Homemade mower for motor-block. how to make it with your own hands
To facilitate the physical work of a person on the homestead, there are more than a hundred different canopies to the power tiller. But not everyone can afford to buy such equipment, because the cost is not cheap. The article describes homemade mower for power tiller, pros and cons of popular designs.
When assembling such a mower, the most important thing is to get a safe and high-quality model. To make a mower for a motor-block with their own hands, they usually use improvised units from agricultural machinery. After all, the main goal pursued by the creators of a homemade mower is to save money and achieve maximum results. Some models, which are invented by ordinary gardeners, often surprise professionals with their thoughtfulness and simplicity of design.
Features and device
This type of mounted equipment differs from other options not only in purpose, but also in the way of mowing the grass. over, there are different types of mowers, but they all have similar functions and have the same nodes in their design. As for the main features, they are as follows:
- Mow grass or weeds with thick, hard stems, small growth. It is important to choose a variant that can handle the load, will not fail in a short time.
- The performance of different types varies. It is necessary to choose the size of the area, if it is small, it is better to use the simplest system. For large plots, more complex and productive systems should be used.
- Drive, from which the attachment works, depends on the type of power tiller, the place of attachment. It is most often connected by belt drive, much less often by PTO.
- The main components are fixed to the frame, so it must be strong, able to withstand the load. An important element is the connection to the power tiller, if you do not have a special coupling unit, you must use an additional hitch, it can be bought ready made.
- The working unit can have different configurations, it all depends on what you need to mow grass or other plants. If for haymaking, it is worth choosing segmental or disc variants, they neatly cut the stems. When you just need to remove weeds, the mulcher cart is more suitable, after which the shredded green mass remains.
- Different models have different outputs. So it is better to choose on the basis of the area to be mowed.
When making a self-made mower for power tiller it is better to see ready made versions, to see them in reality. Then it will be much easier to collect the design, and it is easier to understand the structure of some nodes to implement them independently.
Working principle
In this particular case, we take into account the mowers designed for aggregation with the Neva power tiller, which is extremely popular with many farmers. This is due primarily to the fact that the model of this brand shows a very decent performance for more than one year and in all weather conditions.
If we talk about the principle of operation of this device, it’s pretty simple. the mower mechanism starts as soon as the undercarriage of the walking tractor starts to move. The power is transferred to the mower, and it begins its regular work.
Technical aspect
The mower design includes a support wheel and several discs with cutting elements. As soon as this support wheel starts its movement, the blades on the discs come into action.
In general, the entire design of mowers for power tillers does not look very pretentious, which by no means indicates a lack of efficiency of work with them. As a rule, depending on configuration, the mower is equipped with one wheel, several metal bars connected to the support frame and the cutting system, which mows the grass.
When choosing a machine, it is worth paying attention to several of its characteristics:
- the height of the mowed grass surface;
- cultivated area, t.е. The number of hectares that the mower will be able to mow in a certain period of time, for example, a day;
- the rotation frequency of the blades on the discs.
Job specifics
In addition to these characteristic data, mowers are divided into rotary and segment mowers, which differ from each other not only in appearance and design, but also in technological characteristics.
Mounting a rotary mower on a Neva single axle tractor
Manufacturer’s manual will be a reliable assistant for installing the mower on the Neva single axle tractor. However, even in its absence, any person with a logical mind can easily cope with this task.
All attachments to the equipment are standard, so they will only fit where they should be.
The most important moment when mounting equipment on a single axle tractor is controlling the tension of the belt. Because if it is stretched too loosely, it will slip when you mow too thick or tall grass.
Warning! If, however, you tension the belt too much, it can easily break, and the mower becomes defective. It is best to stick to the “golden mean” and tighten the belt as needed.
After installing the equipment, check all of the bolts on the mower to make sure they are fully tightened. Otherwise, no one can guarantee safe operation.
Mounting the rotary mower on the Neva single axle tractor
The manufacturer’s instructions are a reliable aid in installing the mower on the Neva single axle tractor. But even without it, anyone with a logical mind can easily manage this task.
All attachments to the equipment are standard, so they will only fit where they are supposed to be.
The most important moment when mounting equipment on a single axle tractor. belt tension control. Because if you tension it too loosely, it will slip when you mow too thick or tall grass.
Attention! And if you put too much strain on the belt to the mower drive, it can easily break, and the mower will be faulty as a result. It is best to stick to the “golden mean” and pull the belt as needed.
After installing the equipment, you need to check all the bolts on the mower to make sure they are fully tightened. Otherwise no one can guarantee the safety of your work.
Rotary mower
This type of mower design for the Neva power tiller is a support frame and several discs, usually two or three. Mounted at the front of the machine it cuts through grass and weeds.
Rotary mower for power tiller Neva has justly won considerable popularity among farmers, because it copes with a large amount of work, and it easily tolerates various irregularities on the surface, without compromising its performance.
In operation, it is very simple, no special technical knowledge is needed to work with it. This circumstance also affects the ease of repair of the outgoing unit. in this configuration, it is greatly simplified, rather than in the segmented.
Rotary model
But dry descriptions are clearly not enough, and it is necessary to consider specific examples on specific models of rotary mowers for the power tiller Neva.
One of the most popular and widespread options is the rotary mower Zarya for power tiller Neva, but there are other models of this type, such as the Polish rotary mower. At the moment, the mower Zarya is produced in Russia and China. In our country, for the production of this model is responsible. which has long been engaged in the production and subsequent sale of agricultural machinery.
The quality of Chinese and Russian assembly slightly differs, but in general, both variants have the right to live. The only thing to note is that before using the Chinese model, it needs to be disassembled and the gearbox needs to be thoroughly lubricated. Judging by the reviews, the oil in it is not enough for the machine to work properly.
Technical characteristics of the rotary mower Zarya:
- weight. 32 kg;
- total speed. from 2 to 4 km/h;
- the surface area to be mowed is 0.2 ha/h;
- mowing width. 80 cm
- disc rotation speed. from 2000 to 2400 revolutions per minute;
- cutting height of grass surface. up to 1 m.
However, if you decided to save money, then we advise you to follow the link and get acquainted with the variant of homemade rotary mower for the Neva.
Principle of operation of the rotary mower
The mower is put into operation with the help of a power unit transmission, as well as by the movement of the wheels of these units. A rotary mower is designed with a support wheel and one or more discs attached to a metal frame. The cutting units are set in motion when the land wheel starts moving, and they mow.
Different models have from one to three cutting devices on a metal frame. They can be attached in different ways, but the main advantage of increasing their number is to increase the productivity of the machine as a whole.
Rotary mower, equipped with two or three blades, is powered by tractor or power tiller, and it works quite large areas of agricultural land. The presence of several cutting units has a positive effect on the speed of agro-technical processing as well.
The characteristics of the machine are formed by several basic indicators:
- vegetation cutting height;
- productivity (this figure is based on the area of cultivated land during the time of work);
- the rotation speed of the cutting unit.
Applications for rotary mowers
Mechanically armed, the mechanized farmer works faster and more productively, having time to carry out the entire range of agronomic activities, whether it is mowing perennial grass for livestock or harvesting wheat. With the right side-by-side helpers you can stop worrying about forage harvesting or spring crops harvesting before the rainy season arrives. Rotary mowers are great for:
At the same time, this agro-technical device helps to achieve the following important factors:
- Getting an economic solution to the task at hand with the highest possible productivity;
- Having a wear-resistant machine that is light in weight, easy to operate and maneuver;
- achieving a high level of quality of mowed hay and grass, which in the process of operation of the mechanism does not receive damage to the root system.
Description and principle of the planter for power tillers.
On this page you will find VIKING machine reviews and operating principles.
This link will tell you where you can buy an electric cultivator.
The scope of the rotary mower
Mechanically armed farmer works faster and more efficiently, having time to carry out the whole range of agricultural activities, whether it’s mowing perennial grass for livestock or harvesting wheat. With the right steel helpers, you can not worry about disruption of fodder or harvesting spring crops before the rainy season. Rotary mowers are perfect for:
In doing so, this agro-technical device helps to achieve the following important factors:
- Getting an economic solution to the task at hand with the highest possible productivity;
- availability of a wear-resistant machine, light in weight, easy to operate and maneuver;
- achieving a high quality of mowed hay and grass, which do not suffer root system damage during the operation of the mechanism.
Description and principle of operation of the planter for a power tiller.
On this page you will find reviews of the VIKING cultivator (VIKING) and how it works.
This link tells you where you can buy an electric cultivator.
Design and operating principles of haymowers
For dense or thick grass, a haymower is used, which is part of the attachment equipment for power tillers. The choice of mower depends on the following factors:
- terrain, including its topography;
- The nature of the grass;
- financial capabilities;
- The features of the power tiller and its characteristics;
- mowing power of the machine.
Important! To work with a mower, you need a powerful single-axle tractor that can give performance for the attachment. Most machines on the market have their own mower from the manufacturer. On the part of power tillers, for example, Neva, it is possible to install any variants of mowers, including homemade ones.
Hay mowers are used for mowing grass and pulling weeds. The usual device includes a mowing mechanism, which depends on the type of mower, an adapter if necessary, a hitch, as well as fasteners. It’s worth considering that there should be an oil supply to the torsion parts.
In this video we will consider which mower is the best to choose on a single-axle tractor:
Reviews
The Комментарии и мнения владельцев left by mower users are replete with the following excerpts:
- There is a grass mower for power tiller Neva “KN 1”. The machine is fast and powerful, no problems with spare parts, in general I’m satisfied with the machine. Before, there was a Chinese analogue, which had to be constantly reworked and repaired. Eventually its working parts became loose and the main mechanical parts collapsed. And “KN 1” does not cease to please until now. Its feature is the ability to work effectively on uneven and bumpy terrain. During movement, the mower repeats the irregularities of the terrain and makes the grass mowing quite clean.
- I own a rotary mower mounted on the KR 05 power tiller. The unit is well suited for mowing dense vegetation and dead wood. I use it mostly for cleaning up corn and sunflower residue in the field. If I go over the same area twice, my mowing is nearly perfect. It is easy enough to aggregate the mower with the tiller, for this purpose you need to connect the drive to the working elements and to fix the device in the front part of the construction. It’s easy and comfortable to operate. To make the mower serve for many years, it is necessary to apply a proper care and systematic maintenance.
Cost
You can buy a new “Zarya” mower from an authorized dealer for 11,5.12.0 thousand. A used machine will cost about 6.0.7,0 thousand. A KR 05 single axle mower will set you back about 14,000 to 14,500. The cost of the running version will be about 7.0-8.0 thousand. Those who want to buy a new model of segment type “KN 1” will have to shell out the price of 18,5-19,0 thousand.
Having considered the main types of mowers on the single-axle tractor “Neva”, we can conclude that each representative of this or that model range meets the basic needs of owners of farms and private farmsteads. However, we should not forget that all units have not only a number of advantages, but also a series of disadvantages. Therefore, when choosing a particular variant of the devices, it is necessary to rely solely on your own taste and be guided only by personal preferences.
Rotary mower for a motor-block has high reliability and ease of use, as well as it is the most preferred for intensive and safe work.
Competent installation of the mower on the single axle tractor
A newly purchased product must be competently installed on the equipment to provide the desired performance and quality. Let’s consider the approximate order of assembly and installation by the example of the rotor version:
- Check the delivery set (from model to model the set may differ, but, as a rule, it includes the drive belt, frame, fitting, fasteners, rotary cover, hydraulic hose, support skids, hydraulic cylinder, drive belt tensioning system, rotors with blades, spare parts and accessories);
Mount the frame to the mounts of the power harvester so that it makes 45 degrees with the vertical plane and so that the spline parts look up;
Install the rotors on the frame with their blades facing downward. It is important that they are fully seated on the spline;
Let’s attach the rotary cover on the same slot;
Secure with the cotter pins and nuts provided;
Assemble the tensioning system by removing the cotter pin and unscrewing the lock nut on the pulley. The next step is to carefully knock out the pulley so that the key is not lost. When the system is properly installed, its handle will point upward and be secured with bolts from the spares;
Next, on the frame with bolts from the spare parts and accessories we fix the skids so that their concave part looks inside;
Unfold the frame rings. they should be placed outside the frame of the power harvester. After that, finally connect to the second mower;
Put the drive belt on the pulley as you go. It is important that the single axle tractor and the mower remain coaxial;
Assemble hydraulic cylinder. hydraulic hose system (if the connection is planned on the tractor).
After you finish assembling the machine you need to get it ready for work:
- activate the reverse on the motorized machine;
- remove the weights from the wheels (if any);
- put the motor on low revolutions;
- test drive the machine on level ground undisturbed, checking the quality of the result and, if necessary, adjusting blades and speed.
Assembling
One assembly is not enough for the desired result, it is also important to correctly install homemade mowers for your motor-block. When installing the design, it is necessary to strictly adhere to such rules:
Switch the single axle tractor into reverse; 2. Put the assembly in the hitch socket by making the connection to the PTO; 3. It is important to make the connection by means of the kingpin and spring, otherwise this will destroy the unit; 4. The blades of the tool must be insured with a protective cover when installed; 5. Get rid of the auxiliary weights on the wheels of the power tiller, you won’t need them to harvest the grass; 6. Mow grass gradually, starting at a low speed and engaging the clutch mechanism; 7. Turn smoothly and slowly.
It often happens that for some reason the manufacturer does not have a special mower on sale, specifically for this model, or that it is not satisfied with its characteristics. If this is the case, it is easy to work on a homemade version. Full production based on your farm will be demonstrated with the segmented variation.
From the spare parts, first of all, you should take a rectangular tube 5×1,5 with a length of 120 cm. A regular piece of an old grass mower will also work. On the tube, drill about 12 holes a centimeter at equal distances, as the drawings show.
It is necessary to prepare a frame from welded angles and pipes, the frame can be covered with plywood and attach wheels to it. The belt is made of rubber ring-shaped. It is convenient to fix it with duralumin plates. Also the clamps for installation of the cutting strip are welded on the frame. For the last one, a strip with metal blades is attached to the pipe with holes, prepared beforehand, using M8 bolts.
Homemade mower wagon with your own hands
With a self-propelled mower, you can easily get rid of grass that has a wide stem. Let’s consider the peculiarities of making a machine.
Materials and tools
To assemble the haymower you will need:
- frame made of metal corners;
- 4 wheels;
- metal sheet or plywood (size 80x40cm)
- 2 cans from under the cans;
- 8 metal discs;
- 4 blades;
- sleeve;
- drum;
- bolts;
- conveyor belt.
Did you know? The wider and larger the wheels on the mower, the less they will damage the lawn and leave no marks behind.
With the materials listed above in hand, you can begin to assemble the unit with the standard tool kit.
List of actions
We suggest you read the instructions on how to assemble the mower:
- Place the metal sheet on the frame.
- Put two cans without lids and bottoms on the frame. Instead of the bottom, put the metal discs: the diameter of the outer discs is 20 cm, the inner discs 17 cm.
- Join the discs together in pairs: screw them together with bolts.
- Attach the blades to the discs so that there is equal distance between them to allow them to rotate freely.
- Insert the bushing into the drum part, fasten it firmly to the frame.
- Put a sheet made of steel corners on the frame.
- Make the connection of the drums. For this you will need a conveyor belt.
- Attach lower drum sleeve and attach corners to the last one.
At the final stage, make sure that the blade has a protective element, and then you can install the assembled structure on the single-axle tractor.
Proper mounting of mower on single axle tractor
A newly purchased product must be installed correctly on the machine to ensure the right performance and quality. Consider the approximate order of assembly and installation on the example of the rotary version:
- Check the delivery set (the set may differ from model to model, but as a rule it includes drive belt, frame, connector, fasteners, rotary cover, hydraulic hose, support skids, hydraulic cylinder, drive belt tensioning system, rotors with blades, spare parts and accessories);
To the mounts of the trimmer mount the frame so that it made with a vertical plane of 45 degrees and so that the slotted parts look up;
How to impregnate plywood for moisture resistance
Put the rotors on the frame so that their blades are positioned at the bottom. It’s important that they are fully seated on the spline;
Connect the rotary cover on the same slot;
Fix it with the cotter pins and nuts attached;
Install the tensioning system by removing the cotter pin and unscrewing the lock nut on the pulley. The next step is to carefully knock out the pulley so that the key is not lost. When the system is properly installed, its handle will point upward and be secured with bolts from the spare parts;
Next, fix the skids on the frame with bolts from the spare parts kit so that their concave part faces inwards;
Put the rings on the frame. they should be on the outside of the frame of the power harvester. After that, finally connect to the second mower;
Put the drive belt on the pulley in the direction of travel. It is important that the single axle tractor and the mower remain aligned;
Mount the hydraulic cylinder. hydraulic hose system (if the connection is provided on the power tiller).