home Stairs

How the hiller is attached to the walk-behind tractor. How to independently design a hiller for a walk-behind tractor: an analysis of a couple of options. Lister fixed and adjustable angle

It is not difficult to make a disk hiller for a walk-behind tractor with your own hands. This is a multifunctional device that helps to change the condition of the soil, make furrows and form ridges during hilling potatoes or other vegetable crops.

A walk-behind tractor or a cultivator will help facilitate planting and caring for potatoes. In the work in the garden or garden, they are considered indispensable helpers. An integral part of the walk-behind tractor is a plow. It can be reversible and disk. An additional adaptation to the technique is the hiller, which can be of several types.

Immediately determine which hiller is better, it will not work. The choice of hillers is influenced by many factors, among which are the characteristics of the soil, the size of the land plot, and the financial part of the issue plays an important role. Therefore, to do right choice, you need to get acquainted with the description of the most common hillers for a walk-behind tractor:

Hillers who don't assume self adjustment width between metal wings. The furrow for all crops will be the same distance, which is not very convenient. It is convenient to use similar types of structures for a motor cultivator weighing no more than 30 kg. In addition, the legs of the device are thin and not suitable for cultivating hard soil.
Equipment that involves changing the width between the wings, so the distance between the furrows can be made different. You can also use two units at the same time on one hitch. It is recommended to install on a walk-behind tractor weighing more than 30 kg.
The most popular type is a single-row hiller. The device is designed to work with light soil, previously processed by the cultivator. If a single-row plow is used, then the lugs are installed close to each other. This is necessary because the hilling is carried out in one row-spacing. There is a more modern two-row hiller for a walk-behind tractor.
Another device for hilling vegetables is the Dutch hiller. It allows you to adjust the wings not only horizontally, but also vertically.
The active hiller (rotary) of the propeller version is convenient to use. It has a completely different way of working. Rotary Hiller instead of wheels, it has rotors with parallel teeth. The device can be installed on a walk-behind tractor and a cultivator with two forward gears. Propellers mounted on the crossbar are convenient for crushing and loosening the soil, removing weeds with roots and hilling plants.
The best, judging by the reviews of the owners of walk-behind tractors with an additional device, is considered disk hiller on a motoblock. It consists of a T-shaped leash, screw adjusters, two posts and two discs. Work items do not look like wings, but in the form of disks. You can change not only the width, but also the angle of inclination. The result is ridges in the treated area of the desired height and width.

Before you start working on your land, you need to find out about the settings of the selected attachment. Improper use or installation of equipment can lead to crop loss and other adverse results.

The preparatory stage is the cultivation of the desired area, it is better to loosen the soil. At the same time, organic or mineral fertilizers can be applied. The looser the soil, the easier it will be to make furrows.

Before planting potatoes with a walk-behind tractor, you need to set marks at a distance of about 65 cm. Then furrows are made with a walk-behind tractor with a hiller and planting material is laid out. After that, the wheels are changed to rubberized ones, and the wings of the potato hiller to the walk-behind tractor are set to the maximum width. The walk-behind tractor is installed in the aisle and the plow is driven along the furrow, filling up the planted potatoes.

How to make a hiller?

A potato hiller, made for a do-it-yourself walk-behind tractor, will not differ in functionality from a factory-made unit. Making it simple. Required to work welding machine, grinder and metal sheet with a thickness of not more than 3 mm. Be sure to take into account the motor block or cultivator calculated attachments. The cultivator has less power than a walk-behind tractor.

For the hiller of the lister version, the cultivator will need metal 2 mm thick, from which the working material will be cut - half-wings. After the parts are cut out, they need to be bent in the desired radius. In the future, the parts are welded at the fixation points. The edges are processed with a grinder.

The distance between the two half-wings is fixed with a steel crossbar. On the inside of the device, a metal pipe with several holes is welded, which allows you to install the necessary recess in the soil. Another pipe is bolted to the rack, which goes to the walk-behind tractor.

You can also make disk hillers for a walk-behind tractor with your own hands. They are a little more difficult to make than the lister view, but with the drawings on hand, you can try.

To make a homemade disc hiller, you will need to purchase two concave discs (discs from an old seeder will do). You can cut metal plates yourself with a width of 2 mm. The diameter of the circles of the disk hiller must be at least 40 cm. You will also need two racks and turnbuckles, a leash in the form of the letter "T".

At the required distance, the discs are fixed at an angle on the rack with adjustable adapters by welding or bolts. Turnbuckles make it possible to adjust the discs vertically. When making a hiller yourself, you must make sure that the disks are installed symmetrically. Otherwise, the walk-behind tractor will skid to the side. The edges of the discs are treated with a grinder and sharpened well. The finished plow is attached to the beam, and then, using a T-shaped device, it is attached to the walk-behind tractor itself.

A do-it-yourself disk hiller has many advantages. Anyone can make it, you just need to find available drawings and diagrams (you can find them in special magazines about the garden, or on the Internet). Do-it-yourself potato hillers will require a little cost, and the efficiency is no different from the finished machine.

How to set up a disk hiller?

Adjustment of the equipment assumes its correct direction relative to the furrow. It should be parallel to the beds on the land with a certain angle of inclination and furrow width. A good set-up of technique will allow you to avoid mistakes and achieve good results during work.

To set the angle on the unit, there is a special screw adjustment that tilts the entire device relative to the walk-behind tractor. The depth of the furrow depends on the part to be adjusted. In addition, the adjustment is carried out when installing the hiller to the walk-behind tractor. This is done using holes for fasteners made in the rack. If moving hillers are installed, then the width and height of the ridge produced can be adjusted.

Okuchnik disk has more high quality than a plow, despite the fact that it takes more time to till the land. Work is not carried out on two furrows, as is the case with double-row hiller, but with one.

The disk weeder is easy to set up. The lower points of the discs are bred to the sides by approximately 40-70 cm (it all depends on the distance between the rows, the recommended width between the furrows for potatoes is 60-65 cm). When setting up the equipment, you need to remember about the angle of inclination and make sure that the disks are symmetrical to each other.

The walk-behind tractor is placed in the furrows so that the processed furrow is between the working disks. They lead exactly along the aisles, without affecting vegetable crop. The discs pick up the earth, forming a ridge, at the same time loosening and crushing large clods of earth.

For the entire period of growing potatoes, three hillings of potatoes are made. The first time the work is carried out when the height of the bushes is about 16 cm, the second time when their height is about 23 cm and the last time after flowering is completed.

The hiller disk for the motor-block is used for an earthing up of a potato and other crops. In parallel with hilling, weeds are cut between rows, and weeds between bushes are covered with earth. Okuchniki also perform other tillage work, such as: cutting furrows for planting tubers and filling furrows for reversing motoblock.

Okuchnik disk for walk-behind tractor device and application

The most common on farms are hillers with a fixed or variable working width, as well as disk hillers.

The first and second types differ only in the design of the movable wings, which set the capture width.

Hiller device for walk-behind tractor with fixed and variable working width

An okuchnik with a fixed working width is usually hung on light walk-behind tractors weighing up to thirty kilograms with engine power up to 3.5 horsepower. These hillers differ in thin racks with a diameter of 12 mm, which act as overload fuses for light walk-behind tractors.

The variable width hiller is the most common type of hiller used by farmers due to their relatively low cost and ease of operation. The disadvantage of this type of hiller is that some of the earth, after pouring onto the rows of plants, rolls down into the furrow.

This shortcoming is largely deprived of the so-called. "Dutch" hillers, which are a separate subtype of hillers with a variable width. Their wings have the ability to move not only to the sides, but also up and down. These hillers are designed to be connected to walk-behind tractors weighing more than thirty kilograms with engine power from 4.0 horsepower and above.

Setting the depth of the course of the hiller

To fix the depth of the hiller for the walk-behind tractor, a side bolt 1 is used. In the vertical position, we set the hiller stand with bolt 2, located with the head to the hiller stand to prevent thread creasing. The beam is leveled to a strictly horizontal position with two bolts B on the hitch bracket and fixed with lock nuts D.

Setting the width of the hiller

Set the grip width of the hiller with a bolt B and a nut.

The universal hitch is distinguished by the absence of a screw mechanism for adjusting the angle of attack of the hiller; instead, a vertical groove of the bracket is used, as a result of which there is no loosening of the hitch during hilling.

Before setting the angle of attack of the hiller, first set the desired depth of his stroke, and then look at his stance. If its upper end is tilted forward, then the toe of the hiller will turn the clods of wet soil to the surface, which will cause the walk-behind tractor to brake and “drive” it from one side to the other.

To prevent this, you need to release the two bolts on the hitch bracket and move the beam up along the vertical groove, as a result of which the walk-behind tractor will “fall over” back, and the hiller stand will stand upright. If, on the contrary, the hiller stand is “littered” back, then the hiller will not go deep to the required depth. Therefore, we move the beds along the vertical groove down until the hiller stands in a vertical position.

We control the verticality of the stand along the heel of the hiller, located between its wings at the bottom and sliding along the bottom of the cut furrow. After installation, tighten the nuts on the bolts securing the beam to the hitch bracket. The angle of attack for other mounted working bodies is set in the same way.

Okuchnik disk for walk-behind tractor: device and application

The disk hiller contains a T-shaped leash, two racks, two disks and two screw lanyards. The discs are constantly tilted forward, and the angle of their rotation around the vertical axis is adjusted using lanyards.

It will be nice to work with a disk hiller if you first fulfill one condition - install the disks in such a way that the gap between their lower points is equal to the width between the rows (at the same time, the track width from the walk-behind tractor wheels is also equal to the width between the rows).

Okuchnik for motoblock disk

To set the required gap between the lower points of the discs, we rearrange the racks C of both discs and bolts B into different holes on the hiller leash. Thus, the width between the rows changes from 35 to 70 cm. Second: so that the hiller does not pull to the side, we set the same angles of rotation of the discs by lanyard turns.

Setting the distance between the hiller discs

To facilitate turning the lanyards, the following method of fastening their ears is used: a nut or a thick washer 1 is placed between the leash strap and the lanyard ear, the bolt is threaded through the lanyard ear, nut and strap. All this is tightened with nut 2. Then this nut is released by 0.5-1 turn and locked with nut 3.

Fastening the lanyard and straps of the hiller leash

The disk hiller is attached to the walk-behind tractor on the hitch bracket, which does not have a beam. Like the ridge, the hiller's leash is attached to such a bracket by means of a stopper and two bolts with flat washers. A square tube of the bracket is put on the stopper, and the bolts firmly press the hiller leash from the outside to the square tube.

After that, by means of two bolts B, the hitch bracket is rotated until the hiller leash is set strictly along the longitudinal axis of the walk-behind tractor. In this position, the leash is fixed with nuts G.

Hiller mount for disc walk-behind tractor

With a hiller for a walk-behind tractor, it is preferable to work in first low gear. At a low forward speed of the walk-behind tractor, it is much more convenient for the operator to work, and the thrust of the walk-behind tractor increases accordingly. If the walk-behind tractor has only one forward gear, then try pairing the wheels to prevent them from slipping.

Hilling potatoes with a walk-behind tractor video selection

Hilling potatoes is an agricultural operation that consists in powdering the bases of potato bushes with soft and loose soil. When hilling, the soil is shifted from row spacing to a row of potato bushes. hilling creates good conditions for the development of root crops, improves soil aeration, and also destroys weeds.

Many are interested in the question: when do you need to hill potatoes and how to hill potatoes with a walk-behind tractor. Experienced gardeners carry out hilling two to four times a season. It is well known that potato tubers are not able to develop deeper than 15 cm from the surface of the earth, and due to hilling, additional space is created for them to grow in different directions.

Therefore, due to hilling, the yield and quality of potato fruits increase. Hilling potatoes should be done with moist soil, it is very good to do this after morning dew or rain. If you cover the fruits with dry soil, then you will destroy the plants, so never hill the potatoes on hot days.

The first hilling of potatoes

As soon as the potatoes rise, carry out its first hilling. If frost is possible, then cover the tubers completely. Fall asleep tubers as high as possible, with a "slide", because usually the earth crumbles down and the hilling efficiency decreases. When the bushes grow to 30 cm, hill again. Make sure that after raking the earth into rows, the stems remain vertical.

Hilling potatoes with a regular and disk hiller. By installing a regular hiller, they set the immersion depth and angle of attack. The walk-behind tractor is simply installed on a flat area (without stands), the hiller is placed on the ground so that its stand is vertical, which is equivalent to setting the desired angle of attack, then it is attached to the hitch.

If, during operation, the hiller burrows too deeply into the ground or, conversely, comes out of the ground, then its stand must be tilted either slightly back, raising the toe, or tilted forward, increasing the depth.

Hiller adjustment before work

Before working with a disk hiller, the gap between the lower points of the disks is adjusted, equal to the accepted width between the beds (from 35 to 70 cm, depending on the crop) and the angle of attack, which should be the same for both one and the second disk, otherwise the hiller will pull to the side.

Disc hillers have one more parameter - the angle of inclination of the discs with respect to the vertical, but it is almost always constant and not adjustable.

When the wheels of a walk-behind tractor have a diameter of about 70 cm and a width of 10-14 cm, then they do not damage plants. Therefore, before working with a disk hiller, suitable wheels should be installed.
There is no bed on the hitch for the disk hiller; instead, there is a hiller leash that allows you to adjust all the necessary parameters.

Okuchniki for potatoes to the motor-block

We put grousing wheels on the cultivator, set the maximum working width and, at the first transfer, let the walk-behind tractor between the beds.

Since the distance between the rows and both hillers is the same, the wheels will go exactly along the rows along the bottoms of the furrows and will not touch the stalks of the potato bushes, and the hiller will evenly base the soil to the bases of the stems.

Thus, we spud the entire garden. If you have only a single-row hiller, then you need to install wheels with rubber tires on the walk-behind tractor and run it between the rows.

A width of 70 cm is enough not to damage the potato bushes. It is important to note that hilling potatoes with a walk-behind tractor should be carried out after rain, when the soil is slightly dry, but remains wet. The benefits of hilling are enormous: air is provided to the potatoes, weeds are destroyed, and the ground is tucked into the tubers.

13185 07/28/2019 6 min.

The presence walk-behind tractor in the personal economy you will not surprise anyone. This is very valuable unit allows cultivation and plowing of land plots of various lengths.

However, if you use additional attachments, you can significantly expand the potential front of your walk-behind tractor.

It is not surprising that having spent a certain amount of money on the purchase of a walk-behind tractor, many want to make optional equipment personally, wishing thus to save on their purchase.

Of course, no one talks about making an exact copy of the equipment that is sold in specialized stores, but the principle of operation and common features designs will be the same.

Most people in our country use their own gardens to plant potatoes, which are just as popular in our country as in Belarus. Therefore, the requirements for the walk-behind tractor must be appropriate - it must plow the land for planting, as well as helping to plant and care for potato bushes.

Courtship means hilling, in connection with which potato hillers have become very popular, and we will talk about the methods of making them.

About the hiller device

The design features of the hiller directly depend on the type of device, of which there are several.

Disc hiller. Already from the name itself it is clear that the design of this hiller uses disks, more precisely two disks located at a certain angle to each other. In addition, these discs are attached to a special frame, which is directly aggregated with a walk-behind tractor through a hitch.

For more information about the disk hiller, see the video:

Active hiller. This type of hiller is also called propeller, because it uses translational and rotational motion. Similar hillers are installed on walk-behind tractors that have two forward gears.
This is necessary so that in second gear it is possible not only to loosen the surface, but also to transfer the earth from the inter-row spaces.

This is the simplest type of hiller, which is gradually losing its popularity due to its lower efficiency compared to the previous two types of devices. Structurally, they are two sheets interconnected, in shape they look like something like wings.

With the help of these tools, furrows can be formed, after which the potato planting itself can be carried out. In the future, when the bushes are formed to the optimal size, hilling can be done with the same tools.

Thus, the rows are very even and neat, which not only improves visual perception, but also helps the potato tubers to form better and ripen faster in the bush.

Planting and growing potatoes in our country has long been a very popular activity. Therefore, each owner of his own garden often thinks about how to make his work easier and how to quickly and efficiently plow, dig and prepare the soil for planting potatoes. The purchase of a walk-behind tractor is the solution to these problems in full. This unit, which is very valuable in operation, allows efficient plowing and cultivation of land plots of various lengths and degrees of soil complexity.

It is not surprising that every happy owner of such a device expresses a desire to use additional attachments in the future in order to significantly expand the capabilities of his assistant. Of course, you can purchase such equipment in specialized outlets, but you will have to spend a certain amount of money. Therefore, many people try to make a hiller on their own. In this case, it is not at all necessary to make an exact copy of the factory equipment. The main thing is to take into account the principle of operation and the general features of the product in the manufacture.

Types of hillers for a walk-behind tractor

Conventionally, the hiller for a walk-behind tractor, according to its design solution and principle of operation, can be divided into several main types:

disk type;
lister;
propeller (active).

Listerny

A device of this type has the simplest design solution. Such hillers have a strictly fixed grip width and look like butterfly wings.

The design of this device consists of two branched, attached and fixed sheets of iron. When working, the hiller must lift the soil from a flat surface upward, while overcoming the resistance of the soil and creating the necessary ridge. The tip of the pointed tool should extend below the soil surface to a predetermined depth. It loosens the soil and raises it, and guide planes serve to direct the soil to the base of the plant, which create the collapse of the soil on both sides.

Since the wings in such a hiller are fixed motionless, when working with it, you have to adjust the row spacing to the dimensions of the device, and not vice versa. Therefore, given that the optimal width between rows when planting potatoes is considered to be 60 cm, the width of the factory hiller of 25–30 cm is considered not very convenient when growing potatoes. Design improvements for the hiller relate to the size of the wings and the angle of their installation to reduce soil resistance and change the width of the grip and the height of the crest of the furrow.

Variable Width Attachment

Such a device is the most convenient, since it has an adjustment mechanism that provides a convenient and quick change in the position of the wings. It is thanks to this constructive solution that the hiller can be easily adjusted to different sizes of beds. One unpleasant drawback of such a mechanism is that during the loosening process, the wings push the ground apart in different directions, but not very a large number of it falls back into the furrow. But, despite this inconvenience, this hiller model is more popular with many farmers.

Disk

From the very name of the device, it can be understood that discs are used in its work, the thin rims of which enter to the required depth with little soil resistance. For high-quality and easy work, this design requires precise adjustment of the angle of take-off and the angle of inclination of the discs vertically. The distance between the working disks is set on the frame according to the right size processed row.

This type of tool has a number of advantages:

Propeller

This type of hiller is also called active, because the principle of its operation includes both the rotational movement of the working elements and their translational movement. The use of such equipment is possible only on walk-behind tractors with two forward gears and a power take-off shaft. By appearance the design resembles a home fan.

The use of such equipment is much more efficient than other models, but due to the complexity of manufacturing and the high cost of components, they are used much less frequently.

Whole technological process propeller elements are operated in one turn of the active disk. First of all, the soil is dug up and the weed grass is cleaned out, and then the beds themselves are loosened.

At maximum power, this device can be used not only for hilling the soil, but also for transferring the earth to another place.

Self-made hiller

Of course, making a hiller cannot be called a simple task. Here you will need the ability to carry out welding and locksmith work. But on the other hand, this will allow you to save a pretty decent amount and make the device the most user-friendly.

To carry out the work, you may need the following tools:

For the manufacture of such a device, it is necessary to cut two identical parts from a sheet of steel 2 mm thick. Then you need to bend these plates so that the bending radii match. After that, these surfaces are welded and the seams are processed to obtain a perfectly flat plane. The quality of stripping significantly affects the easy running of the device and the absence of clogging of bad joints with soil.

Special attention it is necessary to pay attention to the strength of the rack of the hiller, since it bears the main load during the operation of the device.

Having made two such devices and connecting them in a peculiar way, we get a device for two-row tillage.

If such a device is made with regulated system wings, based on the swivel and installing movable rods at the end of the device that regulate the angle of inclination of the structure, you get an adjustable two-row hiller.

The manufacture of a disk device can be done using improvised material, which will significantly reduce its cost.

The main stages of manufacturing a disk device:

After self-assembly of the equipment, it is necessary to conduct trial work with it on the site. Its high-quality work depends on many factors: soil conditions, weather conditions, proper adjustment and sharpening of working elements, and many other indicators.

All settings of a self-made device are carried out empirically. To do this, it is advisable to first walk along the usual plot of soil and adjust the optimal value of the angles and depth of entry into the soil of the working surfaces of the hiller.

And also no less important is the determination of the optimal speed of the unit. The correctly chosen pace of work has a positive effect on the quality of hilling, because at high speed the device will mainly scatter the soil in different directions, while worsening the process of furrow formation.

In our country, potatoes are considered the “second bread”, therefore, with the beginning of the new spring season, many summer residents tend to plant this useful product. However, the process of obtaining a good harvest depends largely not only on planting, but also on further care (weeding, hilling) for this root crop.

Handling potatoes by hand is considered time-consuming and time-consuming work. Therefore, the use of a walk-behind tractor with special attachment-type equipment is becoming increasingly popular among gardeners.

You can make attachments that are in no way inferior to industrial counterparts on your own, with the help of insignificant material investments.

When cultivating potatoes, to facilitate the laboriousness of the process, farmers use various hinged structures that cling to a walk-behind tractor or a tractor. One of these devices is a disk hiller, which allows you to effectively fight weeds, form high ridges and loosen the soil. As a result of the application of this agrotechnical method, the crop yield is significantly increased. The main thing is to know the features of the device and its application in the processing of culture.

Varieties of hillers

The following models of equipment for a walk-behind tractor are presented on the agricultural machinery market.

Lister Hiller

The fixture is different simple type construction with a constant working width, made of two connected and slightly apart wings. It is the fixed parts of the equipment that make it impossible to adjust the working width. Work with such a canopy is built taking into account the performance of the unit. In the classic version, hillers are produced with a working width of 25-30 cm, but this is not the best way, considering that the crop is grown with a width between rows of 50-60 cm. It is used with a motor cultivator with a power of up to 3.5 hp, with a total weight indicator of 25-30 kg. Thanks to thin racks, overloading the cultivator is excluded when the hiller is buried in the ground.

There are devices with a streamlined shape, they twist the earth less and dry it out. Such equipment is more efficient.

Due to the adjustment mechanism that allows you to change the location of the wings, such products are more in demand and are easy to use. The tool can be adjusted to a specific row spacing. It is used with walk-behind tractors, the power of which is over 4.0 hp, and the weight is from 30 kg. A serious disadvantage of the equipment is considered to be a large energy consumption.

Disc hiller

According to experienced farmers, this the best hiller for a walk-behind tractor, which does not cause difficulties in use. It does not require excessive effort from the farmer, pushing himself, without additional help. If you purchase a hiller for the Neva walk-behind tractor, it is better to give preference to a disk device, with which loosening and the formation of high ridges can be done both after planting root crops and at the stage of their active growth.

Manual potato hiller

The tool is more suitable for processing small areas. It can be of two varieties: disk and in the form of a plow. An indisputable advantage is the possibility of making it yourself from improvised means, in particular, from an old bicycle.

The attachment is synchronized with a walk-behind tractor and a walk-behind cultivator with two forward gears. The second speed, where the power is already 180 rpm, is used for processing and transferring the earth from row spacing to ridges. The equipment, due to the presence of propellers, first crushes the soil and removes grass, and then forms ridges.

The use of hillers

The okuchnik is mounted to the walk-behind tractor on the hitch bracket without a rower by using a locking element, two bolts and washers. For maximum results, the bush processing process is performed in first, low gear. If potatoes are planted using a motor cultivator, the furrows are formed taking into account the width of the single-row hiller. Previously, the site before planting must be cleared of excess vegetation.

To ensure smooth running of the machine before hilling, it is recommended to correctly adjust the attachments for the walk-behind tractor, which will reduce labor costs by constantly monitoring the work process.

In the course of the movement of the equipment, the soil is raked and high ridges are formed from it, which collect the plant “in a pile” and improve the aeration qualities of the earth by crushing it.

Do-it-yourself disk potato hiller

It is quite possible to make a homemade disk hiller from improvised materials. This equipment option is ideally combined with the capabilities of self-propelled vehicles. It is convenient to adjust the hiller depending on the row spacing and the nature of the soil. The disc hiller for a walk-behind tractor makes it possible to process potato plantings at different growth phases, the main thing is to correctly select the size of the discs.

Often home craftsmen do not know what to make them from. Alternatively, you can use old metal cylinders stale in the garage. They cut off the bottom, and the edges of the resulting blanks are processed with a grinder, so it is easier and faster to loosen the ground. To properly make a hiller with your own hands, it is recommended to adhere to all stages of production and have experience working with metal. The video at the end of the article, which reproduces the process, will help in the work.

Preparation and materials

To make a disk hiller for a walk-behind tractor with your own hands, you will need the following tools and materials:

Two concave discs (40-60 cm in diameter). For their manufacture, lids from pots, parts from a seeder that were in use, or fragments of sheet steel 2 mm thick are suitable. If you use a thinner material, these structural components will soon become unusable and will have to be made anew.
Two screw tarlepa for connecting the front rod and vertical rack.
Hollow one-inch pipe 1 m long. It will be used as a vertical stand.
Metal hollow pipe, the section of which is ¾ inch. This element is necessary for the manufacture of front and rear traction.
T-shaped leash.
A special device for bending pipes is a pipe bender. But you can also use a gas burner, where the workpiece is initially heated, and then bent at a specific angle.
Adjustable disc adapters.
Welding inverter.
Bolts.

Below is a drawing of a disk hiller, where you can consider in more detail the design principle and the main connection points.

Manufacturing

Step-by-step instruction for the manufacture of a disk hiller with your own hands:

In order for attachments to be of universal use, it is recommended that special attention be paid to the adjustment functions. The height is adjusted with a special telescopic device, which is placed in the center. A smaller tube should be placed in a larger diameter tube, which will allow the device to be adjusted to the grower's height.
To control the angle of attack of the hiller, the tilt of the bed is used. Angle adjustment is made possible by changing the angle difference between the upright and the front link.
The frame must be set in motion by attaching the front link to the rack in its central part using a hinge. Adjustment is carried out through a screw tarlep.
Using a welding inverter, they are connected to vertical rack rear struts and two discs.
The next step is to mount the front link through the use of a hinge and a bolt.
The end result should be a U-shaped rear link with a width of up to 50 cm. The length of the handle is from 20 cm.
A vertical tube should be welded in the center of the fork. It is its end that will serve as the element due to which the entire structure will be installed in the vertical thrust.
To adjust the height of the rack, holes are made in the upper part, such openings are also drilled in the vertical fork. If disks with a flat surface were chosen for the fixture, it is recommended to bend them with a hammer and clean the edges.
A device for processing potato plantings is ready. Important point: the dimensions of the disk hiller for the walk-behind tractor will depend on the type of self-propelled equipment used.

Installation and use

When installing and setting up a disk hiller, it is important to accurately determine the distance between the lower support points, which coincides with the track width, and the angle of attack. It is necessary to set the wings correctly so that the equipment does not lead to the side. When using a disc device for raking potatoes with a walk-behind tractor, it is better to choose wheels with a diameter of 70 cm and a width of 10-14 cm, which will prevent damage to the bushes. It is also worth taking care of the availability of more suitable wheels for the walk-behind tractor.

A home-made disk hiller for a walk-behind tractor is installed by using a hitch bracket, where a hiller leash is attached to it with two bolts and a stopper. The technique is installed over the row, and at the first speed they pass it.

Based on the material presented, it becomes clear how to set up a do-it-yourself device for hilling potato plantings. The most convenient and effective hiller for potatoes is a model with a variable gripping distance.