Homemade chainsaws. What useful homemade products can be made from a chainsaw? Wind blower from Ural chainsaw

- This is a device that is sometimes simply irreplaceable in the household. Speed of operation, high productivity, ease of operation are just a few of the advantages of this device.

However, not all consumers know that the use of a chainsaw is not limited solely to working with wood, and many of its structural parts are so functional that it becomes possible to build completely new mechanisms that are completely different from the original design of the gasoline machine.

This is due, first of all, to the design characteristics of the chainsaw: its engine is reliable and unpretentious, and fuel leakage is almost completely eliminated. We will talk further about what can be made from a chainsaw.

Features of creating a motor drill from a gasoline saw

In order to make a motor drill with your own hands from a chainsaw, you first need to adjust the engine rotation speed, since the maximum performance for comfortable and safe work not required.

An element such as a gearbox, which needs to be attached to the chainsaw engine, can cope with this task. At this stage, it is important to think over the fastening system so that the parts of the future structure are tightly connected to each other.

In order for the device to work reliably, the drill and knives for it must be selected so that these parts coincide in rotation with the “native” mechanism.

Motor drill from a chainsaw. The video demonstrates the use of the tool as an ice auger.

Making a scooter from a chainsaw

With the help of a chainsaw engine, you can assemble not only devices for manual use, but also a full-fledged vehicle that runs on combustible fuel. One of these designs is homemade scooter with a chainsaw motor.

To create this device, you will need a regular scooter equipped with a hand brake system and inflatable wheels. The engine from the saw must be mounted on the rear platform of the scooter and make sure that the line of the motor stars and the rear wheel coincides.

To control the level of energy supply to such a scooter, the manual accelerator must be connected to the wires responsible for turning the chainsaw motor on and off. If difficulties arise, it is possible to install a special pedal.

A bicycle with a chainsaw engine, the so-called moped. The principle of using the engine is the same as that of a scooter.

How to install a sawmill using a chainsaw?

One of the devices where the structural parts of a chainsaw are used to work with wood not only for the purpose of sawing it is a sawmill, with which you can qualitatively cut beams of the required diameter.

A gasoline saw is good helper when collecting firewood, cutting down trees, caring for a garden, cleaning an overgrown area. Its basis is the engine internal combustion, which is characterized by its compact size, reliability, low weight, and good power performance. Such advantages of the drive allow you to create various original homemade products from a chainsaw: a walk-behind tractor, an angle grinder, a snowblower, a lawn mower, a sawmill, an electric generator, a go-kart, a snowmobile. The motor is also installed on a bicycle or boat, making these vehicles more practical. At the same time, craftsmen often use not only the engine, but also other parts from the unit. The difficulty in remodeling lies in the exact size adjustment of the parts of the assembled equipment.

Do outboard motor using a chainsaw is not difficult. The modification is performed as follows:

remove the bar from the saw;
instead, a self-made or factory-made boat propeller is attached to the motor using a special adapter;
the entire structure is then secured to the boat so that the propeller plunges into the water at an angle.

Instead of an adapter, some craftsmen install the gearbox. The possible result of the work is demonstrated in the photo below.

For fishing lovers, a homemade boat motor is economical option, which allows you to significantly speed up movement across the water surface of lakes, rivers, and ponds.

Assembling the sawmill

When building houses and other structures from logs, it is often necessary to cut them into beams. A chainsaw sawmill allows you to do this as efficiently as possible with good cutting accuracy. At the same time, the instrument itself does not require any modifications. It's easy fixed in the frame made, for example, from metal corners or profile pipes. The processed logs are placed on guides. The entire structure is shown in the diagram below.

IN homemade sawmill the log is not moved: the carriage with the saw moves, fixed at the required height (depending on the thickness of the lumber) with four screws. Due to the fact that the frame moves accurately, sawing occurs carefully and the cut is smooth. The created device (a version of it is shown in the photo below) also allows you to saw boards and prepare firewood without any problems.

A small minus is education large quantity sawdust This is due to the significant thickness of the chain.

Homemade bicycle with motor

Craftsmen have come up with many options for converting a bicycle into a moped. Their meaning boils down to the following:

take a bicycle;
a motor with a gas tank is attached to the trunk or frame;
a gearbox (having a gear ratio of 18 to 1) and a special gear are installed;
additional shock absorbers are installed;
the brake is applied.

Instead of a gearbox they use two gear pairs, connected to each other using a bicycle chain. Various old bicycles are often taken as a basis (as in the photo below), and more modern (mountain) models are used much less frequently.

Usually a bicycle with a chainsaw engine is made for fun: such a motorbike rides at the speed of a regular one.

Homemade lawn mower

Lawn mowers are machinery for grass cleaning. They are used by owners of private houses and summer cottages to give their land an attractive, well-groomed appearance. Factory-produced models are easy to use, but they are not affordable for everyone. A self-made lawn mower from a chainsaw will cost much less than branded analogues. Its capabilities are quite sufficient for domestic use.

Home craftsmen assemble homemade lawn mowers of various types and capabilities. But any design requires the presence of the following elements:

drive;
frame;
pens;
wheels;
knives;
control systems;
protective casing.

Manufacturing process lawn mowers proceed in the following sequence:

weld a frame of a suitable size, for example, from metal corners 25 by 25 mm;
Handles made of iron tubes are attached to the frame using bolts or welding;
wheels are mounted at the corners of the frame;
remove the handle and tire from the gasoline saw;
screw the remaining part of the tool to the frame using studs and nuts so that the gearbox shaft, turned 90 degrees, is directed downward;

extend the gas cable;
of two metal pipes Ok, a telescopic shaft is made, which is then attached to the gearbox;
make a knife yourself (for example, from canvas hand saw) or purchase a factory product;
it is connected to the shaft using bolts or welding.

Will fit stroller wheels, from an old car. If you use pipes of different diameters, you can make a telescopic handle with the ability to adjust its length - this increases ease of use.

Knives there are different designs. Their simplest version is shown in the following photograph.

The presence of a telescopic shaft will allow you to adjust the height of the grass cover left after mowing.

Knives made of high-quality steel are not afraid of encountering small stones. They are capable of mowing even thin bushes. Some craftsmen additionally equip a homemade mower with grass catcher, thanks to which there is practically no cut grass left on the site.

Making a snowmobile

Home craftsmen managed to make a snowmobile from a chainsaw. The machine consists of the following structural elements:

frames;
internal combustion engine (ICE) with a power of about 5 hp;
suspension with a shock absorber;
steering wheel;
passenger seat;
skis or tracks;
control systems (clutch, gas).

Snowmobile own production can be optionally equipped skis or tracks. If you put skis on, you will get a snowmobile that will be similar to the example of equipment shown in the photo below. The movement of such a machine will be carried out due to the rotation of the screw. A snowmobile is easier to make than a snowmobile.

When choosing tracks important point is the organization of a well-thought-out unit for transmitting torque to them from the engine. On the created snowmobile, possible appearance which is shown in the photo below, you will need to install a centrifugal clutch along with a chain and belt. To increase the traction capabilities of the drive, it is recommended to equip the track shaft with a gear larger diameter than that of the engine.

As a steering wheel this one will do part from a bicycle or scooter. You can also make it from metal tubes.

The more powerful the installed internal combustion engine, the greater cross-country ability the assembled snowmobile will have.

Creating a trimmer

A trimmer, like a lawn mower, is used to mow the grass in the area. But a brush cutter is used for relatively smaller volumes of work or on uneven terrain, rocky soils. A chainsaw trimmer made independently will cost much less than its factory counterpart. The performance of such a unit is quite high.

The simplest option for creating a brush cutter is to use a special factory attachment for a gasoline saw, the operation of which is shown in the following video.

Snow blower with gasoline saw engine

In order not to throw snow with a shovel in winter time years, it is quite possible to make your own snow blower from a chainsaw. For the practical implementation of the project it is necessary motor with a power of about 3 kW(4.1 hp), for example, from a Calm saw. In addition to the drive, the snow blower consists of the following components and parts:

an intake compartment with an auger with blades located inside;
pens;
frames;
snow ejector.

All these nodes are visible in the following photo.

Craftsmen presented models of snow removal equipment with wheels and equipped with sleigh runners. The last option is structurally simpler to implement. A design option for the frame and intake compartment is shown in the photo below.

The main points are selecting a pair of gears and making a good auger (shown in the photo below), which will be driven by a motor through a chain drive.

For the manufacture of intake compartment housings Galvanized steel sheets are suitable. Auger blades are often made of thick rubber. Quite suitable as a snow thrower sewage pipe made of plastic.

Making an angle grinder

Corner Grinder— a multifunctional tool necessary when carrying out a number of works. Despite its availability and prevalence, craftsmen made an angle grinder from a chainsaw (a sample is shown in the photo below).

A disk like this homemade equipment will not be rotated by an electric motor, but by an internal combustion engine from the saw.

Grinder assemblies using special device for a chainsaw it goes like this:

remove the chain and bar from the gasoline saw;
install a pulley on the gearbox shaft;
instead of a tire, they mount a special attachment, also with a pulley, after putting a belt on it;
tension the belt drive like a chain;
attach the protective casing;
install the disc.

A self-assembled grinder-petrol cutter will help in performing many practical tasks. Its power is sufficient for productive work on concrete.

Assembling a go-kart and buggy car

Karting– these are races on small cars (karts) that do not have a body or elastic suspension at the wheels. Such a machine is designed to drive on flat asphalt surfaces, where it is capable of reaching fairly high speeds.

At home, it is quite possible to assemble a go-kart from a chainsaw and the following parts:

wheels;
steering unit;
frame;
braking and control systems.

The following video contains detailed review possible options homemade go-kart.

A go-kart with a gasoline saw engine is relatively inexpensive. For children it will be a way to have fun.

Structurally and in purpose they are similar to go-karts, but they have a suspension. This feature makes it more convenient to drive over rough terrain (off-road).

Self-assembly of a buggy is similar to making a kart (except for the suspension) and is performed in the following sequence:

weld the frame;
make a suspension, for example, a torsion bar type;
make steering parts;
assemble the suspension;
install the steering wheel and rods;
attach wheels;
set the brake;
install a chair;
secure the engine.

A chain or belt is used to transmit rotation from the motor to the wheel. Accordingly, sprockets or pulleys are installed. To make the car run quieter, the existing one will be improved gasoline saw muffler or make a new one. There are options homemade cars, capable of reaching speeds of more than 40 km/h, so you need to drive carefully so as not to get into an accident.

Electric power generator with internal combustion engine from a chainsaw

Majority modern devices eat electrical energy. Away from power lines, it is obtained mainly from electric generators. Similar equipment portable type used together with batteries V hiking conditions . To save money, you can make your own generator from a chainsaw. Its design is shown schematically below.

In the photo above the numbers correspond to the following structural elements portable electric generator:

gasoline saw;
transmission gearbox;
drive belt;
tension bar;
electric generator;
control Panel;
clamps;
saw stop;
fastening nut (designed for attachment to the gearbox frame);
drive pulley

Homemade mini-power plants are equipped with alternating electric generators or direct current (for example, from a car at 12-14 V). The value of the output voltage and its other current characteristics depend on this.

Walk-behind tractor for home use

A walk-behind tractor is an agricultural machinery that, thanks to the ability to install various attachments, is capable of plowing and cultivating the soil, making furrows, and also performing other operations. Essentially, powerful models are mini tractors. Factory-produced equipment is expensive; a walk-behind tractor made from a homemade chainsaw will cost less.

Assembly of the unit is not difficult. Device homemade walk-behind tractor shown in the video below.

There are many designs of walk-behind tractors made by folk craftsmen. You should choose the most suitable one based on the available components and functionality option.

DIY agricultural cultivator

A cultivator is a technique designed to loosen the soil layer and cut the roots of weeds in it. The working body of the unit is rotating cutter. Due to its rotation, the cultivator also moves around the treated area.

In terms of power, a motor-cultivator is inferior to a walk-behind tractor. For the latter there is a special cultivating attachment.

Chainsaw cultivator own assembly quite suitable for processing small area . The design option is like this homemade equipment discussed in the next video.

Hiller from a gasoline saw

The hiller is a highly specialized technique that is used to hilling potatoes. At the same time, weeds are removed between the rows.

It is not difficult to assemble a hiller from a chainsaw. Its design is shown in the diagram below.

The following design elements correspond to the digital designation in the diagram:

1 – motor control handle;
2 – cable;
3,4, 7, 10 – gear sprockets;
5 – chain;
6 – wheel;
8 – handle;
9 – fuel tank;
11 – motor mount;
12 – platform for the engine;
13 – internal combustion engine;
14 – frame;
15 – plow (hiller attachment).

In addition to the options considered, using the drive from a gasoline saw as a basis, you can make an ATV, mini-helicopter, winch, hole drill or ice drill with your own hands. For most homemade products, an engine with a power of 2-3 kW (approximately 2.7-4.1 hp) is suitable, for example, from Shtil, Druzhba, and Ural chainsaws. But for a helicopter you will need a motor with a large given parameter. To find out the required specific amount power, in this case it will be necessary to carry out precise engineering calculations.

For remodeling, it is recommended to use an old, inexpensive tool, so that in the event of a quick breakdown of the created mechanism, you will not incur special costs. financial losses. It is better to use models that are easy to disassemble, and it is not difficult to find parts on them if replacement is necessary. During assembly, you should carefully connect the parts, making sure that they fit together without problems. Pre-created drawings will make the process easier and faster. In any case, a homemade unit must be safe.

At all times there were “Kulibins” who could make something truly innovative and useful out of seemingly ordinary things. If you don’t have any ideas in your head, and the desire to do something with your own hands doesn’t give you rest, then you can start with existing and practice-tested developments. Do-it-yourself chainsaw crafts are perfect for this. Especially for those who are not used to sitting with their hands folded, our editors have prepared a review with detailed photos and video instructions on how and what you can make from an old chainsaw.

Not sure how best to use a chainsaw? Read recommendations on the site

Read in the article

What and how you can make from a chainsaw with your own hands

A chainsaw is a universal unit. The size of the tool is small, but the power of the motor allows it to be used for almost any purpose. The “rotary heart” will feel great when transplanted into an ice ax or any other device where an autonomous drive is needed. Let's take a closer look at some know-how.

How to make a snow blower from a chainsaw

If you have a chainsaw and parts from an old car, then you can start designing. Typically a rotary drive is used to drive the auger. This is a special shaft designed in a special way for collecting snow.

Illustration	Description of action
	As the main shaft we use rods from the front pillars of the VAZ 2110, welded together.
	To connect the joints we use this coupling.
	These are sheets for welding screw blades. Size: 140×100 mm, traditional thickness: 2 mm.
	For the drive, you can adapt a star from the Voskhod motorcycle. The back of the part is welded with a prepared 5 mm metal disc. With a hole made to match the shaft diameter.
	This is what the parts looked like before.
	Auger blades are made from metal sheet in 2 mm. To do this, a circle is cut out with a diameter of 300 mm on the outside and 220 mm on the inside, and stretched from the star to the blade.
	We prepare a frame from the same “two” and load-bearing strips with a radius of 160 mm.
	We bend the body from a sheet of 1 mm. We weld with the sidewalls.
	This is the screw we ended up with.
	The diameter of the hole for the snow ejector is 160 mm. For rotary mechanism You can use a plastic pipe.
	But it is better to make the gutter itself from a galvanized sheet of 0.75 mm.
	We remove everything unnecessary from the saw, clean it, paint it black. Let's disassemble the saw star.
	We clean all the parts, center them, and weld the sprocket from the Java motorcycle.
	We place the chainsaw engine on rubber cushions.
	We place the frame for mounting the motor on shock absorbers.
	We paint the entire structure and do a test run. Everything is working!

DIY snowmobile made from a chainsaw

To make a homemade snowmobile from a chainsaw, you will need some factory-made parts (for example, a gas cable to the steering wheel) and a children's snowmobile.

Illustration	Description of action
	To create a snowmobile from the Druzhba-4 chainsaw, we will need a children's snowmobile.
	To create a caterpillar take 25 polypropylene pipe, cut off 20 cm, cut in half lengthwise.
	As a tape for the caterpillar, you can take old tire from a car tire.
	In our work we use MNS elevator drive sprockets.
	Next, in this way, using screws and prepared plastic pipes Let's create our caterpillar.
	We begin to assemble the drum with the shaft.
	We attach the plastic stars and the “carpathian” driven by the moped.
	We take the tensioner rollers from the Ryazanets potato harvester.
	The next stage is to manufacture the track tensioners and the frame itself.
	We install the chainsaw on the frame, and now you know how to make a snowmobile from a chainsaw.
	We remove the plastic from the snow scooter and modify the frame, attaching the “motor dog”.
	The connections are fastened like a rear fork, like on a motorcycle, only without shock absorbers.

Homemade sawmill from a chainsaw

Craftsmen offer dozens different options, how to “adapt” a chainsaw for. Most often, such structures require welding of the frame to install the “carriage” under the so-called tires. Available tools are used as guides, for example, ordinary staircase.

The most important thing is to weld the frame tightly, controlling yourself according to the level. Smooth and solid foundation will help to avoid distortions and vibration during operation. Also consider at what distance and height the chainsaw will be mounted. The longevity of its work depends on this. The carriage is attached too close to work area will lead to clogging of the chain mechanisms and failure of the motor.

If you do not plan to cut large logs, you can make a manual version of the sawmill. More details in this video.

How to make an ice screw from a chainsaw with your own hands - diagrams

Bur – irreplaceable thing for those who know how and like to do housework: it is used for construction work, installing supports for the vineyard, and also during winter fishing to prepare holes.

To make an ice screw from a chainsaw with your own hands, you need a diagram and the following devices:

Chainsaw motor.
Chainsaw gearbox for drill.
The drill itself.
Metal pipe.
Drill.

The most important thing is to select the correct gearbox for the motor, make necessary calculation compatibility of their characteristics. The chainsaw motor may be too “spirited” for the simplified design of the gearbox.

The first thing that is important to do, if you put aside humor and approach the problem seriously, is to determine the dimensions of the drive shaft and select the correct mounting points for the drive gear. It is better to fix it around the perimeter with studs and dowels. This fastening will simplify the process of changing attachments in the future. If you do not have the skills of a turner, then a turner and our diagrams will help you make a special adapter for the drill auger.

DIY boat motor from a chainsaw

It can be expensive to buy a ready-made sample of a boat motor, but if you have an old motor from a Druzhba chainsaw lying around and you are friends with and, then making such a homemade product will not be difficult.

Illustration	Description of action
	The clutch and tire are removed from the chainsaw. Only the shortened cross remains.
	We make a recess on the rod for this cross and install a bearing.
	We also install bearings at the bottom; the clamps are taken from a Soviet outboard motor.
	From the grinder we take a 250 gearbox, a propeller and a keel. Everything is secured to silicone with additional seals. Transmission lubricant is filled inside.
	And the water motor, with a slight movement of the hand, is placed on the base along the guides, and the structure is secured with standard nuts.

Among the main advantages of the homemade product are high power, providing decent speed of movement on the surface of the water, and economical consumption of fuel material. In an hour, a homemade chainsaw consumes 1 liter of gasoline at a speed of 20 km/h.

How to make a moped from a chainsaw and a bicycle

To make it you will need:

chainsaw;
old hand winch;
a rigid frame on which everything will be installed;
two sprockets and a durable motorcycle chain to transmit torque from the saw motor to the gearbox.

Options for chainsaw attachments with a winch function:

If you haven’t yet found a homemade option for yourself, read further in our editorial review of what else you can make from a “Friendship” chainsaw.

How to make a motor drill from a chainsaw with your own hands

Let's consider the option of assembling a chainsaw attachment using a part from a conventional drill.

Illustration	Description of action
	We disassemble the electric drill and dismantle the working gearbox.
	We bore the armature from the drill, and from parts of the bushing and head we weld a structure that will transmit rotation to the shaft.
	We make the mount for the gearbox from a piece of metal and a pipe.
	The structure is fixed to the saw body using two bolts.
	This is what it looks like finished design gearbox with bushing.
	We insert a drill into the sleeve, it will subsequently transmit torque to the drill.

It is made using the same principle from a chainsaw, only a plow is used as an additional accessory for it.

DIY petrol cutter from a chainsaw

However, such models will cost significantly more. homemade nozzle, which you can do yourself.

Illustration	Description of action
	We disassemble the electric drill, the main task is to remove the sprocket, which will be replaced by a pulley in the future.
	We install the pulley, bearing and plate. After this, we install the “original” clutch.
	In order to secure the piston at the dead center and facilitate the work of assembling and disassembling the pulley, you can use a regular lace with knots.
	Next, install the starter and close the lid; all you have to do is attach the nozzle with the disk.

A homemade gas cutter is much more powerful than a grinder. It can be used to cut metal pipes large diameter, as well as their grinding.

Radio-controlled car with a chainsaw engine

If your child really asks radio controlled car, but he considers what is sold in the store to be a toy “for girls”; you can try to make a real racing car with a chainsaw engine.

Illustration	Description of action
	We buy a piston like this and assemble the carburetor.
	They took a ready-made racing car as a basis.
	Our task is to make the drive and exhaust pipe and ensure that no stones or bolts get into the piston.

This video shows the machine in action!

How to make an angle grinder from a chainsaw

Actually, this is a continuation of our story in the paragraph about how to create a gas cutter, only for transformation it is necessary to adapt it to a special attachment.

Attachments for a chainsaw with a belt drive:

To reduce the likelihood of blade breakage, the saw can be equipped with a protective casing, and the number of revolutions can be reduced with a high-speed gearbox.

Features of creating homemade products from a Ural chainsaw

The choice of chainsaw for remodeling should be taken extremely seriously. It is very important to calculate the power of the device and the tasks that the new product will have to solve. For example, the Ural chainsaw is considered one of the most powerful in its class.

Using a Ural chainsaw to convert a child's bicycle into a moped is extremely dangerous. Too much speed can simply cause the chain to break and cause injury. But a huge advantage of the Ural is that the chainsaws have not been discontinued and are still in service. Therefore, replacement parts can always be found.

Features of creating homemade products from the Druzhba chainsaw

Although this is quite old, it is a proven “friend” of all skilled people. This saw, no matter how many decades it gathers dust in the garage, will always help out in difficult times and will become an assistant in solving a large number of important problems. The motor, although not distinguished by an excess of “horses,” is quite suitable for converting devices useful in everyday life and in the country.

In the hands of craftsmen, an ordinary chainsaw, originally intended for sawing wood, becomes a truly multifunctional device. At the same time, the breadth of its application is simply amazing in its diversity. Available for sale different kinds special attachments that significantly expand the capabilities of chainsaws. These include the following attachments: a gas cutter, a decanter, a pump for pumping water, a motor, a brush cutter, a snow blower and others. But, despite this, many craftsmen remake chainsaws on their own, using scrap materials. Almost anyone with a little knowledge of technology can make homemade chainsaws with their own hands.

Rework principle

The basis of almost any homemade chainsaw is its use as a universal drive that can be used for a huge number of different devices. The scope of their use is very wide: cutting stone and metal, pumping water, removing snow, drilling wells and holes, driving, moving various items, swimming and even flying.

Realize the potential capabilities of a chainsaw using a variety of accessories and attachments. The basis of any modification is the simple principle of engine power take-off: the device necessary for the master is connected to the output shaft. The presence of a powerful motor, compact dimensions and relatively light weight of this tool, autonomy and the ability to work in almost extreme conditions make its capabilities truly limitless. Of no small importance is the practical design of the clutch, which protects the components and systems of the saw from damage and overload. The tool, made from a chainsaw, is distinguished by its tightness, so it can be used in almost any position.

What can be made from a chainsaw

All homemade products can be divided into 2 groups:

most simple devices(grinder, ice drill, pump, winch, walk-behind tractor, outboard motor, bicycle, moped);
more complex mechanisms and objects (sawmill, snow blower, snowmobile, snowmobile, power plant, helicopter, solid forged knife).

To make all of the above devices you can use various brands chainsaw When choosing them, you should take into account the required power for normal operation alterations. Most often, the following brands of chainsaws are used for the manufacture of various devices: Friendship, Calm, Ural.

The simplest homemade chainsaws

Below are various options devices made from chainsaws. Anyone can use such ideas in their own household. From a chainsaw with a small amount additional materials you can do:

Bulgarian. The main system of such a device is a bearing assembly with a shaft. A driven pulley is installed at one end, which rotates using V-belt. A mandrel for cutting wheels is attached to the other. Depending on their brand, such a grinder can cut stone, metal, brick and other building materials.

Ice screw. For good operation of the device, the screw speed should not be high, so it is necessary to use a gearbox made in the form of a worm or V-belt drive. Such a device can be used when constructing a foundation from screw piles and for other earthworks.

Water pump can be used for watering the garden, emergency water supply, draining ponds or flooded basements. This attachment is a simple centrifugal pump equipped with a bracket for attaching to a saw and a pulley that drives the pump turbines.

Winch, which uses a chainsaw drive. The traction force of such a device directly depends on the power of the saw motor. When using an additional block, it can be significantly increased. This device is equipped with additional parts such as a tap block, hooks, belts, and anchors.

Boat motor made from a chainsaw– an excellent alternative to buying an expensive engine. To ensure movement of 20 km/h, it is enough to install on the boat a homemade outboard motor with a gearbox (gear ratio 2:1) and a 3-bladed propeller with a diameter of 210 mm. In this case, fuel consumption will be only 1 liter per hour of engine operation.

Motor cultivator Almost anyone can assemble one from a chainsaw. This requires a transmission system (2 gears). With its help, the energy of the motor is transferred to the drive wheel, thanks to which the working mechanism is set in motion. Of course, such a cultivator is of little use for cultivating a huge field, but for personal plot its power is quite enough.

Chainsaw moped. For such vehicle You will need a base, for example an old bicycle. A chainsaw motor is attached to its frame. As a rule, gear transmission is used on such a vehicle. If used for rework Mountain bike, then to control the speed of movement you will need a gearbox.

To manufacture the devices below, the craftsman needs some technical knowledge and experience working with various mechanisms and materials. From a chainsaw using various components you can create the following homemade products:

Chainsaw sawmill, which can be made using a metal frame. The chainsaw is rigidly attached to this frame. Workpieces can be guided along a rail track. There are other options for sawmills. So, for a device intended for longitudinal sawing, you will need an adapter attached to a bar located at its base and a guide that sets the direction of movement of the adapter. The guide is installed on a board attached to the log being cut. With the help of such a sawmill, logs can be divided into 2-4 parts.

Portable power station from a chainsaw capable of providing energy in any place remote from power grids. To create it, the following components are needed: gear reducer, generator, metal strip, drive belt, control panel. Powerful saws Druzhba and Ural are most suitable for such a device.

Homemade snow blower can be made from a saw whose power exceeds 3 kW. For it, it is necessary to mount a screw assembly with blades made of durable but elastic material. The motor is connected by a chain to the screw assembly through a pair of gears. You can attach both wheels and skids to the snow blower. Any large diameter pipe can be used to throw snow away.

Homemade snowmobile from a chainsaw its design is a little more complex than a sawmill. A snowmobile consists of a frame, engine, track and steering. He also needs runners to move around. To create it, you need to move the gas and clutch to the steering wheel. You should also consider a shock-absorbing suspension system for the supporting frame. Since the chainsaw does not have a transmission, the clutch on a homemade snowmobile is installed with a centrifugal one. A poly V-belt and chain are also used. For the steering mechanism, you can use parts from an old bicycle. It is remade so that the central axis moves the turning skis of the traction. To enhance traction, a traction gear is installed on the track drive shaft. The engine power must be at least 5 hp.

Snowmobile from a chainsaw much easier to make than a snowmobile. A large screw rotated directly by the chainsaw engine reports driving force. A serious limitation to the use of such snowmobiles due to their insufficient cross-country ability is the low power of the chainsaw engine. To travel through snowy fields, an engine with a power of at least 12 hp is required.

Backpack type helicopter made from a chainsaw. Such an aircraft can take off only when its design uses at least four engines with a total power of 20 hp or more, operating in a coordinated mode. You can't make it with just a chainsaw. Using this homemade apparatus may be life-threatening.

Can be done by people familiar with blacksmithing. To do this, first of all, old chains are divided into pieces, which are then welded into blanks. They are heated in a furnace to 850°C. The blanks are pressed until there are no voids between the links. Next, the metal is subjected to forging until the workpiece is given the required shape and strength.

What did you make with a chainsaw?

Among the home-grown Kulibins, a gasoline saw is in particular demand. It is used as a universal drive when constructing a home-made walk-behind tractor, and the result is a fairly powerful unit that differs small in size. To the number homemade units you can add combinations of the saw with a bicycle, winch, sawmill and other devices. Anyone can do it themselves various devices from a chainsaw, if he follows the drawings and works accurately.

Making a motor winch

Do-it-yourself chainsaw crafts at home, videos, descriptions - let's talk about it today.

Many people living in the private sector have an old gasoline saw in their household - “Druzhba” or “Ural”. Sometimes, when preparing firewood, a saw brings significant benefits. The rest of the time she just lies there without any use.
Craftsmen managed to benefit from this by building a motorized winch and equipping it with rope-traction tools. After this invention, it became much easier to cultivate the land, plant and dig.
The unit weighs no more than forty kilograms, so it can be handled with plot of land it won't be difficult.

The tillage implement is equipped with wheels, which makes it easy to move. The plow stays in the furrow by itself, without requiring additional effort from the plowman. The furrow is twenty centimeters deep.

By replacing the plow with a hiller, you can use it in planting potatoes. And when harvesting, the device will also bring a lot of benefits.

Gasoline scooter

To create such a vehicle you will need:

saw motor;
chain;
bolts, nuts for fastenings;
switch and accelerator from a mountain bike model;
old scooter.

The bar part with the chain is removed from the saw, everything else remains and will be installed on the scooter platform. The clutch is unscrewed from the crankshaft. The motor power will be supplied by the bicycle chain through the sprockets. Let us immediately warn you that there will be two problems - it is impossible to stop the engine, and when starting it you will have to raise the rear wheel above the ground.
We screw the sprockets onto the rear axle of the scooter.

We place the motor on the platform so that its sprocket is in line with the wheel group. Having drilled holes in the saw body and the scooter platform, we connect them with bolts.

Having adjusted the length of the chain, we pull it onto the stars. The accelerator mounted on the handle is connected by wires to the on and off wiring so that it is possible to keep the supply of motor energy under control.

Such a structure requires a foundation that is firmly fixed so that displacement and vibration are not created.

The manufactured base elements are aligned in parallel, level, which is especially important to avoid creating free play. This is done on concrete surface, foundation or compacted soil. The frame is fixed with bolts or studs and welded to the foundation reinforcement.

Now the rail base is installed, fixed to the side fastenings.

The procedure can be seen in the video:

Other devices

You can easily and quickly make an angle grinder from a saw that can work autonomously and have high power. For such a transformation it is necessary in the store building materials buy the necessary attachments that will help transform one tool into another. To reduce the likelihood of blade breakage, the saw can be equipped with a protective casing, and the number of revolutions can be reduced with a high-speed gearbox.

A good solution is to make a portable generator set from a saw. It will be useful for summer cottage where there is no electricity. A power of twelve volts will be enough to provide illumination as from a normal flashlight.

Among the useful homemade products you can add a motor to an inflatable boat, a motorcycle (you will need more than one saw for it), and a light aircraft.