Snowmobile on a VAZ engine with your own hands. DIY homemade snowmobile

Snowmobile - unique vehicle for daily use in winter. It is used for movement on snowy terrain during scientific expeditions, excursions, hikes, animal hunting, territory protection. Such a product can be purchased at a specialized store or do it yourself. If ready-made designs have a fairly high price, and not every person is able to afford such a purchase, then home-made ones are more affordable. Alternative option made from improvised materials and technology.

Homemade snowmobile can be done with your own hands from available technology. For these purposes, experts recommend using:

chainsaws;
walk-behind tractors;
motorcycles.

Important! To make a portable snowmobile at home, you must have the skills to work with bench tools.

Drawings, options for finished works

The design of a snowmobile must begin with the creation of a drawing of the desired product. It will help in the process of making practical and functional equipment that will serve for more than one year.

Option finished work

If you can use ready-made drawings to create a snowmobile from a walk-behind tractor or a motorcycle, then they are not provided for a chainsaw construction, since each tool has its own specifications and features.

Chainsaw snowmobile

Advice. The snowmobile can be made both caterpillar and ski.

Before proceeding with the manufacture of a snowmobile from a chainsaw, it is necessary to select equipment that will have all the necessary characteristics. The best option for this purpose, the Druzhba, Ural and Shtil chainsaws (the power of these tools is ideal for creating high-speed snowmobiles).

Important! The engine and gearbox are the main parts of the chainsaw that are used in the process.

The design of the snowmobile consists of four parts:

Caterpillars.
Transmissions.
Engine.

Chainsaw Ural

The assembly of a home-made snowmobile is not carried out according to some proposed scheme or standard drawing, but based on the materials and tools that the master has at his disposal.

Instructions for assembling a snowmobile from a chainsaw

Product assembly is enough interesting job. It consists of several sequential steps that must be carried out carefully and responsibly.

The first stage is the assembly of the frame base of the future homemade snowmobile. For work, you will need steel corners (size - 50 x 36 cm) or steel sheets (thickness - at least 2 mm). From the corners they make the middle part of the structure, and from the sheets - the front and back.

Advice. To give the necessary rigidity to the structure, the metal is bent at an angle of 90 degrees.

Carefully do two through holes under the placement of the shaft of the caterpillar mechanism and the guides of the caterpillar wheels (tensioners are installed on both sides of the spars).

Important! Front device specially designed for tensioning the second stage idler gear, it also helps in adjusting the track itself.

Special brackets are carefully welded to the lower part of the spars (they are fixed at the same distance from each other), and road wheels are installed in their open grooves.
The rollers (in rubber covers) are placed on five axles, each of which is mounted on the underside of the open grooves.
Between each of the elements, special duralumin bushings are installed (they are made from a suitable pipe).

Advice. In order not to waste time making rollers and axles for them, you can borrow them from old equipment for digging potatoes.

The axles of the brackets themselves are fastened with nuts and locknuts (they are designed to reinforce the snowmobile frame, hold the spars at a certain distance from each other).
Of the three metal corners, racks are made for mounting the prepared chainsaw gearbox, and an intermediate chain drive shaft is installed.
A seat for the user is installed on the prepared frame (for this purpose, a suitable box or car seat is used), it is fixed in the area between the middle and rear parts of the structure.

Chainsaw snowmobile

A hole is made in the front section of the frame to accommodate the steering wheel, it is made of a pipe with welded control knobs.
Metal scarves are installed at the points of attachment of the snowmobile racks (they strengthen the structure, make it more durable and reliable).

Important! In order for the future home-made snowmobile to have good cross-country ability on snowy terrain, it is equipped with a caterpillar mechanism.

A snowmobile drive shaft is made of a metal pipe, a special round flange is inserted into it for mounting gears.
To create the steering, equipment from old motorcycles or mopeds with three-lever control is used.

The finished snowmobile is lightweight and can be easily placed in the trunk of a car for transportation over long distances. Its control is so simple and clear that even a child can easily use it.

Snowmobile from a walk-behind tractor

Motoblock is another option for equipment that is used in the process of making a snowmobile with your own hands. Its design practically does not need to be redone, since it is initially multifunctional.

There are three types of snowmobiles from a walk-behind tractor:

wheeled;
on tracks;
combined.

Motoblock

Before you start working with a walk-behind tractor, you need to decide on the type of future design. The complexity of the wizard’s work, as well as the duration of the entire process, will depend on it.

Construction of a snowmobile from a walk-behind tractor

Important! To create a wheeled snowmobile, you do not need to redo the steering system, Special attention you need to pay only on the frame of the device and skis.

The snowmobile frame is made of metal pipes or corners (it should be in the shape of a rectangle).
A box or chair is attached to the finished base to accommodate the driver.
Separately, skis are made from corners and sheet metal, welded to the frame.
The finished structure is attached to the walk-behind tractor, used for its intended purpose.

Blueprint: snowmobile from walk-behind tractor

Snowmobile from a motorcycle: a guide for craftsmen

Making a snowmobile out of a motorcycle is not so easy. If the assembly of previous products practically does not cause difficulties, then this design will have to suffer. To work, you will need not only tools, materials and equipment, but also skills in working with a welding machine and other equipment.

Important! Motorcycles "Ural", "Izh" and "Dnepr" are the most suitable models for making a snowmobile with your own hands.

Snowmobile construction technology

They make a suitable frame from metal pipes of different diameters and steel corners. Its base is made in the form of a rectangle (its dimensions are 150 x 43.2 cm).
The steering beam is constructed from metal corners (its dimensions are 50 x 50 x 5 mm), its parts are sheathed with dense metal plates. The finished structure is installed in a horizontal position on a drilling machine.

Motorcycle Izh

The frame and the finished beam are processed at the joints, special grooves are prepared for reliable fixation of the elements.
The front crossbar of the frame is equipped with a strong corner.
Attach the seat to the frame.
Make holes in the spars.
A channel is welded between the steering and middle sections.
Select a suitable caterpillar sprocket and rubber band for further installation (suitable dimensions - 2200 x 300 mm, thickness - no more than 10 mm).
The caterpillar itself is carefully sheathed with nylon so that the material does not delaminate during use.

Snowmobile from a motorcycle

Install the transmission, which consists of a front and rear axle. The front one is the leading one, it consists of a tubular shaft, a caterpillar sprocket and rollers (the asterisks themselves are fixed on through bolts). The rear axle structure consists of a caterpillar drum and a tubular shaft.
Skis are welded to the structure of the snowmobile (sheets of steel and metal corners are used for their manufacture).

The control system of a homemade snowmobile from a motorcycle is quite complicated to design. It consists of:

longitudinal traction;
transverse traction.

From the information presented, we can conclude: a home-made snowmobile from elements of a walk-behind tractor, chainsaw or motorcycle is a reality. It can be made by anyone who wants to. For productive work, only certain skills, equipment, tools and materials will be required.

Homemade snowmobile: video

As soon as winter begins in our country, given the climate, two-wheeled vehicles are removed to the garage until spring. It may be impossible to use the car for transportation due to heavy snow. And here, to the aid of all motorists who want to move along a snowy road, comes a snowmobile on tracks, which can be made from a walk-behind tractor with your own hands.

Not everyone has the opportunity to buy an additional vehicle for themselves, but everyone can independently design a home-made caterpillar snowmobile from a walk-behind tractor.

Advantages and features of a homemade snowmobile

The vehicle has a mechanical drive and caterpillar walk-behind tractor, when riding on which, you will not get stuck in snowdrifts.
Management is due to skis, and steering system is in front, so you can easily control it.
The price when buying a vehicle is important. Therefore, if you calculate, the cost of manufacturing a snowmobile on your own will be five times lower than buying it from a manufacturer. And even cheaper, it will come out due to the available walk-behind tractor and other parts.
Reliability - where a person will not pass and a car will not pass, a snowmobile will overcome all obstacles with ease.
If the snowmobile is made by hand, then the designer approaches the choice of parts very carefully. By doing everything yourself, you are responsible for the quality of your design. In addition, paying great attention to the nodes of the mechanism, you make the snowmobile all-terrain.

The device of a homemade motor-block snowmobile

This is a sought-after invention that you can do yourself with quality parts. The walk-behind tractor is taken partially (individual parts) or used completely. If you choose to use it outside of complete set, it must be welded supporting frame With rear axle, steering fork and wheels. The most difficult stage in this case is the transformation of the working shaft of the walk-behind tractor into a drive gear.

The most practical and versatile solution in the manufacture of self-propelled guns will be the use of parts from a walk-behind tractor. You only need to remove the steering fork and engine from the finished walk-behind tractor.

The motor can be located at the rear of the structure.

Before the beginning self-manufacturing design draw a drawing, assemble the whole necessary material, prepare the tool, and you can proceed. The design is quite simple and anyone can handle it, technical education and some skills are not required for this.

If you did not graduate from the Faculty of Engineering and it is difficult for you to draw up a drawing, use ours.

Drawing a simple frame for a homemade snowmobile

The drawing shows the frame that you will need in the manufacture of the snowmobile.

A walk-behind tractor in a homemade caterpillar snowmobile is the main part due to which your vehicle will move.

If everything is done correctly according to the drawing, you will have a goose-based snowmobile.

Snowmobile frame drawing on tracks

Making a caterpillar snowmobile with your own hands

Before starting work, decide on the tool. You can say with 100% certainty what you need: various screwdrivers, a hammer, welding, a pipe bender (if there is no finished frame).

Before preparing a drawing for self-manufacturing a snowmobile, familiarize yourself with the standard configuration.

Frame. Each snowmobile has a frame: the more complex the design, the more reliable and strong the frame must be. The best option is to take from an ATV, scooter or motorcycle. If there is no such part, you can weld it yourself from pipes with a diameter of at least 40 mm.
Seat. The seat on the snowmobile must be strong, as the structure itself is quite low.

Mandatory condition: the seat must be made of waterproof material.

Engine. When choosing an engine, pay attention to its power. If you want a powerful snowmobile, then the engine should be like that.
Tank. A container with a volume of 10-15 liters, made of metal, is perfect for a fuel tank.
Skis. If you do not have ready-made skis that can be adapted for a snowmobile, you can make your own from wood. It is better if it is plywood of at least nine layers.
Steering wheel. When choosing a steering wheel, think about your comfort. It is best if it is borrowed from a two-wheeled unit.
Caterpillars. Making tracks is perhaps the most difficult part in the whole self-propelled.
Drive unit. In order for the tracks to rotate, you will need a drive - it is best to use a chain from a motorcycle in this case.

Frame

If there is no finished frame available, then it is easy to weld it from a profile pipe, and give it a shape using a pipe bender.

If it is not possible to make calculations and draw up a drawing on your own, then for example, use the drawing from our website.

Once the frame is assembled, treat it with an anti-corrosion compound and cover it with a quality paint that will withstand both moisture and frost.

caterpillars

Everyone who previously independently designed a caterpillar walk-behind tractor notes: making caterpillars is the most difficult process in homemade work.

The easiest way to construct them is from tires from a car. This option is the most advantageous - high-quality and low-budget. The part is made in a closed circle, so tire break cannot occur.

Caterpillars for a snowmobile from a tire (tire)

Instructions for making caterpillars:

From a car tire: take a tire and cut off the sides (it is better to do this with a sharp knife). You need to cut so that the flexible part with the tread remains.

Decided to make a snowmobile with your own hands? There would be a desire ... Of course, to create a decent vehicle, you will also need locksmith skills, basic knowledge of physics, ingenuity, materials, spare parts and some tools. There is no doubt that you have all this, and what you do not have can be acquired in the process of work. What matters is the result! A self-made snowmobile, moving in the snow, overcoming snow-covered impassability - it's cool!

Features and benefits of homemade snowmobiles

The basis of the design of the winter vehicle is a caterpillar drive and steering skis. Of all the advantages of homemade snowmobiles over factory models, the following can be distinguished:

The price of motorcycles assembled from improvised materials is 5-10 times lower.
The ability to assemble a model of the desired configuration, power, etc.
Reliability of a design, thanks to use of qualitative materials and the checked mechanisms.
The benefit is that you can not buy new materials and parts, but use those stored in the garage.

A homemade snowmobile is a vehicle that can be found not only on country roads and ski resorts, but also on the streets of settlements.

Making a snowmobile according to drawings

How to make a snowmobile with your own hands, what parts and assemblies will be needed? To create a homemade tracked vehicle for moving through the snow, a list of necessary components is compiled, a sketch is made and drawings are made. In the future, they will serve as a guide for the creation of the TS.

The standard design consists of several elements. It includes:

A frame that can be borrowed from an ATV, scooter, scooter, motorcycle, etc. If this is not possible, it is made by welding from thin-walled metal pipes with a diameter of 40 mm.
Seat - preferably from moisture-repellent material.
The engine can also be from a walk-behind tractor, motorcycle, scooter, etc. The choice is determined by the speed and weight of the vehicle.
A tank, which is a container of 10-15 liters made of metal or plastic.
Skis on a homemade snowmobile on tracks can be taken ready-made or made from nine to ten plywood, 3 mm thick.
The steering wheel, like many other elements, is taken from a two-wheeled unit.
A drive that transmits rotational movements from the engine to the track, which can be used as a motorcycle chain.
The caterpillar is a complex component that requires detailed consideration.

How to make caterpillars with your own hands?

Homemade caterpillars can be made from car tires. The advantage of using tires is that they have a closed circuit, which reduces the chance of a break. To make a caterpillar, the tire bead is cut off with a sharp shoe knife. Grousers are attached to the remaining flexible web, which are plastic pipes, 5 mm thick and 40 mm in diameter, sawn in length. The halves of the pipes are cut along the width of the tire, fastened with bolts every 5-7 cm.

Similarly, caterpillars are made from a conveyor belt. Its advantage is that in the case of its application there are no restrictions on the length. But there is a need for coupling by applying the ends of the tape with an overlap of 3-5 cm and fixing with bolts. In the manufacture of caterpillars with their own hands, V-belts are often used. Connected by lugs, they represent a full-fledged caterpillar with ready-made cavities for gears.

The wide caterpillar improves the patency of the unit, but reduces its controllability. The factory models have three options:

Standard - 15;
Wide - 20;
Ultra wide - 24.

The sequence of creating a snowmobile with your own hands

To make a snowmobile on tracks with your own hands, you first need to connect the frame and steering gear. The height and angle of inclination are selected, then spot welding is performed. In accordance with the drawing, the engine is installed and fixed. It must be ensured that there is no strong slope. To avoid a long fuel line, the tank is located close to the carburetor.

Next, the caterpillar is installed. The driven axle with the canvas is attached behind the frame (depending on the design, on a suspension, fork, shock absorber, etc.), the drive axle is attached in the middle of the snowmobile (usually under the driver's seat), closer to the engine. The clutch of the gears of the bridges is preliminarily made. After that, the connection fuel tank, throttle and brake cable, the seat is mounted, other work is being carried out.

Do-it-yourself snowmobile from a walk-behind tractor

Creating a snowmobile from a walk-behind tractor is the most popular option. A vehicle intended for agricultural work may be used in whole or in part. It should be noted that motoblock engines, as a rule, are calculated for the weight and pressure of wheels that are several times less than a caterpillar one. For this reason, it is better to equip your snowmobile with low pressure tires. This will help avoid wasting fuel and premature wear details. How a walk-behind tractor is converted into a homemade snowmobile, watch the video.

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When making a snowmobile, you need to heed the advice of experienced craftsmen:

When cutting a pipe with a circular saw, it is recommended to cut one side and then the other. So you will be able to get even workpieces. It is better to pre-cut the pipe into segments of the required length, since when cutting long workpieces, the plastic will melt and the saw blade may pinch.

The size of the caterpillar can be chosen at your discretion. It can be wide and short, narrow and long, but it should be noted that the handling of the vehicle will depend on its width. A vehicle with a wide track is more difficult to drive, and the load on the engine will also increase. A small caterpillar will sink into deep loose snow.

» From the material presented, you will learn how to independently assemble a snowmobile with an engine from a walk-behind tractor. Are provided step by step photos assembly and video from the mini-snowmobile running. Every avid fisherman and hunter knows perfectly well that in winter it is not very convenient to ski on loose snow, and when it is necessary to overcome a distance of several tens of kilometers to a lodge, winter hut, hunting hut, or to a reservoir, then there is generally a “pipe)) For a snowmobile is needed to overcome long distances, but the prices for factory cars are beyond the reach of an ordinary person, again, repairs and spare parts will cost a pretty penny. So we do it ourselves, with our own hands))

This snowmobile is very compact and at the same time quickly assembles and disassembles, literally in 5 minutes. It also fits easily into a disassembled luggage compartment passenger car.

The caterpillar is made of a BURAN caterpillar cut in half, aluminum tracks made of a profile are additionally installed.

Here's a snowmobile

A snowmobile is a very practical and useful thing that will definitely come in handy in the snowy regions. A factory snowmobile costs a lot of money, but you can make it yourself.

This article is intended for persons over 18 years of age.

Are you over 18 already?

Do-it-yourself snowmobile is real

As they say, if a person's hands grow from where they need to, then he will cope with any task. Give such a master an ordinary engine and soon he will make a boat, a tractor, a walk-behind tractor or a snowmobile. Since in many cities and towns of Russia snow lies for several months, the creation of snowmobiles is a very relevant issue. Today we will tell you how to make a homemade snowmobile at home.

It only seems at first glance that everything is too complicated, you just need to have the skills and a lot of materials at hand. Most importantly, be prepared to spend a few days working, but the result will definitely be worth it. Homemade snowmobiles are in no way inferior to factory models, they feel great in deep and loose snow, do not break or wear out.

There are no specific rules from which a homemade snowmobile should be made. Certain drawings, dimensions and diagrams can be found on the Internet. It can be an ordinary simple snowmobile with one or two tracks, on wheels, and so on.

The guys who managed to make a miracle car are happy to share their experience and impressions of the process of creating a snowmobile. But the secret is to use the materials you have on hand. You can take a motor from a walk-behind tractor, a headlight from something else, a hood from under old car, and so on.

If we are talking about a mini snowmobile, which is budget option, then it can be safely made in just two weekends. To do this, use homemade caterpillar, which can be easily made from a conveyor belt. Any materials can be used as lugs, including plastic water pipes. Do not worry, it has already been verified by craftsmen that plastic pipes feel fine in severe frosts.

1) Caterpillar snowmobile should be as light as possible, then he can easily overcome even the most loose and deep snow. Since we started talking about such a model of a snowmobile, then some details should be clarified. Although the design is quite simple, but reliable.

How to assemble such a stick snowmobile? First, we make four wheels inside the conveyor belt, they will roll straight along the belt, on which plastic lugs are also attached. In general, the scheme of movement of a kind of technology is understandable. The engine can be taken from a walk-behind tractor, but this is only as an option. Use what you have on hand.

Now a few words about how to make lugs from plastic pipes correctly. First, the water pipe is cut into identical blanks. Their size depends on the dimensions of the future snowmobile. Cut each blank with a circular saw into two identical parts. There is a special device that allows you to safely cut plastic pipes. It was thanks to him that even and beautiful “sticks” in the role of lugs were obtained. They can be attached to the tape using special bolts.

Very important point so that between the lugs there is as much as possible the same distance. Otherwise, they will simply run into each other, thereby knocking down the caterpillar.

You need to drill the conveyor belt using a special jig. The store sells small rubber wheels, track sprockets, and bearings. Skis can be used from any children's snow scooter. This snowmobile is considered collapsible, because it takes no more than half an hour to assemble it. Therefore, it will be more profitable after the end winter season disassemble the structure. A two-track snowmobile is already a more complex model, but it is also possible to make it by hand.

2) Wheeled snowmobile- a rather original structure, it is also called on pneumatics. In other words, this is a tiny tractor with a very unusual wheels. You can make such equipment from a motorcycle, walk-behind tractor. The design safely overcomes loose deep snow, because there is a large area for contact with the surface.

3) Electric snowmobile you can also do it yourself. But since you've decided to make an electric snowmobile, then forget about lithium and polymer batteries. They are simply unreliable in freezing weather and will require constant replacement. It is best to opt for lead. You can make a cool electric snowmobile for a child. A voltage of 12 volts is the norm. Surely, everyone has seen or carefully studied the amphibious snowmobile model. Some ideas can be taken from this well-known construction. Production time of a real self-made self-propelled gun: from two days to a week. It all depends on the availability of the necessary parts, as well as your free time. Try to calculate everything in advance to the smallest detail, so that there are no problems already in the process of work.

We make a snowmobile from a walk-behind tractor with our own hands

We have already said that you can make a snowmobile from almost any improvised materials from:

chainsaws;
motorcycle (IZH, Planet 5, Jupiter 5, Dnieper, Minsk);
snow scooter;
scooter
bicycle
car (Niva, Zaporozhets);
moped (from an ant, alpha);
saws;
tires;
motorized dogs;
screwdriver;
cultivator (motor cultivator, mole);
trimmer (benzotrimmer);
lawn mowers;
snowcatargamak;
motorized towing vehicle.

This list could go on forever. But this does not mean that all the details or the basis is taken from one specific piece of technology. Often the donor serves only for a small purpose (framework, engine, skis).

We will not consider in detail step by step instructions production of a snowmobile from various equipment. We will analyze only a model from a walk-behind tractor on pneumatics (without using a caterpillar) with our own hands.

Since there is no caterpillar, it will be much easier to repair the structure. You will need: pipes for the frame, a corner of steel to strengthen the entire structure, we only take from the donor power plant. To make wheels, you need to use cameras of impressive size. Perfect for any large agricultural equipment. From the VAZ (not necessarily 2106) you can take the gearbox and chassis parts. Also, do not forget about the drill, grinder and, of course, the welding machine.

All the important elements of the snowmobile will be hidden inside the frame. We need a pipe in order to make a power frame. Calculate that the motor power is more or less suitable for wheels of a similar diameter.

A few words about how the transmission is carried out in snowmobiles from a walk-behind tractor. There are several options. The first (regular gearbox) is not the most optimal, because switching requires a complete stop of the structure. If possible, instead of the gearbox, you can put a gearbox from an old car.

So, a snowmobile made of walk-behind tractors quickly became popular and is somewhat reminiscent of a primitive a car. After all, gears can be switched without stopping, in first and second gears you can safely make your way along any roads. The third and fourth will allow you to slowly ride on an already knurled track.

For the convenience of moving in the dark, do not be too lazy to install tractor headlights, as well as car alternator. In general, this transport will not be comfortable for more than two people. If you want to ride with a company, then take care of the trailer.

But you can't even think about speed. After all, your vehicle is not equipped with elastic elements and shock absorbers. Pneumatics will make themselves felt at speed. In addition, there is no cabin for shelter, and a strong wind will immediately make itself felt when driving fast.

Some of the most famous snowmobile models, such as: Buran, Lynx, Taiga, Tiksi, were equipped with a lifan engine. A good engine can be borrowed from OKI.

A snowmobile is a fairly easy-to-make form of transport that will help you move freely in a snowy area. It's a kind of SUV. Therefore, do not be too lazy to make equipment with your own hands, if you are already lucky enough to live in the zone of frequent snows. Carefully draw up a plan of action and you will definitely succeed!