Brick / 01.08.2023

How to make a simple rototiller active. How to make a rototiller at home with your own hands. What is an active tillage cutter

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Many Japanese tractors use two point linkage system, to switch to three dots, We offer universal "Braces" of production Poland.

This special device for the transition, the so-called "Braces" consists of the following parts:

1. A hinge cheek with ball inserts with a hole size of 22 mm in diameter - 2 pcs.
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for attaching to the plate of a mini-tractor and a second lug for attaching
attachments with insert hole diameters of 22mm - 1 pc.
3. Right-hand vertical hinge screw, adjustable with a hole diameter in the ball insert 19mm 1 pc.
4. Vertical hinge screw left, non-adjustable with a hole diameter in the ball insert 19mm 1 pc.
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Cutter for a mini tractor: choose or do it yourself

Working in the garden takes a lot of time and effort. What if you find yourself a new "handyman"? A universal mini tractor will cope with such a role, for this you just need to equip it with additional equipment.

Choosing equipment for cultivating the land today will not be much work: a hiller, a harrow, a seeder, a plow can replace any technical tool. Every time you need to prepare the soil for sowing, you will need to work it. For this purpose, a plow-nozzle is suitable; such an additional device can be selected for any technical characteristics of a mini-tractor.

Choosing a cutter for a mini tractor

But you won’t have any problems with this either, because, to the delight of consumers, manufacturers are now trying to produce the most versatile options suitable for any model of mini-tractors.

In any case, spring work in the garden will require soil cultivation. It is possible to mechanize cultivation work with the help of a rototiller, it will help saturate any soil with oxygen and renew its top layer. All this will help activate any biochemical changes, the rototiller can take part in growing plants, for example, a tractor is used to remove weeds.

Design Basics

With the advent of new technologies for tillage, the options for additional nozzles for mini-tractors are increasing.

The leader in soil tillage accessories is the blade attachment, the ideal option with many possibilities. A mini-tractor with a rototiller is ideal for tillage in greenhouses.

The soil cutter imitates manual digging with a shovel. On the shaft, which is constantly rotating, special “shovels” are installed, which, with the help of a drive, are immersed in the soil, lift it up and shift it. Most often, the width of the nozzle does not exceed 100-165 cm, and the working grip of these tools is 81-140 cm.

Additional equipment with a milling head can process virgin soil, hill up, form beds, and weed out weeds. The most important purpose of any nozzle with a cutter is loosening the soil, such a tool is a special shaft with knives of different sizes.

How to make a cutter on a mini tractor

Since the cost of the cutter is always sky-high, you can try to design a nozzle with your own hands, especially since there is plenty of material on this topic on the Internet today, you can see the photo instructions, or you can pick it up.

The device of the cutter consists of many blades, which can be made of steel sheet with a thickness of at least 12mm, because the soil is most often heterogeneous. All nodes, connections must be installed with maximum rigidity, so special parts are needed. For example, the PK-1.6 pick-up stacker can be used as a gearbox. It is better to make the design of the cutter non-separable, but whole, so you can achieve strength in the nozzle.

The optimum speed for such a cutter should not exceed 4 km per hour. And the depth of surface treatment is usually regulated by skis. Knives can be made from a KAMAZ spring, you will have to grind it on a machine. Cut knives must be installed on special connections. A homemade cutter made in this way will always run at low speed, and will not turn the soil into dust. If you shave the right material for the construction of your rotator, then the knives for the mini tractor cutter will last you a long time and will not dull.

Cultivation with a rototiller is an energy-intensive process, so such attachments are used only when it is necessary to process "heavy" soil. For example, soil that has been flooded or, on the contrary, dried up. A side effect of the work of the cutter is the spraying of the soil, therefore, on light and loose soil, the cutter is not used.

7 comments on the entry “Cutter for a mini tractor: choose or do it yourself”

Good afternoon. If it `s not a secret. What is the drive for the cardan cutter?

furniture maker's explanatory dictionary | Topic author: Sergey

Hello everyone)) Most beginners, like me, always have a lot of questions - what is it called? how can you google it? there are a lot of them, from questions about screeds, to what is the name of the cutter that is driven according to templates)))

Sergey (Ishwara) And if possible, the approximate price of this or that item)

Alexey (Kakarina) What is the question then?

Sergey (Ishwara) Well, here's an example) what cutter is needed for curvilinear blah blah blah)
There are 2 types, blah
Bought for 350 r

Alexey (Kakarina) Sergey, don't get caught up in terms.

Write what needs to be done, better tertezh and tz.

Sergey (Ishwara) An additive is a drawing or diagram of all holes and fasteners in a product…

Ivan (Luisa) Sergey, what you are saying is an additive map, and an additive is directly drilling

Tags: Do-it-yourself cutter for a tractor drawings

Homemade Cutter Review. In this video I will talk about a homemade cutter for a tractor. Group…CC

ANNOUNCEMENTS OF ZARINSK | Topic author: Manushak

My dears, I am recruiting a course of confectioners group and individual 1 lesson 400 rubles 10 lessons 3000 rubles Products from me from you only your hands call 89831754888

What is an active tillage cutter?

Looking through the Internet forums, we will find several statements about this.
“In cultivators where the cutters are installed in place of the wheels, the adjustment of the feed rate is carried out by the design of the cutter itself and, usually, by the coulter - such cutters can be called “with passive feed”. In units where the feed rate of the cutter is set by wheels or other active devices, such as an autonomous tractor, it can be called “with active feed”.

Note that we are not talking about the cutter, but about the feed of the cutter, that is, either the cutter itself advances or it is pulled. Then in the definition it is only necessary to say that the cutter feed is active or passive.

Or many more believe that a cutter that rotates against the movement of a tractor or walk-behind tractor is considered active, but a cutter that rotates along the tractor is considered passive.

If we turn to agricultural dictionaries, we will read something like this:
SOIL CUTTER - a machine for tilling the soil with knives or teeth fixed on the disks of a rotating shaft. In the USSR F. p. is used for the cultivation of meadow-marsh soils and row spacing in gardens, as well as row spacing of tilled crops. The working body of a milling machine is a milling drum with straight or curved knives (teeth) fixed evenly along the circumference of the discs. Diam. drum 300 - 800 mm. number of knives on one disk 4 - 8. peripheral speed of knives 4 - 13 m/s. After passing F.

n. the soil is well crushed and does not require additional. processing. Capture width F. p. 0.7 - 4.2 m. Depth of processing 6 - 20 cm. "

This suggests that the cutter is neither active nor passive, but they use such an expression as a marketing ploy. The milling cutter simply refers to active agricultural tillage implements, while the plow, harrow and hiller, for example, refer to passive tillage attachments.

And when using the phrase "active cutter", the main word fell out - feed. Therefore, many people confuse the words active or passive. Ideally, this should sound like a cutter with active feed. It is in the cutter feed system that the definition of active or passive is used.
Author RBT

Agricultural machinery used to perform work in the fields is also used in the household. The differences are only in the size of agricultural machinery - to work on your own personal plot, a small mini-tractor with additional attachments is enough. These devices expand the functionality of equipment and facilitate garden work. The same plowing with a cutter allows you to replace a cultivator, a harrow and a plow - it is difficult to do without it on the farm.

Why do you need a tiller

We have already said that the cutter is able to replace three devices at once. Here is a list of these devices with their functions:

cultivator- used for tillage before sowing, it loosens the soil, provides weed control. In this case, loosening is carried out without turning the soil;

plow- a special device for working on dense soils, it plows the soil, making it looser. Tractor plows are the most common, they are available for both large tractors and mini tractors. Plowing provides soil turnover, due to which ungerminated weed seeds sink deep into the soil, which contributes to their death. Regular processing almost completely frees the soil from weeds;

harrow- Another device that makes the soil more uniform and soft. Harrowing makes the soil soft, it also protects it from drying out. Harrows are divided into tooth, mesh and disc.

Each device has its own advantages, despite the similarity in purpose. A do-it-yourself cutter for a mini tractor performs the same functions, but much more efficiently. Depending on the device, it provides a turnover of the soil or simply makes it looser, contributing to the uniform and deep application of fertilizers and the penetration of moisture into the deep layers of the soil.

In other words, it is a mechanized analogue of a shovel. It loosens the soil well, ensures proper application and distribution of fertilizers, stops or slows down the growth of weeds. At the same time, it allows you to get rid of large stones by lifting them to the surface - they just need to be collected and thrown away

The design of the cutter for a mini tractor

A do-it-yourself homemade cutter for a mini tractor is a solution for those who want to save money on buying additional attachments. The minitractor itself is very, very expensive. And each addition results in a large amount. It is worth buying a few additions - and a round sum will disappear from the family budget, which will affect the cost of the crop. Even taking into account the fact that the equipment will be used in the coming years, it is much cheaper to assemble it yourself. Let's see how to properly assemble a cutter on a mini tractor.

The device of the cutter for a mini tractor is quite simple - it consists of the following parts:

main shaft- a pipe rotating on bearings with a diameter of 50 mm, on which cutting elements are located. It is set in motion from the wheels with which the rototiller is equipped;

reducer - depending on the gear ratio, provides adjustment of the speed of rotation of the shaft with cutting elements installed on it;

cutting elements- are represented by saber-shaped knives or elements of the "crow's feet" type. The latter are effective on difficult or coarse soils that have not been farmed for years. For homemade, you can take metal up to 2 mm thick;

support shaft with wheels- ensures the movement of the rotator along the surface of the soil, it is also responsible for the depth of processing.

Wheels are an important element of the whole structure. With the help of a chain drive, they transmit rotation to the main shaft, setting in motion the cutting elements of the rotator. In some rototillers, the movement of the cutting elements is carried out from the power take-off shaft - the mill itself is connected to it. Thanks to this, the working efficiency of the structure is increased - it is able to cope with even the toughest soils. There is only one drawback - a more complex design that requires skill from the designer.

How to make a do-it-yourself tiller

The assembly of a cutter for a minitractor begins with the assembly of parts, components and tools. From the tools you will need wrenches, a welding machine, a grinder for cutting and processing metal. Assembly materials - sheet metal for the manufacture of cutting elements, a gearbox with gears for transmitting torque from the wheels to working elements, bolts and nuts, as well as electrodes for the welding machine. Add wheels and two shafts here - one for the cutters, the other for the wheels themselves

Let's see how to make a cutter for a mini tractor with your own hands. We start directly with cutters - they are metal curved knives, fixed with bolts and nuts on rectangular platforms. These pads are welded directly onto the main shaft. We are engaged in welding work, we make holes in the platforms and fasten the knives - two bolts for each knife. To prevent unauthorized unwinding, we use locknuts.

Another approach is to cut knives with a platform from a single piece of metal. The design will turn out to be more durable, but less maintainable - a broken knife will have to be welded back by electric welding. In addition, for so much complex cutting, gas welding or a plasma cutter will be required. The designs of cutters for tillage for a mini tractor may be different. But it is better to make your choice in favor of the first option - with bolts and nuts, since here you can quickly replace a broken knife.

A pipe or channel with a diameter / width of 40 mm acts as a support frame for the cutter. Two shafts are attached to them - the main one and with wheels. Fastening is carried out using bushings equipped with bearings - both shafts must rotate freely on their axis. The shafts are interconnected by means of a gear reducer.

More advanced design

There is a way to assemble a more powerful cutter, able to work on hard ground. In this case, two main shafts are required that are connected to the gearbox - which, in turn, is connected to the power take-off shaft of the minitractor. This milling cutter rotates independently of the wheels, making it capable of processing even the hardest and most compacted soil - an excellent choice for virgin areas that have never been farmed before.

How to install a cutter on a mini tractor

The milling cutter, ready for work, is mounted on regular places intended for the installation of attachments - it is necessary to think over the appropriate fasteners. Now you can go to the site for agricultural work. To protect the assembled cutter from rain, it is recommended to supplement it with a protective cover - it can be cut from galvanized steel and coated with an additional layer of paint for more effective protection. Please note that the whole structure should turn out to be quite heavy - up to 200 kg. This ensures more efficient operation of the cutter.

Today, the cultivation of the earth is noticeably simplified thanks to a wide variety of special equipment and additional parts. The tillage cutter at MTZ is one of such devices with many useful features.

Functions

A tractor equipped with a cutter that combines the properties of a cultivator and a plow allows you to quickly and with minimal time spent solve all the problems associated with soil cultivation. This assistant is indispensable in areas planted with coarse-stemmed plants, as well as characterized by floating, complex soil. The functionality of the cutters is not limited to this, they provide the application of fertilizers of all kinds, level the surface, mix the soil layers, remove weeds and at the same time crush the vegetation. Devices are indispensable in the improvement of meadows and pastures, the processing of complex soil layers.

Varieties

Cutter for tillage can be of several types: field, swamp, tilled and garden. The latter is common when processing forest belts, removing weeds and loosening. Field species are necessary for the care of lands intended for planting rice and vegetable crops, which are characterized by a heavy, waterlogged structure. Swamp options are useful both in the cultivation of meadows and pastures, and drained marshy soil. The tilled units mill the soil between the rows of seedlings and cereal crops.

Blade types

The plate knife is located on a rotating shaft and is the basis for the design of the device; high quality steel is used for its manufacture. There are several types of knives suitable for different tasks and environments:

the most durable option is chisel-shaped, it can be used on rocky, dense and difficult areas;
sickle-shaped are versatile in use, the only limitation is that they cannot be operated on soil with rocky deposits;
standard knives are suitable for both heavy and light soil, it is important that it is distinguished by the absence of a large number of stones and clogging.

Features of work

Soil cultivation is carried out by steel protruding teeth (blades). Devices with rear and front teeth are characterized by the addition of special pegs used to adjust the degree of processing.

A do-it-yourself tillage cutter with front blades is distinguished by placing the teeth under the engine and reversing them in the direction of travel. To simplify the movement produced by the working teeth, the wheel part is located on the rear side. It should be noted that such a unit is not used in untreated soil and hard rocks.

Equipment with rear blades is equipped with a motor that drives the wheels. Such units can have two types of teeth:

Blades with integrated reverse rotation. This type is highly efficient in the processing of hard ground. A tiller with similar equipment is suitable for use on uncultivated soil.
Cogs that rotate forward with the wheels.

In some cases, it is possible to reverse the blades in both directions, thereby combining the advantages of both options.

Mini-cultivators are among the small cutters with front teeth. They combine the ability to work in a small area, light weight and maneuverability. The choice of a particular option depends on the type of soil and the total amount of work.

How to make a tillage cutter

If necessary, the device can be made by hand. The following option is the most easy to perform, while it is worth deciding on the power plant used - it can be an electric or chainsaw.

Steel pipes with walls about 0.5 mm thick are needed to make the frame. The power plant is fixed on it with clamps. The mechanism is based on a two-stage chain transmission, while the chain and sprockets from a conventional bicycle will fit into the first. The second gear is more powerful, so parts from a motorcycle can be used here.

The chain auxiliary transmission ensures the operation of the wheels. Homemade cutters for tillage look like pipes with a large diameter, on which 6 teeth are placed. On both sides there are welded axle shafts equipped with bearings. It also requires the installation of screws that provide accommodation for the axle and chain. For each chain drive, it is necessary to make casings to protect against damage and grounding for the saw.

Motoblock equipment

A drawing of a cutter for tillage is preliminarily drawn up, taking into account that it will be manufactured by the forged method, since this option is more reliable. The material for the base are stamped steel sheets. The cutting edge of the device will have a slightly defined surface. The most widespread in self-manufacturing equipment is the type of "crow's feet".

First you need to prepare a certain set of tools and materials:

grinder or other mechanism suitable for grinding work;
steel pipe (diameter should be about 45 mm).

By self-assembly, the tillage cutter will have the right features and dimensions for the existing area that needs to be worked. Used spring plates can act as rippers.

The blades in the course of work are brought to the required size and bent in one direction at a certain angle. All parts are attached to the base using a welding machine. The edge is sharpened in accordance with the direction of rotation of the device. The hitch assembly is then connected to the resulting structure and set up during a trial run.

It is worth noting that steel parts with a diameter within 50 cm should be used for assembly, in this case the depth of entry into the soil will be 25 cm.

How to extend the service life

Of particular importance is regular maintenance, which includes a list of actions to ensure high efficiency and long-term operation of the machines. The planned set of works must be carried out on time, it is also necessary for better performance, saving lubricants and gasoline.

The cutter for tillage is cleaned of plant residues and dried-up pieces of soil, then the technical condition of the elements and the adjustment of the fasteners are checked. It is also necessary to inspect the drive, trailer mechanism and working bodies.

The cutter for a minitractor has several types and a specific purpose, which will be discussed further. The minitractor has long been firmly established in the life of farmers as one of the indispensable assistants in tillage on a personal plot and on larger areas. Despite the considerable cost of such equipment, it is invariably in great demand, if only for the reason that it easily copes with all the tasks. In addition, additional equipment can be attached to each tractor, which greatly expands the scope of equipment.

What is the cutter for a mini tractor for?

One of the most demanded and popular hinged units is the rototiller. Today we will learn how to make a cutter on MTZ with your own hands. Including a cutter for a minitractor of the Minsk Tractor Plant - MTZ 82.

A tractor cutter is a tool that is capable of performing many different functions aimed at cultivating soil on different land plots. The home-made rotator under consideration for a mini tractor is recommended for use when working in areas where there are no large root systems of trees and large stones. The cutter for a mini-tractor is divided into 2 main types.

A tillage cutter for a minitractor equipped with saber-shaped knives is the most common type of this attachment. The shape of the blades allows the equipment to easily cope with a large flow of tasks without the threat of harm to the health of the tractor operator. If such a tiller on a minitractor hits a stone, the knives simply lift it up and continue to work on. For the manufacture of such equipment, steel of very high quality is used. The cutter is collapsible, you can assemble the unit within a minute.

"Crow's feet" is also a popular type of cutter for the Belarus mini-tractor. It is used when necessary to remove weeds from the soil and when working on virgin lands. The equipment has a significant drawback - low strength, the cutter needs repair work and special care.

What is the cutter for a mini tractor for?

A tillage cutter for a minitractor equipped with saber-shaped knives is the most common type of this attachment. The shape of the blades allows the equipment to easily cope with a large flow of tasks without the threat of harm to the health of the tractor driver. If such a tiller on a minitractor hits a stone, the knives simply lift it up and continue to work on. For the manufacture of such equipment, steel of very high quality is used. The cutter is collapsible, you can assemble the unit within a minute.

Among the functions of the tiller to the tractor are the following:

effective weed control and reduction of their growth to zero;
good loosening of the soil;
well-established process of mixing soil with fertilizers.

Attachments for a mini tractor, including a rotator for MTZ, cost a lot of money, which can significantly hit the pocket of an ordinary farmer. Homemade cutters come to the aid of craftsmen - with the proper skill, a homemade cutter for a tractor can be made in the shortest possible time and is in no way inferior in quality to factory models. A home-made cutter for a mini tractor will save a significant part of the tractor driver's budget, however, before proceeding with the design of the unit, it is worth considering whether you have the right amount of free time and minimal skills in this path. First of all, you need to familiarize yourself with the design of the cutter.

A home-made rototiller at MTZ should be made of five main elements:

main shaft.
Reducer.
Cutting elements attached to the shaft.
Protective cover.
Base frame with wheels.

The specifics of the functioning of the tiller is quite simple. The main wheels of the equipment transmit an impulse of rotation to the main shaft when the minitractor is moving. The knives with which the shaft of the unit is equipped come into rotation, thereby raising the top layer of soil and turning it over. In principle, all the equipment is similar to digging a site with a shovel, with the only exception being that with the help of a self-made cutter at MTZ, this can be done much more efficiently and quickly.

To make a cutter for a mini tractor with your own hands, you must first acquire the necessary equipment, such as:

wrenches of different sizes;
drill;
Bulgarian;
welding machine.

You will also need fastening tools - bolts and nuts. Before assembly, it is necessary to carefully study the drawings, which can be found in large numbers on the Internet. After all the equipment has been prepared and the drawings have been studied, you can proceed to the assembly of the apparatus.

The process of assembling attachments begins with the manufacture of the base frame. For it, you will need channels, you can also use a pipe with a diameter of 4 cm. The element is cut into 4 equal parts, which will subsequently be welded together. The width must be selected in accordance with the power of the power plant of the minitractor.

In advance, you need to take care of installing the wheels, since it is they who help regulate the depth of immersion of attachments into the soil.

The shaft is fixed on the frame. The role of the shaft can be performed by a pipe with a diameter of at least 5 cm. Fastening is carried out using bushings and bearings.

One of the key points is the manufacture of knives from metal plates. The number of cutting elements must correspond to the width of the shaft. The knives are fixed with bolts and other fasteners to the shaft.

And if you decide to stop by buying a ready-made rototiller, be sure to read the instructions for use before you go to work. Proper operation and maintenance of the equipment will allow you not to think about the repair of such expensive equipment for a long time.

specmahina.ru

How to make a rotator yourself (the story of a young inventor)

Channel "SEREGA TV.", how to make a tiller for a T-40 tractor with a working width of 180 cm Made independently on the same principle as 140 cm on the T-25, but expanded by 40 cm inside the bridge.

First you need a frame, naturally it is wider, 180 * 60cm. It is needed to establish the base of the rototiller. We cook it on a plane so that there are no helicopters and similar incidents, but this is not necessary. The axle shafts and the bridge of the Volga, the bearing and the washer are knocked off of them, which is put on hot. Bearing 308, in case you have to buy. The turner turned the part by 20cm, the bearing was in the range of 67-68cm. After installing the spacer, it has already become 20 cm larger, it becomes 87-89 cm, that is, this is the bearing seat distance. There you can make plus or minus 2mm, but it is undesirable.

In terms of dimensions: the outer diameter for the stuffing box is 53mm, the total length is 28cm, but this is useless, it all depends on the individual dimensions, the diameter is 40mm for the bearing. We leave 80-90mm of the 35th material in width for the sprocket and spacer. The bearing is clogged first, it clogs 1 time and it’s hard, it’s no longer worth climbing up to it. Turner was told to do everything in a “very tough” format.

The critical moment comes when we start cutting the bridge. First you need to make sure that the turning of all this is correct. It must be extended as far as needed. Then we will directly cut the bridge, it is still a dangerous business. I have already made 2 such cutters, on the second there was no fear when cutting the bridge, on the first there was a slight fear. For successful sawing by the diameter of the pipe, we recommend using a sheet of paper. I made a distance of 10 cm from the edge of the gearbox, but this is an arbitrary distance, where it was convenient, I sawed it there. This is a straight sheet to get the desired result. I took a semi-cardboard, A4 format, circled the pipe along the contour, then slowly filed all the details with a grinder. The main thing is that the shank does not rotate along the radial axis, it is important that the gearbox is not raised too much and at the same time it is not too much lowered. The whole operation takes place on both sides.

Somehow I decided to take a chance and sawed off 2 shank at once. Everything seems to have gone more or less well. If the arms are straight, then you can do it without problems. He dresses already in a kind of “sandwich”, measures - how much. On the one hand it turned out 19.6 cm, on the other side 20 cm. If you make a 19.8 spacer, then it's perfect.

Continued from 5 minutes.

SEREGA TV. Other videos with this tiller on the author's channel. https://www.youtube.com/channel/UCOijYdvoL4zVf36ar_AgCqw/videos

izobreteniya.net

Homemade cutter for a mini tractor with your own hands: how to make

Do-it-yourself homemade cutter for a mini tractor will save the family budget. The mechanized labor of those who have their own subsidiary farms or farms has become a ubiquitous phenomenon thanks to modern technology. A homemade rototiller for plowing the land is one of such means.

The device of the cutter and tasks for its manufacture

The motofreza belongs to the hinged equipment - effective and multifunctional. The tiller can work both as a plow, and as a cultivator, and as a harrow. The rotator for a minitractor is started in this way: when the engine is turned on, torque is applied to the shaft of the cutter's gearbox. The gearbox, on the shaft of which there is a drum with cutting blades, transmits rotation to them. The tiller for a minitractor is indispensable in the private sector.

An active cutter for a walk-behind tractor is a complex assembly unit consisting of a rotating shaft to which sharp and curved blades are welded. When moving, the cultivator rotates the drum with cutters and they, in contact with the soil, penetrate deep into and turn it over. Such actions are manually performed with a shovel when plowing the land. A homemade cutter for a walk-behind tractor is best done with a grip with a minimum width of 800 mm and a maximum width of up to 1400 mm. Such parameters are quite sufficient to process your own site.

Despite the fact that there is a large selection of such tools for tillage on sale, a home-made do-it-yourself cutter for a walk-behind tractor will always meet the requirements and wishes of the user embedded in it. How to make a cut? In this case, you can use one of 2 options:

place an order with a specialist;
do the work yourself.

The first option is the easiest, but it will cost a round sum. A homemade cutter for a mini tractor can be made by skillful hands. This work will require sufficient time and concentration of forces. But it will all pay off in the long run. What needs to be done to make a cutter with your own hands? Before you start making homemade cutters, you should familiarize yourself with their device and design and take into account the features. A homemade cutter for a tractor can be made with saber knives or with knives called "crow's feet". Saber cutters for a mini tractor are more common and differ from the second type in that they have collapsible connections. Further explanations on the manufacture will apply only to them.

To make cutters on a walk-behind tractor with your own hands, you should decide on the following tasks:

make working drawings and calculate all the dimensions of the cutter for the walk-behind tractor with your own hands;
to make construction details;
to assemble the shaft;
fasten it to the supporting frame.

After determining the tasks, you can begin to work on making a cutter for a walk-behind tractor with your own hands.

How to make a cutter yourself

The do-it-yourself cutter is made as follows. First you need to prepare the necessary materials and tools:

apparatus for welding;
fasteners - nuts and bolts;
grinder;
wrenches;
electric drill.

Having picked up a typical drawing, you can start working, adhering to the intended parameters. A support frame is made from a metal pipe with a diameter of at least 50 mm or channels, on which a shaft with cutting knives will be attached. The material for the shaft must have high strength characteristics, since a home-made rotator will be subjected to significant loads. The width of the frame must correspond to the drive power of the walk-behind tractor. We work in the following sequence:

we cut the pipe or channel into 4 segments, weld them so that we get a rectangular frame;
used springs or something like that can be adapted for cutting blades, the blades should be sharpened in the direction of movement, grinded according to the dimensions of the drawing and bent so that the direction is the same for all.

If there is no material at hand, then the knives can be made from strips of high-strength steel with a sheet thickness of at least 12 mm.

As a rule, the rototiller should have a width of about 1200 mm. It will be enough to equip it with 4 nodes, consisting of 3 cutting blades. Each homemade cutter on the tractor is fixed to the rotating shaft with stainless steel fasteners.

It is necessary to adjust the installation of the shaft with cutters relative to the wheels. The depth of entry into the ground of the knives during processing will depend on this. The cultivator shaft is attached to the main drive of the walk-behind tractor through the rear axle gearbox by means of bushings and thrust bearings.

At the end of the work, it is necessary to lubricate all parts that are subject to friction with grease.

It should be recalled that cutters for a walk-behind tractor with their own hands can be made by those craftsmen who have the appropriate skills in working with these tools.

As a rule, people involved in the economy have such skills. Therefore, many can take on such work.

1sadtech.ru

Milling cutters for a minitractor - types, drawings, manufacturing, video

A motor-tractor is considered a multifunctional and productive technique due to the ability to use various attachments. One of the most popular and popular canopies is considered to be a rotator for a mini tractor.

The cutter is a universal device with which farmers cope with various tasks:

Remove weeds and minimize their growth;
Loosen the soil;
Apply organic and mineral fertilizers to the soil.

Types of rotators for motor vehicles

The cutter on a minitractor is a functional tool for soil cultivation. The equipment is suitable for use in areas without thick tree roots or rocks.

Rotary cutters vary in the shape of the knives:

How to make a do-it-yourself tiller

Like all attachments, a cutter for a mini tractor costs a lot. Not every farmer can afford to buy all the necessary sheds. In this case, a homemade cutter for a mini tractor is the best solution. With a competent approach, homemade will not be inferior to factory counterparts, and it will take a minimum of time to manufacture it.

The cutter for a mini tractor consists of the following key elements:

The principle of operation of the tiller is quite simple:

From the wheels of the structure (mounted on the beam of the minitractor), during the movement of the minitractor, the rotation impulse is transmitted to the main shaft;
Cutting blades begin to rotate, lifting and turning over the top layer of the earth.

The work is reminiscent of digging a site with a shovel, only with a canopy everything is done much faster and more efficiently.

Before you start assembling the cutter on a mini tractor, you need to prepare the necessary equipment:

Wrenches of various sizes;
Bulgarian;
Drill;
welding;
Fasteners - bolts and nuts.

The drawings are preliminarily studied, it is according to them that the equipment will be assembled. If you follow simple recommendations, a homemade canopy will be reliable and efficient.

The assembly of the tiller is carried out according to a simple scheme:

Upon completion of the assembly of the structure, all working units of the structure are processed with grease and regulated. After the cutter is run in to check the correct operation.

Rototiller making tips:

The installed cutter has a simple design. Before starting manufacturing, it is worth studying the hitches from manufacturers. There you can get acquainted with its design features in more detail;
First you need to prepare the materials used to be used in the assembly. Curly elements (if there are any in the design) are best ordered from the master or forged independently on forging equipment;
It is important to assemble the structure in the correct order. If you do not follow the rules, you can break the axis of the minitractor: it will be tilted to one side;
When installing the cutter on the unit, it is necessary to control that the teeth rotate in the correct direction;
It is recommended to use parts with a diameter of up to 50 centimeters. Such parameters allow the tool to enter the soil to a depth of 26 centimeters. Capture width - about a meter;
The saber type cutter is considered soma safe, when using it, the risk of injury to the operator is reduced. Knives enter the soil one by one without impacts and jerks;
Simple rules of operation allow you to extend the life of the equipment. When starting the mini tractor, the cutters should be above the surface. During a set of revolutions, the knives are slowly lowered into the soil.

When using a rototiller, safety regulations must be followed. With proper operation and constant care of the hitch, you can do without repair work for a long time.

The proposed video will allow you to get acquainted with the specifics of the work of the rotator and the features of the manufacture of attachments.

sadovaja-tehnika.com

Rotary tiller for a tractor - description and device, do-it-yourself

Despite the high cost of small-scale mechanization and agricultural equipment that complements it, almost every farm takes them into service. This fact is quite understandable, because without such modern equipment it is impossible to qualitatively perform large volumes of various agricultural works. The popular equipment today includes a cutter for a tractor.

Description and device of the cutter

This is not a complex mechanism, which includes several nodes. The list of main nodes can be made up of six items.

Support frame.
Pair of wheels.
working shaft.
Reducer.
cutting elements.
Protective element.

Despite the simplicity of the design, the cutter is multifunctional and effective in certain types of agricultural work. With the help of such attachments, you can perform the following types of work:

soil cultivation;
soil plowing.

In other words, a tractor cutter can replace a cultivator and a plow.

The principle of operation of an earth cutter for a tractor

During the movement of one or another power unit, the wheel pair of the cutter transmits a certain torque to the working shaft, on which the cutting elements are rigidly fixed. During the rotation of these cutting elements, the upper layer of the soil initially rises, and later it turns over. Due to the presence of a gearbox, you can independently change the speed of rotation of the working shaft. It can spin faster or slower.

How to make a cutter for a tractor with your own hands?

Yes, someone will say that buying a finished cutter is much easier, there is no need to waste time and effort. However, many owners of mini tractors are still thinking about how to make such a cutter on their own, which is ideal for earthworks. To make a homemade cutter, you will need the following tool:

household welding machine;
"Bulgarian";
electric hand drill;
set of wrenches.

Having collected the necessary tools, we proceed to the manufacture of a soil cutter for a tractor.

Algorithm for assembling a homemade cutter

pro-tractor.ru

Drawing how to make a cutter on a tractor

“Lukhovin” News of the Lukhovitsky region | Topic author: Lukhovin

Patching started in Lukhovitsy
MBU employees

Lukhovitsy "KBBH" started patching roads located on the busiest streets of the city. This is st. Ostrovsky, Hospital Lane and many others. Milling and preparation of road surfaces for asphalt laying was carried out. On April 23-24, work on the above streets is planned to be completed.
Purchased equipment
Road equipment was purchased: a road mill with a milling width of 1 meter, a 7-ton roller DM-07-VD both for compacting crushed stone areas and asphalting roads, a patching machine.
Prepared for Easter
By Easter, the employees of the Municipal Budgetary Institution of Lukhovitsy "KBBH" carried out a lot of work in the city cemeteries. A large amount of rubbish has been removed. 4 units of equipment were involved: Kamaz, 2 tractors and a loader. About 140 tons of sand were brought both to the main entrance and placed in the sectors of the cemeteries (14 ten-ton Kamaz trucks worked). 30 tons of sand were delivered to the cemetery in the village of Sushkovo.
Dmitry Volchatov, general Director of the Municipal Budgetary Institution of Lukhovitsy "KBBH"

Tags: Drawing how to make a cutter for a tractor

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uvlechenie.info

How to make a do-it-yourself cutter for a tractor - a homemade rotator for a mini tractor