Traditionally, a gasoline saw is used for sawing wood. However, in times of total shortage, craftsmen adapted to use it as a drive for other machines and mechanisms. Homemade chainsaws can be made by anyone who understands mechanics and knows how to hold a tool in their hands. Thus, you can build an interesting and useful device in everyday life.
Useful items from a chainsaw
It all depends on the imagination of the master. From a chainsaw you can do:
- snowmobile;
- motorized towing vehicle;
- motorbike (moped);
- motor cultivator;
- lawn mower;
- motor drill;
- boat motor;
- snow thrower.
A snowmobile is very simply made on the basis of a small bicycle. A ski is placed in front, a pair of ultra-low pressure wheels are placed on a solid axle at the back. Such a homemade saw “Friendship” or “Ural” will rather cheerfully run on ice or rolled snow.
For deeper loose snow, such a snowmobile model is unsuitable, the power of the saw engine is not enough. More versatile is a snowmobile that uses a caterpillar as a mover. The simplest caterpillar is assembled from a conveyor belt. The role of the hooks is performed by flat wooden slats attached to the tape. Because of this, such snowmobiles are traditionally referred to as "stick insects".
The same principle is used in the construction of motorized towing vehicles (motorized dogs). This option is even preferable to a conventional snowmobile, since this homemade product from the Ural chainsaw allows you to move even on loose snow. In addition to the engine, a motorized towing vehicle or snowmobile must be equipped with a gearbox to reduce the speed while increasing the torque.
Do-it-yourself bike with a chainsaw motor is the easiest to do. Any frame bike will work for this. The throttle control cable is displayed on the steering wheel. Chainsaw chains and bicycle chains have the same links, so no special gears are required. Torque can be directly transferred to the rear wheel of the bike. It is only necessary to put a sprocket with an increased number of teeth on the rear wheel to increase the gear ratio and increase power. This will decrease the speed. This is good, because a regular bike is not designed to ride at a speed of more than 20 kilometers per hour.
A cultivator can also be made using a chainsaw as a drive. However, the power of a walk-behind tractor from a chainsaw is small, and is widely used in agriculture he does not have. It is unrealistic to plow virgin soil with such an apparatus, but it is quite possible to make furrows for planting potatoes.
The lawn mower is also quite easy to assemble. The basis is a conventional four-wheeled handcart. An engine from a chainsaw is mounted on top of it. The torque is transmitted to a rigid shaft, the second end of which is brought out under the bottom of the bogie. There, either a metal knife or a block with a fishing line from a trimmer is attached to it.
To make a motorized drill, you will need a small worm gear and an auger from a fishing ice drill. With this device, you can drill without effort a large number of holes in the winter on the river. If the drill is planned to be used to drill holes in the ground, the auger and nozzle will have to be strengthened.
To build a homemade outboard motor from a chainsaw, a gearbox is not needed. It is only necessary to weld a frame with two clamps for mounting on the transom of the boat and install a propeller on the shaft. Those who made homemade products from a trimmer with their own hands can easily make a boat motor from a chainsaw.
You can also construct a simple snow blower from a chainsaw. To do this, you need to install the saw on the skids from the sled and add a homemade auger assembly. The guide for folding snow can be made from an ordinary sewer pipe.
The power block from the saw can even be put on a scooter.
Our hands are not for boredom
Chainsaw "Druzhba" is best used as an engine and drive for the following devices:
- generator;
- water pump;
- sawmills;
- circulars;
- Bulgarians.
The simplest belt drive from a chainsaw to a car generator will provide electric light to a country house or cottage. In the same way, you can connect it to a centrifugal pump to pump water out of the basement.
By adding a worm gear to the saw, you can easily design a simple winch.
A similarity is easily constructed from a chainsaw band sawmill , where instead of the tape the carriage with the saw fixed on it will move. This design will allow you to dissolve the tree trunk onto a beam yourself. Theoretically, boards can also be sawn, but due to the wide cut, there will be big losses.
Technique on the verge of fantasy
In the Soviet Union, for a long time, there was a story about a prisoner, who was able to fly away from the zone on a chainsaw made homemade helicopter
. In fact, this is just a beautiful legend, although it also has real scientific developments.
In 1971, a group of students from the Moscow Aviation Institute presented a new unusual development to the Academic Council. It was a single-seat flying platform with eight engines from the Druzhba chainsaw. synchronized in one block. Prototypes of these developments were repeatedly shown at various exhibitions. Despite this, such models were never mass-produced.
The dream of heaven for those who like to design something from chainsaws is still a dream. Nevertheless, attempts to make a backpack single-seat helicopter using engines from the Ural or Druzhba do not stop.
The engine of any chainsaw can be used to make simple equipment: from a mower to a helicopter. It all depends on the tasks and goals of the master. But not everyone understands why the engine is from the Druzhba 4 saw. Not everyone fully understands how and what you can do with your own hands. This article is written to help the masters and eliminate this gap.
Let's name a number of arguments why it is worth using the Druzhba chainsaw for rework:
- popularity - the chainsaw was very popular during the Soviet era, because. there were simply no other saws, except perhaps the Urals.
- cost - today in the secondary market, the price, depending on the condition, varies from 1000 to 2000 rubles.
- power - the saw belongs to the category of professional, designed for felling trees, so it is well suited for such homemade products as a mower, helicopter, sawmill, all-terrain vehicle, motorized dog and others.
What do you need to work
To do it yourself, homemade from the Friendship chainsaw, you need a set of tools for a novice master, a desire and an idea. The main tools needed for work are a grinder and a welding machine. You already have a desire, otherwise you would not be on this page. You will find the very idea for converting the Druzhba chainsaw into any unit in this article.
In the article we offer only an idea, without step by step instructions to action. Otherwise, the article would have been ten times larger. If after reading you still have questions and need detailed instructions, then leave your wishes in the comments to the article and we will write step by step guide conversion of a chainsaw into a specific unit that will collect the most wishes.
What can be done from a chainsaw Druzhba
Technique that you can do with your own hands from has a large list. Everything is limited only by the imagination of the master. There are many videos on the Internet detailed description step by step manufacturing homemade. As part of the article, we have collected only the most best videos, on the basis of which you can easily make the technique you need. An outboard motor is considered the simplest homemade product, and an all-terrain vehicle, a motorized dog, a lawn mower is considered the most difficult. We give examples of homemade products from simple to complex.
tire knife
This craft is not directly related to the Friendship 4 chainsaw, but is in demand, because. the knife from the Friendship chainsaw tire holds sharpening very well and is resistant to corrosion. For manufacturing, only the tires themselves from the saw are required. The price in the secondary market varies from 200 to 500 rubles. To implement the craft, we suggest you look interesting video, the author of which describes in detail how to do kitchen knife from the tire. The peculiarity of the video is that the author shows a simple method of making a hole in the steel of the handle, without drilling.
A bike
To make a bike with an engine from a Druzhba chainsaw, you will need the saw itself and a bike, preferably a Kama with a trunk. The process of making homemade:
- Attach the motor to the bike frame.
- Lay the throttle cable and trigger on the steering wheel.
- Connect the chain to the drive wheel of the bicycle and the pulley on the saw motor.
Mower (lawn mower)
To make a mower, again you will need the Druzhba 4 chainsaw itself, small wheels, a knife and rolled metal for the manufacture of the body and protective cover. The knife is suitable either from a lawn mower or a lawn mower, it all depends on what working diameter will be laid down by the project. We present to your attention a review of the video, the author of which made a mower from a Ural chainsaw (there is no significant difference from Druzhba, therefore we recommend it for viewing).
boat motor
It will be much more difficult to convert a chainsaw into a boat motor than into a bicycle or a mower. The product will be aimed at contact with water, and, as you know, you need to be extremely careful with it. According to the recommendations of many craftsmen, it is better to use the drive and shaft from an old outboard motor. Engine from Friendship 4. All that remains is to connect them together. For example, we recommend watching an interesting video, the author of which made an outboard motor from a Druzhba 2 chainsaw. The author demonstrates the operation of a saw in a barrel of water.
sawmill
To make a sawmill from a chainsaw, it is enough to make a device for the longitudinal dissolution of the log. Its task is to keep the saw bar in a flat plane relative to the log. For a visual representation, we recommend watching a video demonstration of the device in operation. From the video it becomes clear that a homemade product needs a minimum of materials - ordinary rolled metal (profile pipe).
all terrain vehicle
Converting a chainsaw into an all-terrain vehicle is already very difficult, but still possible. There are many videos on the Internet, the authors of which have implemented this idea. The whole point is that you need to make your own chassis: frame, wheels, drive, etc., and the Druzhba 4 chainsaw will be used as the engine. The only recommendation is to use ordinary cameras connected around the perimeter instead of wheels, such wheels are essential lighter than those with tires, respectively, the motor will be much easier while driving.
For the review, we suggest watching an interesting video about a homemade all-terrain vehicle from a Druzhba 4 chainsaw. The homemade product uses a scooter, a goose, so this is most likely a snowmobile than an all-terrain vehicle.
Motodog (mototower)
Making a motorcycle dog from a Druzhba 4 chainsaw, as in the case of an all-terrain vehicle, also comes down to the initial development of the chassis: frame, caterpillar, control, etc. And the saw motor is just the driving force.
We offer you to watch an interesting video, the author of which shows how to make a motorized dog almost from improvised materials. For example, track lugs are made from conventional plastic pipes, and the entire frame of the motorized towing vehicle is welded from ordinary profile pipe small diameter.
Helicopter
Converting a chainsaw into a helicopter is most likely just an experiment, there is no practical application. There are videos of aircraft on the Internet, the authors of which developed such projects and implemented them, for example, a home-made chainsaw aircraft.
Conclusion
Friendship 4 is perfect option for do-it-yourself crafts. Inexpensive and affordable, it’s not a pity to spoil it, a lot of ideas for implementation. The main thing is the desire, if it is, then there will be a mower, and a boat motor, and an all-terrain vehicle, and much more. Good luck engineers!
Homemade chainsaws are an interesting topic for craftsmen and craftsmen. Using this gasoline-powered device, you can create a variety of units that are useful for home use and not only. The main thing is to have some skills and let your imagination fly.
The basis of any home-made device from a chainsaw is its use as a drive. Such homemade products from gasoline saws are used:
- in cutting stone and metal materials;
- in pumping out water;
- in well drilling;
- in snow removal;
- driving and even flying.
What can be made from a chainsaw? A question that worries many craftsmen.
Homemade devices assembled from a gasoline saw are divided into 2 types:
- simple in design. This includes, for example, a grinder, a winch, etc.;
- more complex in design. This group includes: sawmill, snowmobile, power plant, etc.
One of the hand-made units can be a chainsaw generator. It is especially useful for cottages and areas where there is no centralized power supply. famous the simplest design a gas generator assembled from a chainsaw and an electric motor of an old washing machine is considered.
Using a saw engine, you can build a device similar to a grinder. A chainsaw chainsaw can be used for cutting metal, wood, concrete, tiles, for trimming and grinding.
A cultivator can be made from a saw, the work of which is based on the fact that the motor, by rotating a pair of gears, transfers the increased traction force to the drive wheel. A chainsaw cultivator can handle small areas.
Is it possible to build a trencher from a gasoline saw? Probably yes. But it is clear that the possible technologies are complex, and the idea itself is not so rational. However, it is hard enough to find good guide for the manufacture of such a unit.
Masters can independently design a motor drill from a chainsaw - the so-called gas drill. The following components are used to assemble this device:
- Saw motors.
- Reducers.
- Boers.
- Metal pipes.
Such a motor drill is used for earthworks (create recesses with desired diameter and depth in order to strengthen the supporting structure of any structure).
Simplify the work of a fisherman in winter when drilling ice can also homemade device based on a chainsaw - ice drill. For the construction of such a unit will need whole line tools and materials.
A self-made device - an ice drill will still come out cheaper than buying an analogue in stores.
With the help of a gasoline saw, you can build a compressor. To do this, you must have good knowledge, including engineering graphics, because such a craft is quite complicated.
Some craftsmen are interested in the question of how to make a snowmobile from a chainsaw. For the construction of snowmobile transport, the following main parts and materials are required:
- frame;
- engine (with a power equal to at least 5 hp);
- caterpillars;
- steering mechanism (bicycle parts will also fit);
- skids for movement.
It is necessary to develop and depreciation. You should also take into account some other nuances in the design of such a snowmobile.
A motor pump is essentially the same pump, only powered by a gasoline or diesel engine. Therefore, a motor pump can also be assembled from a chainsaw. The unit consists of centrifugal pump, having a support that serves to fasten it with a saw, and a wheel that drives the pumping turbines (pulley).
How you can make your own pump from a gasoline saw and a vane pump is very clearly shown in the following video.
Other homemade inventions are discussed in more detail below.
Do-it-yourself motoblock from a chainsaw
For the construction of this device, a gasoline saw engine and a 2-stage chain drive are used. The frame with the structure located on it can be welded from a metal profile (32x32). An engine with a gearbox is attached to the transverse corners of the upper frame. The fuel tank is mounted on a support from a 15x15 corner.
Do-it-yourself sawmill from a chainsaw
For such homemade sawmill a metal frame is used to which the saw is attached. Workpieces can be guided along the rail track. There are different variations of sawmills. To design a unit for longitudinal cutting, an adapter is required that is attached to the tire, and a guide that sets the direction of its movement. The guide is installed on the board, which is attached directly to the log. With the help of this sawmill, logs can be divided into several parts (2 - 4).
DIY chainsaw kart
Kart is a small car that does not have a suspension and is able to quickly develop a decent speed. Such a car without a body consists of the following main components:
- steering system.
- brake system.
- Engine.
- Chassis.
Homemade karts often use a chainsaw engine. Before assembling the kart, the engine must be prepared (remove all unnecessary parts: tanks, chains, etc.). Chainsaw sprocket teeth are ground down, giving the sprocket the desired size. The next step is to install the engine mount.
Do-it-yourself karting from a chainsaw and other materials is relatively cheap and fun. Although the process of assembling a map is quite complicated and requires certain skills.
You can also build a buggy from a chainsaw.
Chainsaw ATV
Homemade karting has very similar construction steps to an ATV. Using a chainsaw engine, you can build a children's ATV. This will require a gearbox or intermediate shaft to increase traction and torque. Among other things, a children's ATV has some other assembly features in comparison with the manufacture of a kart.
Homemade snow blower
Snow blower - a device that clears snow, which can be built on the basis of a chainsaw with a power of more than 3 kW. Many craftsmen do not use wheels, but install the simplest sleigh skids. A particularly important part in the creation of such a unit is the installation of a screw assembly driven by a gear pair and a chain. In the manufacture of the blades, rubber is used; in the construction of the intake device, steel is used. Sewage pipe made of plastic, mounted on the intake, can serve as a snow thrower.
Great with a chainsaw engine
You can install a chainsaw engine on a bicycle. On such a bike, you can accelerate to 50 km / h, and sometimes even higher. In order to design this transport, an engine from a chainsaw with a power equal to 1.5 - 2 hp is required. - this is enough to develop a speed of 30 - 40 km / h. It is clear that you need a container used as a gas pack, you can’t do without wires and a switch to connect the engine ignition, etc.
A chainsaw bike consumes a minimum amount of fuel.
How to make a motor for a bicycle out of a chainsaw is described in detail by various masters on the Internet.
Homemade winch
In a homemade winch, a gasoline saw motor can be used, on the power of which the traction force of the entire unit depends. In addition, a chainsaw winch is equipped with:
- bypass block;
- hooks;
- belts;
- anchors.
Chainsaw powered scooter
A chainsaw motor can also be installed on a homemade scooter. The engine must be prepared: the saw bar and chain must be removed. Other constituent parts remain intact. The preserved motor housing makes it easier to attach it to the scooter platform.
Chainsaw crafts can be very different. They are assistants in the economy, help to keep the budget. However, to create a safe device, you need to have certain skills and knowledge. Therefore, it is important that homemade products are made by really craftsmen.
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Remember the famous movie with the brutal Mel Gibson? In a post-apocalyptic world, people fight for water, fighting with incredible vehicles and using homemade mechanics to survive. You can bet that most of this was running on gasoline engines, because they are the only fully autonomous equipment. And in the real world, this tool is in the arsenal of almost any summer resident. If you have a chainsaw, you will not be lost in any situation. With your own hands, using simple devices, you can make many useful devices for the economy on the basis of Druzhba or Ural.
Do not rush to get rid of the "old woman" chainsaw, it will still come in handy!
Survival ideas: what you can do with your own hands from an ordinary chainsaw
This tool is convenient in that it does not depend on a current source. You can work with it away from home. If you suddenly need a pump, a generator, a snow blower or an ice ax - a chainsaw will become the heart of any homemade machine. So you will not only save money, but also get really powerful and reliable equipment. Based on a gasoline engine of 4-8 liters. With. you can build a home sawmill, a snowmobile sled, a generator for lighting, and even a cultivator. Consider the most popular homemade chainsaws and their manufacturing technologies.
Powerful chainsaw snow blower
Owners suburban area rarely enjoy heavy snowfall. At such a time, they have one main concern - to clear the access roads and the passage to the house, remove the snow from the parking lot for the car and make their way to the exit to the highway. Not everyone has enough time and energy to work with a shovel. Therefore, snowplows are very popular during the season.
But such a tool costs at least 30,000-35,000 rubles, and this is not affordable for everyone. What's in technical specifications is this a device? All the same gasoline engine with a capacity of 5-8 liters. With. And if this is so, then the power of the chainsaw is theoretically enough for a homemade snow blower. The snowplow device is simple, pay attention to the diagram:
And now a small master class on making the device:
| Image | Description of works |
|---|---|
 | For the main shaft, on which the shovel will be fixed, metal racks will be required. In this case, racks from the VAZ 2110 were used. They must be welded together using a metal coupling. |
 | To drive, you need a star from a motorcycle. It is welded into the shaft. |
 | The auger will require two sheets of metal rectangular shape and spiral cuts. All this is cut from durable metal at least 2 mm thick. |
 | Blades and spirals are welded in a mirror image to the shaft. |
 | The body of the shovel is made of metal with a thickness of at least 1 mm. The shaft is installed inside on automotive bearings. |
 | In the upper part of the body, you need to make a hole for the snow discharge pipe. |
 | A movable cover should be installed on the snow discharge pipe so that the direction of the flow can be adjusted. |
 | The chainring from the saw needs to be replaced with the front chainring from the motorcycle. To do this, you will have to make a bore. |
 | The engine itself must be mounted on a frame with rubber pads for shock absorption. |
 | To fix the steering wheel, you should make a strong stand from a steel pipe. |
 | The ignition and speed control system can be taken from a moped or motorcycle. |
After assembling the main part, it remains only to install skis and a fuel tank on the structure. The entire structure as a whole will weigh no more than 35 kg, so even a fragile woman can manage it.
How the whole device will look like in the end, see in this form:
Do-it-yourself universal chainsaw snowmobile
Winter fishing or hunting is a favorite pastime of many. Without a snowmobile, you won’t get to the treasured lake, and running through the forest for game up to your waist in the snow is no pleasure. Such a “toy” costs a lot - from 80,000 rubles. And again, a chainsaw will help you out. What you need to prepare: a suitable sled with skis or tracks. The sleigh itself can be welded from a steel, and preferably an aluminum corner. The lighter the design, the faster it will run. As a basis, you can take the device of a children's snow scooter on three skis according to this scheme:
The impetus for the movement of a self-made self-propelled gun from a chainsaw is transmitted by caterpillars with hooks that push the sled forward. You can replace the tracks with a shovel with 7-8 blades, it is installed under the seat. The principle of installing the engine is the same as on a snowmobile - with a drive and gears from a motorcycle or moped.
As an engine for a chainsaw snowmobile, you can use "Friendship" or more modern models, for example, "Calm". The steering wheel will fit from an old bicycle, motor control is displayed on it, or, if possible, immediately adapt the design from a moped - everything is ready there.
The brakes on snowmobiles were invented by cowards. But in fact, with a chainsaw engine, it will not develop a dangerous speed, so just letting off the gas is enough. Do not get your hopes up, such a product will not be registered by any traffic police. So you can't drive it on the roads. But you don’t have to pay taxes and pass inspection. For driving at night, do not forget to put a lantern on the structure.
How to make a snowmobile out of a chainsaw in the video:
Homemade sawmill from a household chainsaw
In private households, construction never stops. I rebuilt the house - conceived a gazebo, finished the gazebo - I need a garage, a fence, a barn, a dog house. And so on ad infinitum. If there is no extra money, the cheapest way is to buy a round timber and dissolve it yourself on boards right size. A home sawmill can be built from the same chainsaw.
| Image | Description of works |
|---|---|
 | We replace the standard nuts with special fasteners, they are bored from a hexagon. |
 | On the saw table metal pipe install a movable coupling with a platform for attaching the saw. |
 | The thickness of the board is adjustable with the help of movable racks. The higher you raise the racks, the thicker the board will be. |
 | It remains only to fix the saw on the movable coupling with the help of hexagons and work. |
A primitive sawing device can also be made right at the site of felling trees. For work, you do not need to change the design of the unit, you just need to make a small device for a chainsaw that directs the movement of the tire. See how to do it:
Do-it-yourself chainsaw ice drill: scheme and practice
They say that without difficulty you cannot pull a fish out of a pond, but in winter I would like to limit this work by twitching a mormyshka. An avid fisherman is never limited to one hole.
But if the ice is 0.5 m thick, you will spend most of the time drilling, losing strength and mood. An ice drill will help to cope with this task quickly and effortlessly. We look at how much such a gadget costs: from 8,000 rubles. Why buy it if you have a chainsaw at hand? To make an ice screw, you will need an old electric drill - we will make a drive out of it. How to make an ice drill from a chainsaw with your own hands:
| Image | Description of works |
|---|---|
 | A working gearbox is required from an electric drill. |
 | From a part of the anchor from a drill, a bushing and a 27 head, you need to make such a tool. He will directly transmit the rotation to the drill. |
 | Another element must be made with your own hands from a piece of metal and a pipe. This is a gearbox mount. |
 | The mounting structure is fixed to the saw with two bolts. |
 | This is how a gearbox mounted on a saw with a bushing looks like. |
 | A drill is inserted into the sleeve. In the future, a drill tube is put on it and fixed with a bolt. |
Important advice! The key to successful operation and safety of the tool is the presence of a guide for the movement of the drill. Many neglect this part of the design, and as a result, the drill breaks in the first minutes of use.
How the homemade design will work is shown in the video:
Do-it-yourself motor drill from a chainsaw
The motor drill is arranged according to the same principle as the ice drill. The difference can only be in the nozzle. In earthworks, the speed of rotation of the spiral should not be too high, therefore, in homemade design it is necessary to provide for the regulation of speed and a simple shutdown.
Do-it-yourself boat motor from a chainsaw
If we compare the cost of an inflatable boat and a motor, it turns out that the boat is at least twice cheaper. The simplest 4-horse gasoline outboard motor will cost 40,000 rubles. Expensive to say the least. But the PATRIOT PT 6220 chainsaw with a power of 4.35 liters. With. - only 8,900 rubles. The power is the same, but the cost of the motor is five times cheaper! And what, tell me, is the point in acquiring an expensive boat engine?
Chainsaw manufacturers have long clarified all these points and quite officially release all sorts of attachments for them - from a drill to a drive with a propeller. The price of a nozzle for a boat is 5,000-6,000 rubles. At the same time, there is no need to make significant changes to the design of the saw, which means that after fishing you can easily change the nozzle and cut firewood for the fire. Now about how a homemade drive for a boat works:
| Image | Description of works |
|---|---|
 | Remove the tire and tensioner from the saw. |
 | The lower part of the rack with a screw is made of a gearbox from a drill, a cone from a lawn mower, an oil seal and the screw itself. |
 | The pipe with a stiffening rib is made of aluminum. |
 | To fix the motor on the transom of the boat, we use a clamp. A platform for fixing the engine is welded to it. |
 | To connect the propeller to the motor, the author of the project uses a coupling made of recycled plastic. |
 | The platform with the motor is mobile, its movement is controlled by the handle. It also has power adjustment. |
 | The saw is installed in such a way that the sprocket fits into the clutch, and the standard bolts fix the motor on the site. |
 | For fastening, you will have to prepare suitable nuts, regular ones will not work. |
And now the material on how this device works in practice:
How to make a moped from a bicycle and a chainsaw
This homemade Friendship chainsaw is the most popular DIY option. The one on the moped is always the first guy in the village, so many craftsmen start with just such a device.
Important! The design of a bicycle with a chainsaw engine must be especially durable. If this is not the case, reinforce the frame with additional racks.
A driven pulley is installed on the rear wheel, the engine is securely welded to the frame. How it will look like as a result in this plot:
The moped from the Druzhba chainsaw is quite powerful, so be extremely careful and do not forget about the rules of the road!
Continuing the auto theme: do-it-yourself karting from a chainsaw
Coaches of young karting drivers know that more than one engine will burn out during the training process. The problem is that the child driving the car gets lost at speed. For this reason, training karting with a walk-behind tractor from a chainsaw is quite enough to start classes.
The device of karting is primitive: frame, seat, steering wheel and, in fact, the engine. The principle of installing the engine is the same as on a moped, the only difference is in its location. Here's what it looks like:
On such a kart, children can drive without risk along a track adapted for this, and the speed will be quite decent at the same time - up to 80 km / h.
DIY chainsaw generator
Among the tools for survival in any conditions, the generator is far from the last place. What to do if the electricity suddenly cuts off at your dacha, and not only will you be left without light, but also the heating will stop working without a pump. For your own safety net, it is better to prepare the simplest chainsaw generator in advance.
Use a bicycle gear to transfer the torque element. The saw in this case should work at minimum speed.
Here's how it works:
Chainsaw winch
A winch is often needed on the farm: it is useful at a construction site for lifting building materials, pulling vehicles out of impassable spring mud, and in many other unforeseen situations. Again a chainsaw will help mechanize this device.
On sale there are ready-made nozzles - winches. They work like this:
But you can make a simple device with your own hands. You will need to make a solid metal frame to which the motor will be attached, and mount the gear shaft.
Do-it-yourself chainsaw chainsaw, or How to make a grinder: video
The petrol cutter is the same angle grinder, independent of the electric drive. Agree, the tool in the economy is necessary. To make it, you will need a knot from a grinder, a fairly powerful chainsaw, a belt and a pair of tires. How to make a grinder from a chainsaw:
The advantage of the resulting tool is that it is completely autonomous and has good power. Perhaps it surpasses in its characteristics any factory electric grinder. It is only necessary to take into account that the device is dangerous and requires a very careful approach to itself. The most common problem is a burst disc, fragments of which can cause serious injury. Therefore, it is strictly forbidden to work with such a tool without a protective casing.
Toy for adults: radio-controlled chainsaw car
This toy is definitely not for kids. It's hard to say what practical use you can find a radio-controlled car from a chainsaw, but its creators were hardly looking for it. For enthusiastic modellers, a full report on the device:
Homemade chainsaw "Ural"
Why is it most often possible to find information about homemade products from the Ural saw? It's simple: a powerful, but heavy and noisy saw with reliable Soviet quality was left out of work for many. She was replaced by light and comfortable models of European and Chinese production.
"Friendship" and do-it-yourself homemade products from this chainsaw
"Friendship" is the progenitor of the "Ural", and it has become a popular homemade basis for the same reason. Druzhba has a powerful two-stroke engine of 3 liters. With. The device even has a chain brake.
"Ural" and "Druzhba" are distinguished by increased strength and endurance, like most engineering solutions from the times of the USSR. In addition, they refuel with low-octane gasoline, and this is a significant savings. The only downside to this technique is the weight.
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Do-it-yourself homemade chainsaws are the best option for making useful units that will help you quickly solve a lot of everyday household tasks. To create them, you can use improvised materials and old working equipment, which makes it possible to save a considerable amount of money and, at the same time, find a use for the accumulated devices.
What can be done from a chainsaw with your own hands?
There is a considerable list of all kinds of homemade chainsaws that you can build yourself at home. Each of these units will bring a lot of benefits to the household, and will help save the effort and time of its owner.
Homemade sawmill
To make this homemade chainsaw, you will need several steel pipes, which are interconnected by welding, the guide and the saw itself. A ready-made sawmill will help to prepare a large number of boards for repair or construction.
Chainsaw powered snowmobile
This homemade chainsaw consists of a solid steel frame, steering wheel, movement elements, seat, and, in fact, the motor and gearbox. A homemade snowmobile is able to accelerate to 15 km / h, and withstand 1 adult passenger with a small load.
Chainsaw moped
This homemade chainsaw is a full-fledged motorbike, which differs from modern analogues in its simplicity of design and modest fuel consumption. The finished unit with a full tank can carry one adult passenger for a distance of 5 km.
Homemade ice drill
This simple homemade chainsaw allows you to quickly drill holes in the ice for winter fishing, as well as make holes for mounting a pile foundation. In addition to the engine, for the manufacture of an ice drill, you will need a reduction gear, a durable auger mechanism and steel knives.
boat motor
This homemade chainsaw will help out during the summer fishing on large lakes and rivers with a strong current. For its manufacture, a screw mechanism and stainless steel blades are required. A homemade outboard motor is capable of carrying one adult passenger with a small load, reaching speeds of up to 20 km / h.
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