How To Make A Chainsaw Tiller

tiller with a motor from a chainsaw

So, we have a gasoline saw that is not used very often or is completely idle. In this situation, after making certain calculations and selecting the necessary materials, our chainsaw becomes an excellent tiller. The concept of creating artisanal agricultural machinery, depending on the manufacturer’s brand, may vary, but the basic rules consist of the following steps.

  • The most important step is the development of the drawing, by which you will make the necessary device. Drawing documentation and tiller diagrams from a gasoline saw can be made both independently and by downloading ready-made calculations from the Internet. Finding them will not present the slightest difficulty, it is enough to hammer a search query into the browser and select the assembly project you like.
  • When the blueprints are available, it is time to assemble the frame for the future tiller.
  • After the frame is ready, the saw motor and its fuel tank are fixed to it.
  • In the last turn, the auxiliary components of the system are mounted, which are responsible for control and other possibilities.

Keep in mind that not only an engine from a gasoline saw, but also a motor taken from a moped or motorcycle is suitable as an engine for motor vehicles.

To implement the idea, prepare the following list of devices and materials.

  • Engine from an existing gasoline saw. The Druzhba or Ural chainsaw is best suited for this.
  • Handlebar removed from a motorcycle or moped.
  • Welding machine.
  • Iron sheets and pipes in the amount required for the construction of the unit frame.
  • Wheels from old technology.
  • Power train (transmission).

Having prepared all the components of the structure and assembled them according to the drawing, you will acquire a unit with good features.

  • Powerful. Individual handicraft devices have a capacity of 9 horsepower.
  • Lightweight.
  • Compact.
  • Engines used in gasoline saws have a large margin of safety, which makes it possible to work on an artisanal unit for a long time.
  • Low-cost.

As a sample for assembly, let’s talk about the engine removed from the Druzhba chainsaw. It is more suitable for our idea.

For assembly, it is desirable to apply a modification of this fourth generation model.

We make a tiller from a chainsaw with our own hands

According to the land owners, who have already experienced all the features of handicraft motor vehicles from a gasoline saw assembled with their own hands, Druzhba demonstrates an excellent result after modernization. With the right choice of a power plant for a homemade unit, it works no worse than its industrial prototypes.

The absolute advantages of this device are:

  • great power, reaching in some samples up to 4 horsepower;
  • lightness. insignificant weight will not make the unit heavier and will add mobility to it;
  • small size. a small engine does not require frame reinforcement, which reduces financial costs for its manufacture;
  • economical consumption of fuel and lubricants;
  • performance, which is conditioned by the readiness for continuous loads;
  • the possibility of using all kinds of fuels and lubricants;
  • functioning in a completely autonomous mode;
  • applicability for various types of work.

The assembly procedure depends on the drawing used and is subject to change, but the main points of the assembly include the following activities. The frame is assembled according to the drawing.

The work process is organized as follows:

  • we take a metal pipe with a cross section of at least 20 mm and bend it so that the overall appearance looks like 2 spars, the end of which is directed upwards;
  • in the rear area of ​​the side member, the steering wheel from the motorcycle is welded;
  • we strengthen the base with crossbars;
  • to the rear bends of the side members, electrically weld the support platform for the battery.

Further work continues on the following points.

  • Now we mount a specialized flange, with which the shaft will be fixed to the main structure of the unit from a gasoline saw.
  • At the market of used parts we buy sprockets from a UAZ car. Through them, the clearance (ground clearance) between the ground plane and the connecting wheel beam will be formed.
  • We take bearings with a 30 mm diameter. We fix them to the main bridge.
  • The gearbox, equipped with a gearbox, is assembled from the engine from a motorcycle.
  • Wheels and cutters of a handicraft motor-cultivator are installed on a metal pipe of the required diameter.
  • Due to the low speed of the tiller, a forced-type cooling system is required. The simplest solution is to install a fan. And so that the air flow is directed to the cylinder, a protective coating is applied. It could be an old motorcycle gas tank.

After completion of assembly work, it is imperative to test the equipment, doing this with the utmost discretion.

Do not forget to install the weight on the front of the unit, firmly fastening it to the body. This will make it possible for homemade agricultural machinery to maintain the center of inertia. If the element is fixed unstably, the tiller will walk with a shaker during operation, which will lead to the failure of the motor.

We make a tiller from a chainsaw with our own hands

Land owners who have a tiller in their use do not have any difficulties with cultivating their “estate”, doing it very quickly and efficiently. But what to do if the area of ​​the territory is small and it is impractical to purchase expensive agricultural equipment.

The solution to this situation is the reconstruction of a gasoline saw into a homemade tiller for soil cultivation. This modernized device is capable of coping with the functions assigned to it no worse than special equipment.

It is recommended to assemble the device under the supervision of an experienced craftsman who understands the technique well. To create handicraft equipment for the first time, without having practical experience in this area, threatens with unpredictable consequences. In the best case, you will simply ruin the chainsaw, and in the worst case, your health may suffer.

Do not forget that compliance with safety measures and vigilance during the execution of all stages of assembly is a guarantee of stable operation of the device. If possible, buy a factory tiller, and use a self-made unit in extreme situations.

Review of a homemade chainsaw tiller. in the video below.

tiller with a motor from a chainsaw

So, we have a gasoline saw that is not used very often or is completely idle. In this situation, after making certain calculations and selecting the necessary materials, our chainsaw becomes an excellent tiller. The concept of creating artisanal agricultural machinery, depending on the manufacturer’s brand, may vary, but the basic rules consist of the following steps.

  • The most important step is the development of the drawing, by which you will make the necessary device. Drawing documentation and tiller diagrams from a gasoline saw can be made both independently and by downloading ready-made calculations from the Internet. Finding them will not present the slightest difficulty, it is enough to hammer a search query into the browser and select the assembly project you like.
  • When the blueprints are available, it is time to assemble the frame for the future tiller.
  • After the frame is ready, the saw motor and its fuel tank are fixed to it.
  • In the last turn, the auxiliary components of the system are mounted, which are responsible for control and other possibilities.

Keep in mind that not only an engine from a gasoline saw, but also a motor taken from a moped or motorcycle is suitable as an engine for motor vehicles.

To implement the idea, prepare the following list of devices and materials.

  • Engine from an existing gasoline saw. The Druzhba or Ural chainsaw is best suited for this.
  • Handlebar removed from a motorcycle or moped.
  • Welding machine.
  • Iron sheets and pipes in the amount required for the construction of the unit frame.
  • Wheels from old technology.
  • Power train (transmission).

Having prepared all the components of the structure and assembled them according to the drawing, you will acquire a unit with good features.

  • Powerful. Some handicraft devices have a capacity of 9 horsepower.
  • Lightweight.
  • Compact.
  • Engines used in gasoline saws have a large margin of safety, which makes it possible to work on an artisanal unit for a long time.
  • Low-cost.

As a sample for assembly, let’s talk about the engine removed from the Druzhba chainsaw. It is more suitable for our idea.

For assembly, it is desirable to apply a modification of this fourth generation model.

How to assemble a homemade tiller from a chainsaw Friendship

Homemade chainsaw. Sdelaj-Sam.com

Useful homemade chainsaw products, what are the options? saws will not allow you to make a real tiller in this way. A generator, a Druzhba or Ural chainsaw are attached to a solid frame and connected to a gearbox.

It is recommended to assemble the device under the supervision of an experienced craftsman who understands the technique well. To create handicraft equipment for the first time without any practical experience in this area threatens with unpredictable consequences. In the best case, you will simply ruin the chainsaw, and in the worst case, your health may suffer.

Do not forget that compliance with safety measures and vigilance during the execution of all stages of assembly is a guarantee of stable operation of the device. If possible, buy a factory tiller, and use your own unit in extreme situations.

Review of a homemade tiller from a chainsaw. in the video below.

How to make a tiller from a chainsaw: photos, drawings, job description.

  • How to make a tiller with your own hands from a chainsaw
  • chainsaw tiller diy friendship

A chainsaw is very popular among home craftsmen. It can be used as a universal drive to make a tiller with your own hands from a chainsaw. Solid power and light weight go well with its compact size. Thanks to this, the chainsaw can be aggregated with a bicycle, a winch, an ice drill, a sawmill and a tiller. Everyone can make interesting homemade chainsaw designs with their own hands. This will require knowledge of the basics of drawing and design, since the main conditions for the normal operation of the unit are the build quality and accuracy of all dimensions.

tiller based on the Druzhba chainsaw. YouTube

The first start-up of a homemade tiller based on the Druzhba chainsaw.

We make a tiller from a chainsaw with our own hands

According to the land owners, who have already experienced all the features of handicraft motor vehicles from a gasoline saw assembled with their own hands, Druzhba demonstrates an excellent result after modernization. With the right choice of a power plant for a homemade unit, it works no worse than its industrial prototypes.

The absolute advantages of this device are:

  • great power, reaching in some samples up to 4 horsepower;
  • lightness. insignificant weight will not make the unit heavier and will add mobility to it;
  • small size. a small engine does not require frame reinforcement, which reduces financial costs for its manufacture;
  • economical consumption of fuel and lubricants;
  • performance, which is conditioned by the readiness for continuous loads;
  • the possibility of using all kinds of fuels and lubricants;
  • functioning in a completely autonomous mode;
  • applicability for various types of work.

The assembly procedure depends on the drawing used and is subject to change, but the main points of the assembly include the following activities. The frame is assembled according to the drawing.

The work process is organized as follows:

  • we take a metal pipe with a cross section of at least 20 mm and bend it so that the overall appearance looks like 2 spars, the end of which is directed upwards;
  • in the rear area of ​​the side member, the steering wheel from the motorcycle is welded;
  • we strengthen the base with crossbars;
  • to the rear bends of the side members, electrically weld the support platform for the battery.

Further work continues on the following points.

  • Now we mount a specialized flange, with which the shaft will be fixed to the main structure of the unit from a gasoline saw.
  • At the market of used parts we buy sprockets from a UAZ car. Through them, the clearance (ground clearance) between the ground plane and the connecting wheel beam will be formed.
  • We take bearings with a 30 mm diameter. We fix them to the main bridge.
  • The gearbox, equipped with a gearbox, is assembled from the engine from a motorcycle.
  • Wheels and cutters of a handicraft motor-cultivator are installed on a metal pipe of the required diameter.
  • Due to the low speed of the tiller, a forced-type cooling system is required. The simplest solution is to install a fan. And so that the air flow is directed to the cylinder, a protective coating is applied. It could be an old motorcycle gas tank.

After completion of assembly work, it is imperative to test the equipment, doing this with the utmost discretion.

Do not forget to install the weight on the front of the unit, firmly fastening it to the body. This will make it possible for homemade agricultural machinery to maintain the center of inertia. If the element is fixed unstably, the tiller will walk with a shaker during operation, which will lead to the failure of the motor.

How to make a chainsaw tiller

a tiller is different from a multicultivator, from the first one can turn out to be a mini-tractor. If motor cultivators are only suitable for loosening the soil, then improved tillers even replace vehicles when transporting various cargo (hay, logs, livestock feed, etc.).

Consider how to make a tiller with your own hands from a chainsaw. To do this, you need to spend time studying the scheme of this technique and purchasing all the necessary spare parts. Having blueprints for a homemade frame, you can assemble a very powerful technique. When assembling the unit, spare parts from a scooter, cars, a Druzhba chainsaw, a Ural motorcycle, etc. are used. When manufacturing, you will need locksmith skills, since all work is done manually.

The design of a homemade unit looks something like this: motor. intermediate shaft. wheel. A homemade chainsaw tiller is held on a frame to which the engine and gearbox are attached. The fuel tank is mounted on a bracket. The entire focus of the unit falls on the wheels. A working tool is installed at the rear of the mechanism.

chainsaw tiller

The simplest and easiest way to create a homemade tiller is to remake it from a chainsaw. For these purposes, any model that you have at home can be suitable. Thanks to a powerful motor, lightweight design and high performance, such homemade ones are well suited for efficient cultivation of the land on the site.

How to make a chainsaw tiller with your own hands?

To create such a homemade unit, it is recommended to use special drawings. You can draw these diagrams yourself, if you have certain knowledge and understanding of the tiller, or choose one of the proposed options.

A homemade tiller from a chainsaw is created in several stages, while it is important to observe all the nuances indicated in the diagram.

  • Frame manufacturing. To do this, use a thick-walled pipe, from which a cube with corners 32x32mm should be created.
  • Installing the motor on the upper frame corners of the frame, which are transverse. You also need to attach the fuel tank using brackets for this (the tank must be placed below the engine).
  • The frame at the front is equipped with vertical struts that serve as intermediate shaft supports.
  • Special supports are attached to the longitudinal corners, which will then allow mounting of the shaft travel bearings.
  • A metal weight is installed on the front frame element, which will ensure the stability of the tiller.
  • Handles for control are constructed from small metal pipes.
  • the tiller is completed with old small wheels, and can also be made from metal plates.

As a result, you can get a good tiller, in which the center of gravity is located above the wheel bearing surface.

Making a tiller from the Druzhba chainsaw

Chainsaw “Friendship” is considered the best choice for making a tiller. This simple and very productive technique, for sure, is in the armament of many owners. Using its structural elements, you can make a sufficiently powerful tiller, since it has the following features:

  • Due to its low weight, such equipment can be used for work of any complexity.
  • Very powerful engine.
  • Compactness and durability.

Based on this device, a high-quality tiller is obtained, the speed of which is 2.5 km / h, and the power is about 4 liters s. The process of creating an aggregate is similar to the method that is used for all other models, but there are also some nuances:

  • The main shaft of the future design is equipped with a special flange, which is of the collar type, RU-32, which will then make it easy to screw bridge-type gearboxes.
  • Sprockets are taken from UAZ and, together with a double-row chain, are installed on the future device and allow increasing the distance from the gear bridge to the ground. Timing sprockets allow you to increase the distance to the soil by 15 cm.
  • Casing type bearings are screwed to the main axle, their diameter is 30 mm.
  • A gearbox with a gearbox can be constructed from a motor from the Karpaty motorcycle, it is necessary to provide a standard centrifugal clutch.
  • To install the cutters and then install the wheels, you need to use a steel pipe.

In front of the frame, you need to install a load that can hold the center of gravity.

Our Stihl Yard Boss Cultivator with a new Power Sweeper

A pipe with a diameter of 30 mm is welded as handles.

Once the chainsaw tiller is ready, it can be tested on site. To do this, fill up with fuel and try to do the work. Modify your device if necessary.

The advantages of such a unit are:

  • the ability to use a variety of lubricants and fuels;
  • work in a completely autonomous mode;
  • suitability for any type of work.

To create this type of technique from a chainsaw, no specific knowledge is needed. A little ingenuity and desire to get an effective technique is enough. Homemade tiller suitable for use in private plots and in summer cottages.

The choice of the power plant

A homemade tiller with your own hands can be made from almost everything that could be lying around in the garage, but structurally homemade products will be different. Most often, the following are used as power plants:

  • an automobile engine (mainly a four-wheeled, powerful structure on a frame, which can also be used to transport goods);
  • a chainsaw of the “Friendship” type, which, with its small dimensions, has good performance (two-wheeled small-sized design, which perfectly copes with ordinary agricultural tasks);
  • the power unit of a moped (often “Karpaty”), especially a motorcycle (“Minsk”, “Voskhod”) will make it possible to make a more powerful two-wheeled homemade product up to 13.5 liters. from;
  • electrical installations (tiller from a washing machine, for example) are also used, but are not very popular.

The most successful basis is a chainsaw and a motorcycle (moped), which allows you to make a lightweight, simple unit. The difference in power and dimensions. However, from the point of view of the expediency of a homemade tiller and its economy, the power plant of the chainsaw is undoubtedly better.

Tiller features

Structurally, the homemade tiller is a two-wheeled unit on a frame, giving out up to 4 liters. s at an average speed of 2.5-2.7 km / h. Features, like operational tasks, are largely determined by the choice of the power plant. If we are talking about a remake from “Friendship”, the following parameters will distinguish it from the purchased tiller:

  • small size, lightness;
  • economy on fuel and lubricants;
  • the ability to assemble a unit, sharpened for specific work (required frame size, unit for mounting).

a homemade tiller can plow, huddle plantings, harrow, mow or remove tops, apply fertilizers. Due to its small size, it can be used in hard-to-reach places (for stony, poor soil, the power of homemade products may not be enough). It will be especially useful for those on whose site the strength and power of a large purchased tiller will be excessive.

Assembling the engine block

The most difficult stage is assembling the components. Before proceeding with it, it is necessary to mark on the frame the places to which the parts will be attached. The principle is as follows:

  • a motor with a gearbox is mounted on top of the crossbars;
  • a fuel tank is installed under the engine (a separate support should be welded under it), a battery is attached to a special platform;
  • so that exhaust gases do not enter the control unit, you can make an exhaust pipe from a metal tube 7 cm with a diameter of up to 25 cm.

This is the basic version without a gearbox, which is optional. Drawings will help to understand the assembly in more detail. By and large, the details of “Friendship” are simply rearranged in places. The hitch is connected to the output shaft of the chainsaw.

Procedure

After a suitable drawing (layout of components) has been selected, the necessary tools have been found and the Druzhba saw has been dismantled, you can start assembling. You should start with the frame, since all the elements of the engine block will be attached to it. The process is completed by the assembly of the chassis, as well as additional blocks: if desired, headlights, gearbox and clutch, if the drawing is more complex and suggests them. For the first time, it is best to choose a simpler drawing.

Required tools and materials

To make a homemade tiller, you need to check if there are such tools in the arsenal as:

  • Angle Grinder;
  • electric drill;
  • welding machine;
  • locksmith’s tool kit plus consumables (nuts, bolts);
  • marking tools (square, tape measure).

Assembling homemade products excludes turning work, but welding, at least when creating a frame, cannot be avoided. The list of materials is more “complicated”. You will need:

  • motor, gearbox, tank from “Druzhba”;
  • from a motorcycle (moped). a steering mechanism (you can not take a ready-made one, but make it yourself from pipes), wheels;
  • transmission elements of a car or a motorcycle (moped). a VAZ collar flange, a transmission shaft of forces from the “engine” (for more “advanced” homemade products);
  • steel pipes (up to 20 mm), frame corners;
  • iron sheets to strengthen and protect the unit.

In the question of how to make a tiller from a chainsaw, in addition to finding tools and materials, it is important to have drawings (you can use ready-made ones, or you can, if you have the proper skills, create your own), because if you assemble it incorrectly, a homemade tiller will not work. To understand how the tiller works, it will not be superfluous to familiarize yourself with the designs of factory models.

Assembling the frame

The first stage involves the following actions:

  • we bend the pipe so that it takes the form of 2 spars with upwardly directed edges;
  • the steering wheel is welded at the back (the easiest way is to weld two handles, but if available, you can use a ready-made steering wheel from a motorcycle);
  • it is recommended to strengthen the structure with crossbars from the same pipe;
  • cut out a “shelf” for the battery from a metal sheet, which we weld to the rear bends of the side members.

It turns out a distant semblance of a sled. For heavier structures with more powerful power units, the frame can be made in the form of a cube or similar to a tractor for 4-wheel homemade products.

Assembling the engine block

For a homemade chainsaw tiller, it is ideal if the engine power is within 10-13 hp.

The creation of a power plant in the presence of a ready-made serviceable engine is performed as follows:

  • a pipe 7 cm in diameter is taken, from which an angle grinder is cut off 250 mm. it will become a future muffler. It is filled with wood waste and discharged so that the exhaust is directed away from the operator. Observe that the outlet circumference does not exceed 1.6 cm in diameter;
  • from a stainless steel pipe with a cross section of about 4 cm, a frame made in the form of a sled is adapted. To ensure bolted ties, we weld metal brackets to its periphery and middle part;
  • we connect the engine and the frame structure.

How to make a tiller from a chainsaw with your own hands: several design options

a tiller based on a chainsaw can be recreated using different techniques:

  • universal, designed for any type of powerful chainsaw;
  • specific, applicable to a specific modification, for example, “Druzhba” or “Ural” of the Soviet or modern design.

chainsaw tiller: the easiest and most versatile way

For him we need:

  • motor base from any productive professional chainsaw;
  • steering (motorcycle will do);
  • transmission that can be removed from an old car or moped;
  • electric welding;
  • stainless pipes;
  • metal sheet for designing lugs or old wheels from used equipment;
  • connecting parts that will be needed to fasten the frame and engine.

The home production process can be divided into several stages:

  • drawing up a detailed drawing. If it is absent, you can use the one that we offer;
  • frame production;
  • modification of the power plant;
  • design and assembly of additional units. clutch, gearbox, steering, headlights for night work, chassis.

Homemade tiller: chooses the power plant

The central question, which will have to be resolved by everyone who decided to make such a homemade product, will concern its motor part. It will depend on her whether the future tiller will “pull” the loads assigned to him or not.

In this case, there may be several options:

  • an old engine from a motorcycle, moped, scooter or even a car, which is not always at hand in good condition, and buying a new one can pull a colossal investment;
  • motor from professional trimmers;
  • motor component from productive chainsaws.

Each of them can be a good basis for a tiller, but the most famous way is the one that is based on the use of a chainsaw.

The unconditional advantages of this method are:

  • high power, reaching in some models up to 10 hp;
  • lightness. light weight will not make the tiller heavier and will add maneuverability to it;
  • compact dimensions. a small motor does not need a reinforced frame, which reduces material costs for its production;
  • economical consumption of fuels and lubricants;
  • endurance, which is determined by the readiness for hours of exercise.

With the correct selection of the power plant for a homemade tiller, it functions no worse than its factory counterparts.

chainsaw tiller

It is difficult to disagree with the fact that tillers have no equal in functionality. The technical equipment and versatility allow them to be operated all year round. Attachments, including a trailer, a seeder, a plow, a snow shovel, a potato digger, etc. allow you to combine a dozen units in one device, thereby saving your home budget.

But even buying a middle-class tiller is not cheap. When there is no such opportunity, there are two ways out. either to shoulder all the gardening concerns, or to make it with your own hands from improvised materials. An increasing number of farmers in our country are inclined towards the second option, the nuances of the implementation of which will be discussed further.

After that, go to the chassis.

The most popular ways to recreate it are:

  • the use of old tires from Zhiguli (all 4 pcs.), which are connected in pairs by semi-axles reinforced with a cotter pin;
  • assembly of lugs based on tireless tires (drawing below). For better adhesion to the soil, they are retrofitted with a metal corner.

After installation on a homemade transmission, steering wheel, gas tank, the unit can be tested in the field.

Making a frame for a tiller from a chainsaw

The work process looks like this:

  • we take a metal pipe with a cross section of at least 20 mm and bend it so that the general view resembles 2 spars, the edge of which is directed upwards;
  • weld the steering wheel in the back of the spar;
  • we strengthen the base with crossbars;
  • to the rear bends of the side members by welding, we adapt the support platform for the battery.

Homemade tiller from the Druzhba chainsaw

Due to its economy and sufficient power reserve, homemade tillers based on the Druzhba saw are leaders among home-made designs.

For this we will need:

  • RU-32. stainless steel collar flange;
  • 3 cm shaft of the gear motor from the old VAZ;
  • asterisks that we take from any old car;
  • a 2-row chain, which will have to move the gearbox bridge away from the earth’s surface;
  • bearing with an inner section of 3 cm for the main axle;
  • motor from the old “Friendship”;
  • carburetor from a moped “Alpha”;
  • centrifugal clutch, which is more advisable to take ready-made;
  • moped chains and sprockets;
  • steel tube-axle for putting on wheels or lugs.

For manufacturing, you can take the reference drawing below.

We will not dwell on standard nuances.

It is important to pay attention to the following:

  • quality and alignment of chains. it is better to take chains from motors such as “Karpaty” or “Verkhovyna”, which will increase the distance to the ground by about 2 dm;
  • gear ratio, the optimum of which is 1:50, which will give a force of 7.5 kN, equivalent to a full-fledged tractor;
  • gasoline consumption. 2.5 kW saw “Friendship” will give a consumption of about 1.8-2.5 l / h, so the container for fuel should be taken on the basis of this indicator;
  • choose the right type of carburetor so that it works stably at high and low speeds;
  • think over the cooling system. in this design it can be made according to the principle of a samovar. In operation, it looks like a regular jar of water surrounding a cylinder in which it boils. A similar hydro-cooling system was tested in the Dobrynya plant cultivators.

Craftsmen have also modified this design, making it impossible to simplify it. This was done through the use of one chainsaw motor with a standard gearbox removed from an old frigate of the DKSH-64A type. This simplifies the assembly process, negating any turning work, but makes the weight of the homemade tiller somewhat heavier.

Regardless of which of the 2 proposed methods of making a homemade tiller from a chainsaw you choose, the resulting device will provide plowing of 200-250 m2 of territory and will last more than one season.