Homemade reversible plow for MTZ

Small special equipment, tractor T-25. | Topic author: Igor

Anyone who has dealt with the T-25 tractor or other mini-equipment is welcome.
Igor (Giorgia) A new website for the T-25 tractor has appeared https://www.traktor25.ru/

Petrukha (Bayani) I have my own T-25A.

Igor (Giorgia) The T-25 tractor is generally a unique piece of equipment on its farm. And who is interested in how to adapt various mounted and trailed implements to the T-25 tractor, here is a link to a good forum on the T-25 tractor

Igor (Giorgia) https://fermer.ru/forum/minitekhnika-i-selskokhozyaistvennaya-tekhnika-dlya-lichnogo-po-0″ This link to the forum, many photos.

Artem (Alethia) Good afternoon. I agree with previous comments. The technique is truly unique. I'm more satisfied with the fact that it's an air engine. can be disassembled and assembled directly in the field. By the way, if there are problems with spare parts, I can help (only the original) a relative works at the factory..

Aleksey (Channing) recently bought himself a T-25A, it’s a cool tractor. easy to operate, everything can be done by the flesh before plowing the soil. I bought a plow for it.

Vladimir (Mahyar) how much does a T-25 cost in good condition?

Vladimir (Mahyar) what working width can the cultivator carry? And what kind of grain seeder can be attached?

Aleksey (Channing) from 100 to 150 thousand rubles in good condition.

LEONID (Aibreann) Good afternoon colleagues. I have a cool T-25A, even though I live in the mountains. I jokingly call him a goat, he can drive where the UAZ cannot pass!

LEONID (Aibreann) Friends, help with advice! T-25a I changed the steel rings, everything is as it should be. Now the engine has started to pass oil through the muffler. What are the best rings to put on?

Artem (Alethia) whose production of rings!? they are made by Russia, Poland, China, etc.

LEONID (Aibreann) Russian rings, more precisely made in the USSR.

Artem (Alethia) did you change the cylinder with pistons? ! If not, what year is the tractor!?

LEONID (Aibreann) I bought it in 96. Issue '88 They changed the rings before me, they were different. The tractor worked little. The engine clock was still half ticking.

Artem (Alethia) simply, if the piston group was changed. then USSR rings will not suit you. try buying new rings.

Oleksandr (Enya) T-25 is a good tractor (I have both a Vladimir and a Kharkov one), but I’m afraid even with the cab removed and at the lowest landing it won’t fit within your 2 meters, and besides, you also need to sit somewhere.

Tags: How to make a homemade plow for an MTZ tractor

Small special equipment, tractor T-25. | Topic author: Vitaly

Installation of steering hydraulics on T-25

Vitaly (Marcinek) Made a glass instead of a lid. Inside, on the adjusting washer, I screwed a machined washer-cup onto the standard 2 bolts (so as not to interfere with the end of the fuel pump protruding from the drive gear). To this washer-cup I welded the whiskers of the NSh-10 drive of the Niva combine (cut off on the Nivovsky drive. And Nsh10 with the drive whiskers Nivovskie assembled (they fit in rotation) screwed to the welded (with the filler neck welded to it) outer glass.

Vitaly (Marcinek) And even simpler. From the standard pump on the T25, we supply oil directly to the steering dispenser, and we supply the drain from the dispenser to the hydraulic distributor of the tractor and everything will be hockey.

Vasiliy (Ayumu) Hello, can you send me some drawings, otherwise my father wants to redo them, but we don’t know how exactly!? I will be very grateful

Vitaly (Marcinek) I didn’t make any drawings: everything was in place. But now if we do, we have to take everything apart and re-measure it.

Do-it-yourself plow - Homemade machines and.

Some home-made people try to make a plow by copying it from. Some home-made people try to make a plow with their own hands, copying it from.

For those who own a small plot of land (20-40 acres) and are actively engaged in farming, for example, growing potatoes or other crops, a walk-behind tractor is a serious assistant in their work. Equipped with a set of attachments, it can be used for plowing and loosening the soil, planting and harvesting potatoes, carrots, etc. Using a walk-behind tractor, you can mow grass, remove snow, and transport small loads. Attachments can be purchased at the store, but a home craftsman with available tools in his arsenal will be able to make some equipment himself, including a plow. If you decide to make a plow for a walk-behind tractor with your own hands, let’s look at their designs, as well as which ones you can make yourself.

Types of plows

When completing walk-behind tractors, three types of plows are used, all of which have their own area of application:

single-hull and double-hull;
rotary or reversible;
rotary.

Single-hull models

Single-body units are the simplest in design. They have only one share and are used for plowing light soils in ordinary garden plots, which make up the majority of the land. Such a plow is not suitable for plowing heavy soils and virgin lands; a more powerful design will be required.

A double-furrow plow consists of two fastened frames with plowshares. It is used for cultivating various types of soils and for primary plowing of virgin lands. It can simultaneously perform plowing and harrowing, ensuring the best quality of soil cultivation.

Reversible plows

Reversible plows are distinguished by the shape of the plowshare, which resembles a feather. A plowshare with a curved upper part turns over the soil. Recommended for plowing hard, hard soil. Plows of this type are compatible with walk-behind tractors of medium and heavy classes, for example MTZ. They got their name from a device that rotates the ploughshare when changing the direction of plowing, which is convenient for long areas. The direction of the soil dump is maintained.

Rotary plows

Rotary models differ from other designs: the unit consists of a set of curved shares that loosen the soil, placed on an axis driven by the power take-off shaft of the unit. The depth of plowing the soil with a rotary plow is 25-30 cm, and does not require significant effort from workers.

A rotary plow allows plowing to change directions, which is important for processing areas with complex shapes. This design is popular among summer residents for cultivating soil with a layer of turf or saturated with roots. Rotary plows are compatible with medium and heavy walk-behind tractors.

Dumpboard and non-dumpboard

Based on the presence of a moldboard, plows can be divided into two more types:

moldboard: the design of such plows allows you to plow the soil, turn over the plowed layer and loosen it;
non-mouldboard: intended for loosening the soil in regions with dry and windy weather.

Types of plows

A plow for a tractor can be purchased ready-made, but it is possible to make it yourself. Tillage is a complex operation that is performed before sowing crops and after harvesting.

The models of plows are different, but they are united by their structure. The product has a ploughshare made of metal, which turns over layers of earth. The walk-behind tractor drives across the field, and the ploughshare follows it, turning over the top layer of soil and destroying the weeds. This happens because their roots are cut by the ploughshare, as a result of which the weeds end up deep in the ground after plowing. They cannot germinate and die.

During the plowing process, the soil is loosened, it becomes crumbly and saturated with oxygen. There are different types of plows, so when choosing a tool you need to take into account the area of land, soil type and other indicators, then the quality of land cultivation will be high.

Advantages of homemade plows

Making a homemade plow with your own hands has a number of advantages over using purchased ones. Its design better meets the requirements corresponding to the cultivated soil: the angle of the oval, the depth of the plowed layer, the width of the plowed area in one pass, as well as the loosening effect.

A plow made by yourself, taking into account engine power, will not create additional load on the walk-behind tractor, will eliminate wheel slipping and will provide optimal plowing effect. The use of high-quality material and adherence to technology will significantly increase the service life. When making a plow, it is possible to provide for the possibility of attaching additional equipment for tillage.

Disc plow

It is suitable for cultivating heavy soil in early spring. A disc plow is different in that it plows the ground but does not turn it over. The design consists of a front and rear frame, each of which is equipped with disk housings. Knives are installed in front, they make a ditch along which the discs move.

A support wheel is attached to the product; it is used to regulate the depth of plowing. Durable steel is used to produce cutting elements.

Homemade single-furrow plow

The simplest, but at the same time effective plow design is a single-body plow.

This design is suitable for making it yourself at home. Manufacturing will not require special tools and devices, as well as special skills; the tools available in the home craftsmen’s workshop will suffice.

ploughshare

The experience of owners who use walk-behind tractors equipped with plows in their field work shows that the ploughshare must be periodically removed in order to sharpen it before starting work. When choosing materials for the manufacture of a plowshare, we recommend using alloy steel 9ХС, which is used in the manufacture of circular saws.

45 steel can be used, but will need to be hardened to HRC 50-55. It is possible to use ordinary steels, including St.5, which are not subject to hardening, but can be brought to the required quality if the edge is beaten with a hammer and sharpened.

Blade

A plow moldboard can be made using different methods; let’s look at some of them so that we can choose the most convenient and affordable one in terms of materials and cost.

The blade is made of steel sheet with a thickness of 3.0–4.0 mm. For manufacturing, bending rollers are required to give the blade a curved shape. The workpiece is cut out according to a template, then passed through rollers and hammered to the required shape.

You can make a dump using a steel pipe with a diameter of 0.55-0.6 m and a wall thickness of 4.0-5.0 mm. We prepare a cardboard template in advance and place it on the pipe so that the angle formed by the bottom edge and the horizontal of the pipe is 20-30°. The outline is outlined, cut out using a gas torch, and then processed with sandpaper or a grinder. If necessary, you can correct the shape with a hammer.
When making a blade, you can use a steel sheet, but the shape can be given after preheating the workpiece by bending it along a matrix, for example, by taking the blade of a purchased plow.

How to make a plow for a mini tractor with your own hands

Making a plow with your own hands will be a good option for those gardeners who want to save money. The equipment is made from materials already available on the farm; parts from old agricultural machinery are suitable.

A homemade plow for a mini tractor is good because it is created taking into account the type of soil on the site. When manufacturing the unit, the crops that will be grown on the land are taken into account. If necessary, different types of plows can be made for different areas.

Store-bought products often require modification, but a homemade product does not have many disadvantages.

The design, made of high-quality materials, does not require reinforcement. Due to the fact that the product is made from parts that are already in the household, it is possible to reduce costs.

Read also: Rubber structure and properties

Homemade mini tractor plows are good because they are created to fit existing agricultural equipment. When constructing a plow, it is necessary to take into account the power of the tractor and its productivity. If the need arises, you can additionally equip it with other tools. This will allow for combined processing of the land plot.

You can make moldboard tools yourself; their working part is made in the form of wedges. They assemble disc plows with their own hands; they are suitable for processing hard and heavy soils. They perform preliminary plowing of the land. It is cut with knives made in the form of metal discs. The overturning of the layers is carried out using dump elements.

Rotary products have high performance, but they are difficult to make at home. Most often, a double-furrowed plow is assembled; its working tools are made in the form of ploughshares. There is a dump. This is a proven model that most farmers choose. The design can be supplemented with skimmers; they cut off the top turf layer of soil.

A homemade unit consists of a frame with parts attached to it. A metal profile is used to make the base; it can be rectangular or circular in cross-section. Its thickness should be at least 2-3 mm. The working bodies are mounted on the frame, and auxiliary elements are mounted on it.

The shape of the frame depends on which control element will be installed on the unit. It must correspond to the number of tools used in the work.

Before you begin work on creating a plowshare-moldboard plow, you should take into account the following geometric features of the product:

Ploughshare. This is the lower part of the unit; it cuts into the ground.
As the plow moves, the layer of earth moves toward the dump. He turns it over, breaks it into pieces. The soil moves into the furrow.
In order to give the plow the correct direction of movement, a field board is needed. Thanks to the installation of this element, the unit does not shift towards uncultivated ground.

To mount the tool on the supporting frame, you need a stand; it holds the knife. The structure of the ploughshare is as follows:

Thanks to these elements, the tool penetrates into the ground. The double-furrow plow is suitable for cultivating small plots of land.

When manufacturing the unit, it is necessary to pay attention to the shape of the cutting part and its dimensions. They determine how efficiently the product will work. These indicators influence the depth of immersion of the plow into the soil, as well as the volume of cultivated land.

It is bad if, when plowing the ground, the product comes out or buries itself deeply into the soil. If the unit has been assembled correctly, when moving forward it moves smoothly, without deviating from the trajectory.

Having decided to make a plow for a mini tractor with your own hands, you need to prepare drawings of the plow. During manufacturing, increased attention is required to the angle of the edge entering the ground, as well as the angle of bending of the blades.

If the edge angle is chosen correctly, the product easily penetrates the ground. It is best to install elements at an angle of 40°. If it is sharper, the unit will slip out, and if the angle is large, it will not be able to complete the task, because it will get stuck in the ground.

The bend of the blades affects the blade angle. The larger the element size, the more land it captures in 1 pass. But having decided to make a large structure, you need to take into account that this will increase the load on the mini tractor.

The main part of the load falls on the ploughshare, so it must be made of thick steel. You need to purchase a suitable sheet of metal. The element's form can be as follows:

screw;
cylindrical;
semi-cylindrical.

The angle of bending of the share must correspond to the angle at which the blade is placed. The holder mount is fixed to the same element. When drawing up a drawing, you must strive to simplify it, because you can make a unit with your own hands with a minimum number of parts. It should be simple and functional.

A two-body product consists of several frames, on which various tools are hung. They are rigidly connected to each other. With the help of a 2-hull system, you can quickly plow and harrow the ground.

If the area is small, a single-body solution is sufficient to process it. The frame is made of a metal pipe having a rectangular cross-section. On one side there is the cutting part of the product, and on the other side the wheel is welded and fasteners are made.

When work on the drawing is completed, you need to do the detailing. After this, you need to make a list of materials, and then make a pattern that will outline the contours of the product.

When creating units for a mini tractor, you need to use alloy steel. They are durable, the structure made from them will not be fragile. The use of such material increases the wear resistance of the product.

To make a blade, it is better to use sheet bending machines. If they are not there, then you can use a vice and an anvil. The metal sheet is cut out and bent, acting in stages.

To speed up the manufacturing process, you can cut the element according to a template from a cylinder or pipe, setting the wedge shape. In this case, the lower part of the blade must be reinforced. Strength can be increased by welding a metal strip 5 mm thick. The surface is sharpened, and a holder is installed on the back of the product. You can make fastenings in it, with their help it will be easy to process the soil at different depths.

Wheels are installed on the plow. They must be placed so that the structure is in balance. Large wheels with a diameter of 20 cm are fixed along the width of the blade, and a smaller one with a diameter of 10 cm is placed on the opposite side in the middle.

You can make a horse plow with your own hands. It is designed for plowing and cultivating soil. With its help you can harrow the ground, but the scope of application is not limited to this. Using a plow, you can make a trench under a strip foundation, dig drainage channels and carry out other construction work.

A horse plow is installed on a mini tractor. The work can be done by 2 people. In this case, 1 of them must drive the mini tractor, and the responsibility of the other becomes control of the plow. The homemade unit evenly cultivates the ground, the top layers of the soil are not destroyed.

Plow assembly

When starting assembly, it is recommended to first make a layout using thick cardboard, gluing individual parts at certain angles. In the presented drawings, the alpha angle in various areas is 25-30°, the gamma angle is 42-50°. Having assessed the resulting cardboard sample, we begin manufacturing it from metal. The material for the housing is made of sheet steel with a thickness of 3.0 mm.

Share attachment

The plow mounting diagram is shown in the drawing.

If any of the corners or surfaces do not coincide or do not meet the recommended ones, the part will need to be corrected with a hammer. Having adjusted the blade and the ploughshare, we weld them, after which we fasten the blade with tacks to the side shield. We first weld the side shield with the spacer bar, then with the plate located at the base, now we weld the thrust corner of the ploughshare to it. We inspect the entire unit, and now we need to carefully weld the seams, then separate them from the auxiliary sheet. After completing the assembly, the seams must be thoroughly cleaned with a grinder, and the surfaces that will be in contact with the ground must be sanded.

Reversible plow

The reversible plow has a difference - the presence of a turning mechanism that turns the ploughshare when passing the adjacent furrow in the opposite direction. By turning the plowshare over, the layers of soil will turn over in the same direction as the previous ones. The rotating mechanism allows plowing to be done faster than with a conventional design.

The reversible design has three specific planes: the horizontal skid plane at the bottom, the vertical side plane and the front dump plane. We remove the plowshare and blade, install them on the floor and lean them against the wall, the lower horizontal plane of the skid should coincide with the horizontal line of the floor, and the wall with the side vertical plane of the skid.

To adjust the plow, it is necessary to lower the bottom edge of the share 1.0–4.0 cm below the plane of the skid. The side cutting edges of the plowshare and blade should lie on the same line and protrude 1 cm from the vertical line of the skid.

The working surface of the share must be aligned with the blade without any gaps, there cannot be any protruding fasteners on them and they must be thoroughly polished.

After finishing plowing, all working parts must be cleaned and lubricated with technical lubricant to prevent corrosion during storage until the next season.

Useful tips

In order to sharpen blades, it is not necessary to contact specialized organizations. It is enough to use a sharpening stone for this purpose.

While working on the site, soil may stick to the unit. It increases resistance, so it should be cleaned off the blade. You should do the same with plant roots.

When working in the field, it is necessary to lubricate the bearings daily. This increases the service life of the unit. After completion of processing, the plow is washed, dried and lubricated with oil, protecting the product from corrosion.

Agriculture has become a profitable business using modern technology. To grow first and then harvest is the true goal of a farmer. Compliance with technology and endless work is the key to obtaining results.

Among the necessary, mandatory tools, the plow remains, since it allows you to work with different crops; every good farmer needs it. A really good farmer can make a plow for a mini tractor with his own hands, if only he puts in the effort.

Good plow for private farming

A good plow is needed in every farm where a lot of land is cultivated. Of course, such a device can be purchased by paying a considerable amount of money, but not every farmer can afford such an expensive purchase. At the same time, buying a plow is not very rational, since the owner will use it very rarely. Of course, the advantage is that you can plow a small field and spend very little money and fuel if you have a small mini-tractor with a plow.

If the farmer does not have a lot of capital, then the right and correct decision would be to make attachments for his unit with his own hands at a minimum cost. It will not be difficult for a person who knows how to do things on his own to do this kind of work. You just need to choose a good and durable material that would be suitable for this type of work, spare parts for plows, and follow all the instructions in the instructions and rules, in general, nothing complicated. Most people think that it is very difficult and time-consuming to make a plow for a mini tractor yourself. Unsuccessful projects are just poor knowledge of simple geometry among masters who are just beginning their journey. The picture shows a diagram of the development of a drawing for calculating a double-furrow plow for a mini tractor.

To achieve a good result, you need, first of all, skill, and at home it will be difficult to do any thing, since the necessary materials and tools are not always available. There are also different plow models, for example, double-furrow, reversible, rotary. Each option requires a special design and well-selected material; the tools that will be needed when working on the unit are also important.

The shape that is inherent in a plow on a mini tractor

For proper entry into the soil, this attachment, made of metal, is wedge-shaped with an angle specifically required for entry into the ground. A plow for a mini tractor must have consistent parameters for the work for which it is intended. A plow made correctly, according to all the rules and drawings, will serve no worse than its factory counterpart.

First, you need a model; to make it, a drawing of a plow for a mini tractor will help, then you need to make an exact template. The template will be a cardboard cutout of your device for a mini tractor. After the cardboard parts are made, they are assembled. If the design is correct, correct, you need to do the same according to the diagram, only, of course, from metal. This will help the manufacturer avoid mistakes when starting to manufacture a home-made unit.

What blanks are needed to make a plow?

The production of a plow (the process itself) consists of several stages. To create equipment you need materials and equipment:

Rollers;

Metal scissors;

Iron welding machine;

High quality steel tube (diameter 600mm);

Several sets of nut-screw (M8);

Alloy steel 9ХС (5mm);

Metal sheet (3 mm, 50*50 cm);

If you want a rotary plow model for a mini tractor, then you need to start working on it only after watching an instructional video or consulting with a knowledgeable person. For the agricultural sector, the most popular ones are: double-body, single-body (rotary), reversible. The picture shows the model of the rotary version; it is the simplest and is very inferior to other analogues of the unit.

Single body plow model

First you need to make an oval cylinder shape. Parts for assembly: side shield of the rack, additional sheet, plowshare. To install the ploughshare, you need to insert the wedges onto the sheet at an acute angle of 45 degrees, then the surface of the ploughshare must be connected to the side shield, while the blade of the ploughshare itself must protrude 1 cm below the shield. Next, the blade must be attached to the ploughshare, then we weld everything to the plow welding

Rotary plow model

You can make a reversible plow for a mini tractor with your own hands according to the principle of a trailer. For convenience when cornering, this model has a grip. A reversible plow will allow the minitractor to make even furrows; with each subsequent pass there is no need to return to the other end of the site, since reversing the plow will turn the furrow in the opposite direction.

The reversible plow model consists of three parts:

• Lower horizontal plane of the runner;

• Front blade plane.

The edge that will be cut must be positioned 2 cm below the runner, and the edge of the ploughshare and the side edge of the blade must converge. It is necessary that the ploughshare leans against the blade without gaps, very tightly. If such a model is put together, then you can weld all the structural elements together and be confidently satisfied with the result.

How to attach a plow to a walk-behind tractor

Before installing the plow, you will need to replace the wheels with special ones with lugs to increase plowing ability. Then attach the plow to the walk-behind tractor attachment. During installation, fasteners must not be fully tightened to achieve adjustment. The unit is fixed to the mounting bracket of the walk-behind tractor using two steel rods.

The plow must be adjusted in compliance with all the rules, which affects the quality of plowing. The wheels of the walk-behind tractor are installed on special supports and adjusted. The height of the supports is equal to the plowing depth and is 15-20 cm when working in the spring on wet soil, or 20-25 cm. Using the adjusting bolts, the “heel” of the plow is aligned parallel to the ground.

Now you can remove the plow from the supports to the ground; the control handles are adjusted to the height of the worker’s belt. Then the setting is checked by test plowing several furrows. They measure the depth of plowing, the quality of the soil dump and the distance between adjacent furrows. If the distance is more or less than 10 cm, the adjustment must be repeated.

The MTZ 80-82 tractor can make the work of any farmer easier only if attachments are used. To cultivate the land with the highest quality, a plow is used, which you can easily make with your own hands. To make the plow as correctly as possible, it is necessary to use drawings.

How to adjust the plow at MTZ

A properly configured and adjusted plow plows the ground to a depth of 35 cm. Its poor assembly or improper adjustment can lead to the soil being processed poorly and the equipment quickly becoming unusable.

The device consists of several components:

a knife designed to cut soil vertically;
skimmer - designed to remove the top layer of soil along with weed roots (optional element);
ploughshare (or flat cutter) - a knife to cut the soil horizontally;
dump - loosens and turns over a layer of earth;
support wheel - allows you to get support in a horizontal plane;
field board - sets the direction of movement vertically.

There are several categories of plows, differing in the method of attachment to the MTZ-82 tractor. Among them:

Trailed is a frame-trailer standing on 3 wheels.
The semi-mounted one is connected to the MTZ-82 hitch on one side, the other side is equipped with a support wheel on which it rests.
The mounted one is completely connected to the mounted system and can be controlled using hydraulics.

Setting up the PLN-3 plow (this is exactly the type of equipment found on Belarusian tractors) does not take much time. Setting up the MTZ-80 plow should be carried out in a specially designated place. In order to adjust the plow on the MTZ, it is necessary to install underlays under the left and support wheels of the tractor and plow, the width of which will be equal to the size of the future plowing. After this, the device and its shares should be lowered onto the platform. Using the support wheel screw, it is tightened until it comes into contact with the lining. A diagram of how to properly adjust the plow on a tractor can be found on the Internet.

Next, we set up the plow itself: it must be leveled using the tractor hitch brace and the central link. The main thing is to place it parallel to the site on which it is located. The frame must be connected to the top link when using an automatic coupler through a special hole.

Between the hinges you need to install a left brace equal to 51 cm - this value cannot be changed during operation. Next, the required depth of soil loosening is set on the stand - 2/3 of the specified depth.

When plowing the first row, you need to make sure that the rear housing is working at the correct depth and the front housing is working at half that depth.

The movement of the plow must be smooth and stable. If the frame warps and is at an angle to the ground, it means the adjustment is incorrect. The plow on the MTZ-1221 is adjusted in the same way.

Features of the drawing

Drawings are created by highly qualified specialists. This is why it is necessary to use high-quality sketches. It is better not to make a drawing yourself, as the design of the plow may turn out incorrect, which will negatively affect the quality of plowing.

To make plows, you must first take a sheet of thick cardboard and display a drawing on it. A template is cut out from it. Next, you need to transfer the drawing to a sheet of metal. To make a plow, you can use stainless steel or a denser metal, 2-3 millimeters thick. For this purpose, a spring from a Moskvich or a disk from a circular machine can be used. The most important thing is that the drawing is correct.

Don’t know how to set up your plow for MTZ 80? - read here

Don't want to do it yourself? - so find out more about the best factory plows at MTZ.

Making and adjusting a plow on MTZ-82 with your own hands

Farmers are interested in how the plow is adjusted on the MTZ-82. The main function of the Minsk plant Belarus MTZ-82 tractor is to plow the soil in personal plots. An ordinary shovel will not be suitable for efficiently processing several hectares of territory. Therefore, in order to carry out plowing, additional soil-cultivating equipment is attached to the tractor, in particular, an active plow for MTZ. The tractor driver’s task is to control the unit, which turns over layers of earth, cutting to a certain depth.

Manufacturing of attachments

A single-body plow is the simplest model of attachment, so even an inexperienced craftsman can easily make it with his own hands. This attachment consists of a blade and a share. In order to manufacture these elements, it is best to use sheet steel, the thickness of which is from 3 to 5 millimeters.

The drawing of the plow shows: 1 - ploughshare, 2 - field board, 3 - stand, 4 - slider with a heel, 5 - blade support, 6 - blade.

Initially, the production of a removable share is carried out. For this purpose, it is best to use a saw blade that is mounted on a circular saw. This is due to the fact that it is made of high-strength steel.
To sharpen the cutting part, it is beaten on an anvil using exactly the same method as an ordinary scythe.
At the next stage, the production of a plow blade for the MTZ 80-82 tractor is carried out. This process is characterized by simplicity, which makes it easy to do it yourself. For this purpose, a pipe made of reliable metal is used. Its diameter should be 50 millimeters. The thickness of the pipe walls must be at least 5 millimeters. To make a blade, a ready-made template is used, according to which a blank can be made from a pipe.
The manufacture of all other elements of the plow with your own hands is carried out from scrap materials.

Design assembly features

In order to assemble the plow as efficiently as possible, it is necessary to use wedges, which are characterized by the presence of an angle of 25 degrees. Next, you need to use an auxiliary sheet of metal, the thickness of which is from 2 to 3 millimeters. A plowshare is installed on it. It must be secured as securely as possible to the support sheet. This can be done by welding.

The side shield is attached to the share in a vertical position. For this purpose, manual arc welding is used. In this case, the side shield of the rack should extend beyond the ploughshare by about 6-8 millimeters. Its location should be approximately 10 millimeters above the blade. Next, you need to make a continuous surface by welding the plowshare and blade. In this case, an angle of 6-8 degrees is maintained between the ploughshare blade and the blade.

Making a homemade plow for the MTZ 82 tractor is quite simple. To do this, you just need to know how to use welding. It would be best to make attachments for the 82 tractor with the help of a helper. This is explained by the fact that it will be quite difficult for one person to hold the parts of the future plow and weld them.

Features of plow adjustment

Before making adjustments, it is necessary to install lugs on the 82 tractor. This equipment is attached to the walk-behind tractor of many tractors. It is fixed using a pin. Adjusting nuts do not require clamping. This is explained by the fact that during operation it is possible to adjust the plow to the desired furrow depth.

Adjusting the plow can be easily done with your own hands. Initially, the plow support wheel is installed on a stand. When performing work in the autumn, it is necessary to maintain a stand height of 20-25 centimeters, and if in the spring - 15-20 centimeters. How much the plow will penetrate into the ground directly depends on the height of the stand.

Next, you need to adjust the angle of inclination of the attachment. For this purpose, an adjusting rod is most often used. The heel of the equipment is located parallel to the soil surface. It is in this position that the plow must be fixed. Next, you need to remove the plow from the stands.

Correct plow position

Next, the steering wheel is adjusted so that it is at lumbar level. At the last stage it is necessary to make a control furrow. This will allow the attachment to be assessed. If necessary, adjustments are made to the adjustment.

Making a homemade plow yourself is quite simple. To do this, it is necessary to evaluate the power of tractor 82 and perform all work in accordance with the drawings.

How to do it?

In order to facilitate the process of assembling a plow for a mini-tractor, you can go by reconstructing another tool of the same name, used in conjunction with draft objects: a horse-drawn plow or a skimmer from the plowing mechanism of a large tractor.

Assembling the required unit requires drawing up the correct drawings. Their presence will ensure optimization of the design, reduction in the number of components, simplicity and quality of assembly.

The drawings should indicate the dimensions of the elements, which are closely related to the dimensions of the mini-tractor and the properties of the cultivated soil. During the manufacturing process, it is important to adhere to these parameters.

At the design stage, it is worth drawing separately each detail that has an irregular shape, respecting its natural size. In the future, from such drawings it will be possible to create a pattern for transferring the image of the part onto a metal workpiece. Some variations of the plow drawing are shown in Figures 2 and 3.

Let's consider two options for making a plow for a mini-tractor.

From a horse plow

This plow configuration, mounted with a mini-tractor, is considered the easiest to manufacture. All work on reconstructing a horse-drawn plow comes down to adapting to it a frame that has a special fastening mechanism, equipping it with a wheel (if necessary) and a weighting agent.

A horse-drawn plow consists of a body and a double-sided frame, which serves as a mechanism for attaching to the animal's harness and as a means of controlling the plowing process. Its simplest configuration is shown in photo 4.

In this case, it is necessary to reconstruct the mounting part of the horse-drawn plow into one that will be installed on a mini-tractor with the least effort. This process can be simplified by making a tow bar for a tractor mount. A copy of it is shown in photograph 5.

The towing device is easy to manufacture. A wide plate, which has two horizontal holes with internal threads at the edges, is complemented by a protrusion in the middle, into which a fork ball with a leg is screwed/welded. An L-shaped part is attached to the center of the plate, serving as a locking mechanism for the plow frame mounted on the tow bar. The plate is placed between the two “ears” of the tractor mount and secured with four bolts.

The modification of the horse-drawn plow shown in photograph 4 is equipped with a special wheel. It serves as a support for the structure frame; it can be used to adjust the depth of penetration of the plow into the soil.

Adjustment is carried out using a simple mechanism - a threaded bracket into which a clamping bolt is screwed. The wheel stand can move vertically inside the bracket. The bolt fixes it in the desired position. This design allows, if necessary, to move the bracket along the plow frame.

The wheel itself is made of a metal rim, spokes and an axle drum. To make it, you can use a 300x50 mm metal strip, reinforcing bars, or a piece of pipe with a diameter equal to the diameter of the wheel axle.

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The metal strip is bent in the form of a hoop, its edges are welded together, the weld seam is ground with a grinder or cutting wheel of an angle grinder. A piece of pipe equal to the width of the tape is placed in the center of the circle. The distance from the rim to the outer surface of the pipe - drum is measured. The reinforcement spokes will be equal to this distance. The resulting blanks are welded together. To improve the torsion characteristics of the wheel, a bearing of the appropriate diameter can be welded into the drum. This will reduce friction and reduce the load on the wheel axle.

The described plow design can be operated in two ways. In the first case, a second person will be needed to control the plow from behind, adjusting the furrow line. In this case, the “manager” applies pressure on the frame necessary for sufficient immersion of the ploughshare into the ground.

In the second case, the presence of an assistant is not necessary. The plow becomes heavier and moves on its own. The load can be a piece of heavy metal or a stone enclosed in a frame. The weighting agent is placed on the edge away from the tractor. In this case, the pressure on the share will be maximum with the available weight. To prevent the load from overturning the plow, it should be secured on the underside of the frame.

When operating a plow without a second person, it is worth considering the factor of furrow curvature. The simplicity of the described design assumes that the plow “swims” from side to side. To eliminate this problem, it is necessary to equip it with a “hard” clutch with the tractor. In this case, the draft mechanism will straighten the furrow strip.

From skimmers

A skimmer is an element of a tractor plow that serves to cut off the top layer of soil during plowing. Photo 6.

Its shape is similar to the working body of a plow share, and its size is half the size. This fact allows you to effectively use the skimmer as a plow for a mini-tractor.

During the design process, you will need to weld a frame that will hold the skimmer and attach it to the tractor towbar, and also equip it with a stop wheel.

When creating drawings of this design, it is worth taking into account the power of the tractor, the condition of the cultivated soil, and the volume of future work. If you plan to plow a large area of land, you can use two skimmers on one frame. In this case, the plow will have a double body. This is necessary in order to reduce the load on one plowshare body and reduce its wear.

The process of assembling the structure and installing it on a tractor is similar to reconstructing a horse-drawn plow. A frame of a similar configuration, a wheel, fastenings for the ploughshare stand and the entire structure to the towbar are made. A weighting device or control handles are installed for manual correction of the furrow.