boards measuring 210x23x2.5 cm, you will also need a strip of the same material with a length of 280, a width of 8, and a thickness of 2.5 cm. You will also need to use iron measuring 73 by 70 cm .

Instead of a lath, the round handle of an old shovel will also work as a handle for a scraper. Moreover, the width and length of the scraper can be taken different from those indicated, taking into account the fact that the device must pass freely through the gate.

The bottom of the scraper is made of an iron sheet, to which sides cut from a board are attached with screws or self-tapping screws. Such a tool can also be useful in the spring, since by adding wheels from a baby stroller to it and strengthening the bottom, you can turn it into a light wheelbarrow for removing sawdust and garbage. In this case, the wheel axle must be placed between 2 boards and secured on both sides with metal plates.

Video reviews and lessons on how to make a snow blower

Reviews from owners of homemade snow blowers Any man who has assembled a snow blower with his own hands will name many advantages of this design. The main advantage is accessibility, low cost, and the ability to work with common materials and tools that everyone has in their garage. For inexperienced craftsmen, this activity may seem complicated, but you can quickly figure it out, thanks to the many training videos, diagrams and drawings on how to assemble a snow blower from a chainsaw with your own hands.

Valentin, 44 years old, Nikolaev

“I use a snow blower that I built a couple of years ago. I found my father’s old Druzhba chainsaw in the garage and bought some tools, sheets and pipes. On the Internet I found many diagrams on how to properly assemble snow blowers with your own hands, many videos and recommendations. I slightly corrected the drawings; I am an engineer by training. As a result, we have a working machine that efficiently and quickly removes excess snow from the yard.”

Alexander, 27 years old, Kharkov

“My regular snow blower broke and I still couldn’t buy a new one. A neighbor advised me to assemble it myself using a chainsaw. I’ve never done this before, my arms are growing out of my shoulders, but I couldn’t do it without the help of an experienced neighbor. We took the engine of an old Shtil chainsaw and bought additional fasteners, metal pipes and sheets. A couple of days of work and an excellent homemade snow blower is ready. The power is quite large, it removes snow quickly, in any case, faster than working with your hands and a shovel.

Advantages: low cost, convenience, availability of materials, performance

Disadvantages: it took a lot of work with my hands and head, but it was worth it.”

Plywood shovel scraper

If a scraper is needed urgently and is intended to be used only for one season, then such a tool can be made in a couple of hours. To quickly make a snow scraper with your own hands, you will need a thick sheet of 50 by 50 cm, the surface of which should be treated with moisture-repellent impregnation, and the edge with epoxy resin. It should be lined with aluminum on both sides to ensure ease of sliding. As for the handle, it needs to be made somewhat shorter than that of conventional shovels, and the edge that was supposed to be attached to the scraper needs to be cut at an angle of 45 degrees. To make the scraper reliable, you need to drill 6 mm holes in two places and install bolts and nuts. Next, the cutting should be secured using a wooden plank so as to increase the angle of attachment.

Now you know several ways to make a snow scraper and you can face the winter fully armed.

Even though the world is experiencing global warming, winters remain very harsh and snowy in most parts of our country.

It is the latter factor that constantly impedes not only the movement of motor vehicles, but even ordinary pedestrians. In many ways, this issue is more relevant for citizens who have country houses or dachas, because there they have to clear the snow themselves, and not rely on public services.

Of course, some people can afford to buy special small snow blowers, but most people cannot afford it. This is why a snow scraper has been and continues to be a very necessary tool.

DIY chainsaw snow blower

No matter how many different types of equipment are created by professional designers, there will always be folk craftsmen who, from scrap materials, aged mechanisms and unnecessary equipment, are able to create real masterpieces that not only work, but work very well. A homemade snow blower made from a chainsaw is a bright representative of functional modifications.

Principles for designing a chainsaw snow blower

Making your own snow blower means cheaply constructing a useful snow clearing device for specific needs. Based on functionality, electric models are not mobile enough, so for periodic snow cleaning, a non-self-propelled snow blower made from a chainsaw, designed with your own hands, is quite suitable.

What saws are used when constructing a snow blower with your own hands?

Since old Soviet chainsaws have excellent working traction, which is what is required for a snow blower, the Druzhba chainsaw is the best option. In terms of performance, the saw is, of course, weaker than modern versions, but its engine power is quite enough for a snow blower. Any old chainsaw with a good engine can also be used.

The chainsaw will only need a motor, which should be improved for our task, namely, replacing the drive sprocket with a small sprocket, which can be found in old motorcycles.

Tools and Skills for Making a Chainsaw Snow Blower

To work, you will need a set of plumbing tools, a welding machine, an angle grinder and, of course, golden hands and enthusiasm. Some operations, for example, stretching rings into a spiral when making a screw, will require considerable physical strength.

Snow blower assembly diagram

We present drawings of a snow blower made from a chainsaw, the design dimensions of which are the most appropriate, as they have been tested in practical experience.

But first, all the structural elements indicated in the drawings should be manufactured one by one.

Since the main structural element is the frame on which all other elements are mounted, close attention should be paid to it. In essence, the frame is the base and at the same time the runners. Two pipes with the same diameter are welded to each other. The front parts of the runners are cut off and welded so that snow does not clog in them and does not provoke the formation of rust in the middle of the pipes. The cross members are welded to the rear part where the motor will be mounted; it is advisable to keep the distance between them within 70 cm.

To create the main working body - the auger, a shaft 80-85 cm long is used, and blanks for screw belts are cut out of sheet metal. To do this, you can use tin or aluminum; the ideal option is stainless steel.

The diameter of the four blanks is 30 cm, the metal is more than 2 mm thick, the cut on them is made in such a way as to make turns, like on a spring. Next, in the center of the shaft, two 13-15 cm plates must be welded in parallel, which serve as a snow thrower to the side when moving.

Then the previously prepared screw strips are welded onto the shaft - first along one side of the blades, then the other side to the spacers. All four tapes are placed parallel, towards the center of the entire device. When finished, the auger should measure no more than 70 cm and be centered.

Frame

It consists of two semicircular sidewalls made of thin sheet metal, which are secured on both sides of the auger. If the snow blower is not intended to be disassembled in the future, then the bearings together with the cages can be tightly welded.

Snow drain design

You will need a piece, approximately 10 cm, of a wide aluminum pipe with a diameter of at least 15 cm for the base of the snow drain. The box should be made in advance and connected to the base with bolts.

The final assembly of the entire chainsaw snow blower device is performed in the following sequence: mount the engine on the crossbars, maintaining the alignment of the sprockets, and install a chain on the drive. The control handle can be made of an ordinary metal pipe.

Useful tips

As the experience of the craftsmen shows, the reliability and strength of all connections and fastenings is very important. Since a chainsaw snow blower is subject to certain vibrations during operation, it is most advisable to install lock nuts and make all fastenings with engraver washers. To avoid unwinding, the protruding parts of the bolts on the auger are cut off and riveted.

Some owners work without drawings, but most recommendations still state the need for preliminary calculations, compliance with certain proven dimensions and proportions, otherwise the design of a chainsaw snow blower may turn out to be inoperable after assembly.

Advantages of a homemade chainsaw snow blower

  • When creating a snow blower from a chainsaw with your own hands, the main gain, of course, is the cost of the snow blower. Even if you had to buy a motor from a saw specifically, the savings will be considerable.
  • Another positive point is the functionality, which is in no way inferior to ready-made models of equipment. Some craftsmen create units that even surpass factory models in technical parameters.
  • All the necessary parts and components can be guaranteed to be found in the garage among all sorts of metal waste and remnants that no one uses.

Disadvantages of a homemade snow blower

  • The assembled model is a non-self-propelled machine; for clearing large areas of snow, manual movement of the unit can be difficult.
  • Compared to factory versions of snowplows, homemade ones have fewer technical capabilities and limited engine life. If you equip the equipment with a new engine, the unit will operate longer and more reliably, but the savings in this case will be less.

Conclusion

A normal homemade mounted snow blower has the following advantages :

  • has good characteristics;
  • will cost much less than a purchased unit.

After all, a not very reliable and productive Chinese snow blower costs at least 40 thousand rubles .

You can make your own equipment that will turn any equipment into a good snow blower if:

  • know how to work with a grinder and a welding machine;
  • You have the skills of a mechanic and turner.

After reading our article, you learned where to get materials and parts for making your own attachments.

This will help you save a lot , because materials from car dismantling yards and scrap metal collection points are cheap, and the quality is not much inferior to new ones.

In this video you can see a homemade blade in action:

A snow blower is more needed by residents of regions where there is a huge amount of precipitation. Industrially produced units are expensive, which is why most craftsmen make them themselves. There are many designs of similar homemade products. The most common mechanisms are screw type. But a homemade rotary snow blower is also more popular, the snow is captured by fan blades.

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