Wheels for a walk-behind tractor: varieties, self-production

Recommendations for use

Experts advise not to treat the technique carelessly, because then one should not expect stable work from it. And a few more useful recommendations from professionals.

• Weights are an integral part of the design, since without them it is difficult to provide the necessary adhesion to the surface. The load exerts additional pressure and is important when using metal wheels.
• It is worth regularly inspecting the equipment, checking the tire pressure so as not to encounter a breakdown during transportation.
• If nails, stones and other foreign objects get stuck in the lugs, they must be removed manually, like plants, dirt.
• When one wheel is spinning and the other is in place, the equipment cannot be operated in the hope that after a few meters it will work as expected, this will lead to more serious damage.
• When you need to estimate the track distance, you need to install an extension on the right and left wheels.

• You can also unlock the wheels yourself using bearings, but it's better to just monitor its condition.
• If an unpleasant odor appears, if the wheel becomes noticeably jammed, then the technician urgently needs to be sent to the service center, and not to use the walk-behind tractor.
• To correct the position of the plow, the technique must first be set on the lugs.
• It is recommended to regularly lubricate the moving parts of the wheels to keep them intact.
• The type of wheels used should not be loaded more than that recommended by the manufacturer.
• If foreign elements get on the lugs that get stuck in them, they need to be cleaned, but the engine of the walk-behind tractor must be turned off.
• It is required to store the wheels in a dry place, so they will last much longer.

How to install wheels from a Muscovite on the Neva walk-behind tractor, see the next video.

The need to replace factory wheels on a walk-behind tractor

Factory wheels for a walk-behind tractor have a standard configuration in the form of a chassis with discs made of different materials. A number of models are equipped with tires and tubes. The mass of the wheel structure, the tread width, the pattern during the practical use of the mini tractor show that the chassis is designed with drawbacks.

Ready wheels for motoblocks are mounted on a single-axle chassis. The wheeled structure transmits the traction force, due to which the home mini-tractor moves along the earth's surface. The torque is transmitted to the axle due to the operation of the engine on the cultivator.

The setting of homemade wheels for a walk-behind tractor is advisable due to the following reasons:

• installation of a running gear with a large disk diameter provides an increase in the linear speed of the minitractor without adding the number of revolutions of the gear shaft;
• the equipment installed on the cultivator and the attached implements more quickly fulfill the assigned tasks (moving loads, plowing, hilling, snow removal, mowing grass, etc.);
• the cross-country ability of a small-sized tractor is improved;
• equipment control is facilitated by improving maneuverability;
• a large tread width causes less harm to beneficial plants when processing a summer cottage. For example, when hilling row spacings, hitting a wide tire less injures the tops of crops;
• the device is capable of pulling heavy attachments for aggregating or cleaning a summer cottage;
• the formulation of rubber with a pronounced textured pattern eliminates slippage, clogging of cavities with a soil substrate, provides better adhesion to the ground;
• the service life of the undercarriage of the equipment increases;
• the time for carrying out agricultural activities is reduced, as well as the consumption of fuels and lubricants.

Experienced summer residents recommend making wheels on a walk-behind tractor with their own hands, in order to facilitate their work and reduce the time costs for plowing, hilling, mowing grass, removing snow, moving hooked agricultural units, transporting heavy loads in the country on a trailer, etc.

Lightweight cultivators weighing up to 70 kg and medium-weight equipment (90-120 kg) are designed on the basis of one or two axles with removable discs. The small mass of the mini-tractor does not provide a high-quality result, therefore, a heavier wheeled structure is required. For example, traction wheels for the Neva walk-behind tractor are equipped with weights so that the cultivator quickly and fully accomplishes the assigned tasks. On models of private agricultural machinery with a non-replaceable wheel part, special devices are equipped with protectors in order to improve cross-country ability and traction with the ground.

How to choose

For the operation of equipment in winter, you can install twin wheels. They consist of two parts that have the same shape and dimensions. Thanks to this design, the undercarriage provides the walk-behind tractor with good cross-country ability over uneven areas. On a flat surface, the speed of the technique increases significantly. In the presence of such chassis, slipping is excluded.

When choosing wheels for a walk-behind tractor, it is also important to take into account their operating conditions. For example, for processing wet and clayey soil, not pneumatic wheels are suitable, but iron wheels with grousers

In addition, if the equipment is equipped with paired rubber wheels, it will not be able to show high performance in difficult conditions. Additionally, it is also worth paying attention to the size of the tires - it is best to choose large and wide wheels with a pattern on the tread. The best option would be if you have two types of undercarriage available, for example, pneumatic and iron with grousers.

The choice of wheels also depends on the intended use of the equipment. So, for cleaning planting work, it is recommended to purchase pneumatic ones. Their radius can be up to 40 cm, and they are adapted to work on normal ground. Experts recommend buying undercarriage with deep tread to increase cross-country ability and maneuverability. If it is planned to cultivate soil containing stones or representing virgin soil, then cast wheels will be the right solution.

An important criterion in the selection is the weight of the walk-behind tractor and its attachments. For heavy equipment, it is recommended to select off-road chassis that have strong metal rims, they can also carry loads. Do not install low pressure tires on equipment. When driving on a dirt road or asphalt for heavy equipment, chamber wheels in the size of 6.00-12 inches are well suited. They are equipped with extensions and fasteners.

The tires of the F-122 model have also proven themselves very well. They have increased cross-country ability, the tread depth is 22 mm, the pressure in the chamber is 160/400 kPa

To make the right choice in favor of a particular type of tire, you should pay attention to their labeling. It contains information about the type of tire construction, its speed index and possible load.

The decoding of these designations is usually provided by product manufacturers in the form of a table.

Additionally, you can expand the capabilities of the wheels by installing extension cords. They are usually mounted on a machine when working on difficult ground. These devices also increase the maneuverability of the vehicle. Extension cords are sold in various sizes from 200mm to 375mm.

To summarize, we can say that each type of wheel has its own pros and cons. Therefore, when purchasing running gear for a walk-behind tractor, you need to know what kind of work will be performed by it. If we compare the technical characteristics of iron and pneumatic wheels, then the former have more advantages, since they additionally increase the power of the equipment and withstand any loads. As for the pneumatic ones, they provide the walk-behind tractor with stability, but they are quickly damaged and require replacement.

Instruction on tire pressure of complete wheels for agricultural machinery

1. Complete wheels for tractors, combines and other self-propelled agricultural machinery are shipped to the client or to the warehouse of the branch with the tire pressure as indicated on the bead surface of the tire. This applies to all wheels, tires for which are mounted on disc wheels with attachment holes for mounting on the hubs of agricultural machines.

2. This pressure is nominal and in this form the complete wheel is sent to the customer - transport pressure.

3. Complete wheels for tractors, combines and other self-propelled agricultural machinery used as double or additional - diskless wheels, consisting of a rim and a spacer, are shipped to the client or to the warehouse of a branch with a tire pressure of 0.7 bar less than indicated on the bead surface of the tire ...

4. When installing additional wheels, the customer must be advised that the tire pressure of the additional wheel should ALWAYS be 0.5 (min.) - 1.0 (max.) Bar less than that of the main wheel. The customer adjusts this value (difference in pressure) himself, depending on the task set for the operation of the specific equipment on which these wheels are installed.

5. It is not allowed to operate machinery with additional wheels on spacers when the set pressure in the outer tire is greater than or equal to the tire pressure on the inner wheel. The minimum pressure difference must be 0.5 bar downward in the tire of the outer wheel.

Wheels for hilling on a walk-behind tractor

When setting such a task as hilling for a walk-behind tractor, a special type of wheels will be required. Hilling wheels, popularly also known as hillers, are used both for planting and for hilling various crops, such as potatoes, carrots, beets, rutabagas, radishes, turnips. Four types of hilling wheel models are most commonly used:

• lister - they can be easily made with your own hands. They have a number of varieties, among them the unregulated type, consisting of two plates arranged in a mirror and diverging at an angle with a common stiffener. And also an adjustable type, with which it is possible to change both the width and the depth of soil cultivation;
• disk - the principle of their work is based on the fact that the disks capture the soil and then fill the places of plant growth with it;
• propeller - are a type of propeller. They are valuable because, due to the toothed shape of the blades, they are aggressive to weeds and perfectly comb them out of the soil, making them ideal for weeding. This type of hiller can also be made by hand, individually for the tasks strictly assigned to it;

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Propeller type hiller

with variable working width - its use allows you to perfectly adjust the row spacing, which makes this type of hiller simply irreplaceable when processing beds.

Walk-behind tractor in operation As you can see, there are a sufficient number of options for a walk-behind tractor, intended for a variety of tasks, types of work and types of soil. Some of them can be bought, some can be installed from other cars and motor vehicles, and something can be done with your own hands. To everyone who chooses and selects the wheels he needs for the walk-behind tractor - a good choice, easy work and a high yield!

How is the construction

It is not difficult to do, you just need to have experience with transport and mechanics. Create a base for transport. For this, it is allowed to use a frame from a used motor vehicle model IZH or URAL. Thanks to these details, the vehicle will become the most maneuverable, it will be easy to overcome any pits, bumps on the roadway.

The creation of homemade equipment is phased:

1. Rear axle construction, wheel suspension. To connect the suspensions at the front, at the rear, you need to use an auto strut, mowing, steering bush.
2. Wheels designed into a vehicle must be taken exclusively from the most powerful trucks. An excellent choice for the unit will be tires, which differ in reduced pressure. With a rational selection, the master can drive the transport in complete safety, without worrying about maneuverability.
3. Engine installation is the main stage in the entire process of assembling a machine based on a motoblock structure (all-terrain vehicle).

On a note!

At the end of the design, it is necessary to correctly fix the motor, brake, exhaust system, and also the clutch.

As the photos in car magazines show, an all-terrain vehicle made in the garage looks impressive, it is confident. Karakat from a motoblock unit has differences. There are several of them. It is necessary with the help of a welding machine to make a frame from a metal profile or metal tubes. Mount drives in the front, rear. You can take differential and whole elements. The front axle and steering parts are allowed to be taken from the chassis of the vehicle.

"Native" engine and gearbox, can be replaced by a multistep gearbox for a comfortable, simple control of speed modes. At the end of the assembly, the slopes are mounted on the equipment. The motorized caracat on 4 wheels needs to be tested. Before designing an all-terrain vehicle, prepare the materials. It:

1. Frame.
2. Drive unit.
3. Runners.
4. Steering column.
5. Strong wheels (or snow tracks).
6. Power device.
7. Welding machine.
8. Keys.

Making weights with your own hands

The installation of weighting agents to the wheels will help to solve the problem of shallow plowing depth, hilling or slipping of the unit on clayey soils. Parts of brake pads are used as weighting elements.

Weight your walk-behind tractor as follows:

• clean the brake discs from rust;
• screw the weights through the factory holes to the hub plates;
• tighten the fasteners.

Remove and install homemade weights as needed when performing various farming activities. Another option for making small farm equipment heavier is to weld plates made of thick sheet steel or cast iron to the wheels.

Options for drawings of a wheel structure for a walk-behind tractor

Factory complete sets of wheels for a motor cultivator are classified according to the number of axles, as well as the principle of traction. Manufacturers make home mini tractors, the design of which assumes the movement of the unit due to:

• two wheelsets;
• paired wheeled structure on one axle;
• one driving wheel;
• on three wheels.

One-wheel mechanisms are more often equipped with additional devices on the axle, which also serve as a support for the structure. Analyze the model of your home cultivator to improve its functionality. Find a durable, reliable material or suitable base for making your homemade undercarriage parts.

Four-wheel variant

Agricultural small tractors on four wheels are a miniature of a similar vehicle without a cab. The configuration of the models allows the user to move around on the walk-behind tractor.

To upgrade the factory configuration, you can replace only the drive pair or change all the discs. Choose one of the options to improve the performance of your home farm equipment:

• equipping factory tires with additional treads;
• setting on wheels of new rubber with a textured pattern;
• installation of wheelsets of different radii on the axle - larger under the mechanisms, smaller under the driven part;
• mounting wheels from the car.

Important! Wheel design is an important stage in the improvement of the walk-behind tractor, at which it is required to make accurate calculations of the optimal dimensions, the location of the elements, the drilling locations of the fasteners.

Four-wheeled motoblocks are classified as heavyweight models. A number of machines are configured with non-removable wheel elements. Before reworking the minitractor, make a drawing according to which you plan to improve.

On one wheel pair

Two-wheeled motor-cultivators are equipped with one axle with a pair of wheel elements. The platform with the motor installed is operated by the user using the handles. Setting a passable wheelset will solve the problem with:

• slippage;
• slipping;
• filling with earth a little pronounced tread pattern;
• poor handling;
• insufficient plowing depth, etc.

Draw a sketch of one element on paper yourself or complete the drawing in a computer program. In the figure, indicate the diameter of the disc, the location of the holes for the axis, fastenings, and their dimensions.

With one drive wheel

One-wheel cultivators are devices in the form of a wheel element in a tire with a pronounced tread. The speed of work and the coefficient of efficiency when performing farm work depends on the permeability of the disk.

When preparing a drawing for replacing the drive wheel, use the recommendations:

• select the diameter of the wheel element, the same as in the factory;
• choose materials with a lot of weight when making your own wheel;
• replace the rubber with a more textured and wider one.

A walk-behind tractor on one wheel is controlled by manual manipulation. It will be easier for you to drive a structure with a wide wheel and strong tread.

Three-wheeled models

On small agricultural tractors for cultivating a summer cottage with three wheels, the front element performs the function of following a given trajectory. The rear wheelset is supplied with torque from the engine of the unit. In most models, the front undercarriage is made with a larger diameter.

To design wheel replacement on a single-axle small tractor, use the recommendations:

• calculate the same rim and tire radius as provided by the factory. Placing a smaller or larger wheel in diameter will make the mechanisms work incorrectly;
• make identical wheel elements. Replacing with wheels with different tread patterns or different weights will complicate the use of a mini tractor.

When making a drawing with your own hands, take as a basis the model designed by the manufacturer. Consider the full radius of the elements. You can design a disc with a smaller diameter, but install thick rubber on it, and vice versa.

Grouser wheels

Lugs are a modified group of wheels with no tires and tubes.

The main purpose is to carry out work in the fields (the key value is the indicators of adhesion to the ground).

These are steel discs with special outer inserts that provide significant assistance when driving.

Wheels Kum 680 for hilling

A distinctive feature is the presence of:

• solid rim;
• the spikes protrude 7 cm.

The dimensions of the wheels of the Neva walk-behind tractor of this modification:

• spike diameter - 43 cm;
• rim diameter - 35 cm.

The width of the lug is 20 cm.

The total weight of the structure is 16.5 kg.

Installation is carried out on the gearbox shaft - no additional connections are provided.

Universal wheels Kum 540 for hilling

A distinctive feature of the 680 model is not a solid rim, but the presence of only a side - inside it is full. In addition, the spikes do not slope to one side, but are V-shaped.

When driving into the ground, traction with the ground is carried out not only by the spikes, but also by the rim itself, due to which the maximum effect is achieved.

Diameter is:

• on the outer thorns - 54 cm;
• on the rim - 46 cm.
• width - 9 cm.

Universal wheels Kum 540 with a long sleeve

KUM 540 is often used for hilling, but the bushing is already installed - they are connected directly to the gearbox shaft.

An additional distinctive feature is the track width, which can be up to 68 cm.

Main characteristics:

• number of hoops - 2 pcs.;
• the diameter of the wheel along the spikes is 540 mm, the diameter of the hoop is 460 mm. Spike width - 90 mm;
• bushing landing diameter - 30 mm.

Installation is carried out on the gearbox shaft. The total weight does not exceed 13.5 kg.

Lugs H for plowing

Of the features, a large diameter and width are distinguished. They are used when it is necessary to work with virgin soil or allotments after winter downtime, when the surface is still hard and requires preparation.

Characteristic:

• width - 20 cm;
• spike diameter - 43 cm, hoop diameter - 35;
• spike height - 8 cm.

Get the best out of your equipment

Installation is possible on the Neva walk-behind tractor shaft or on extension cords - it depends on the specific situation.

In the case of direct mounting, the track width will be 40 cm, when using an extension cable, it will vary from 65 to 70 cm.

Mini H soil lugs for plowing

The lugs for Neva cultivators are similar to the KUM model range.

Main characteristics:

• wheel diameter - 32 cm;
• width - 16 cm;
• pair weight - 8 kg.

The best option for plowing the soil.

Long Sleeve H Plow Lugs

Full identity with the considered model range. The only difference is that the bushing is already installed.

In this modification, the track gauge is fixed - 65 cm.

Mini H lugs for hilling

Today they are considered one of the lightweight MINI H models for plowing. During hilling, the soil is already prepared and not solid, which is why there is no need for a massive type.

The hoop diameter is set at 28 cm, and the hilling width is set at 9 cm.

Weight does not exceed 4.85 kg.

Designed for use in summer and winter.