What attachments are needed for motor cultivators

Key features and benefits

This option has differences that ensure its popularity and give advantages over analogues. It is necessary to understand all the points in order to understand what the difference is, to choose what will go for the work performed, will have the necessary functionality. It is worth highlighting a few of the most important points:

1. There is an opportunity to find different options - from small garden cultivators to heavy diesel motoblocks. Determine in advance what type of fuel is best to use, since diesels and gasoline engines have their pros and cons.
2. The models are well-arranged, take up little space, differ in mobility, so they are well suited for confined spaces.
3. A plow and a rotary tiller are already installed as standard. The rest of the attachments must be purchased separately. There are a lot of options, so the technique is functional, it allows you to perform almost all work on the personal plot.
4. You can use attachments from other models of small equipment during operation: Mole, Neva, Oka, Cascade, and many others. The main thing is that the design of the connection to the walk-behind tractor matches.
5. If you need to work in the dark, choose a modification with a headlight.
6. Almost all engines have a cast iron cylinder liner. This increases the resource and improves reliability.
7. You can not jam for several hours without stopping. The engines are designed for long-term operation, do not require a break every hour.
8. Good ergonomics of all models, they are convenient to operate, easy to maintain. It should be noted the good build quality and cladding, the technique looks beautiful.

Advice! Buy equipment only in official retail chains, since cheap fakes are often sold in the markets.

Motoblock Hopper is not inferior to analogues on the market, in its category it is one of the best. The choice of models will help you find the optimal solution for plots of different sizes, performing most of the work on land cultivation, caring for plants.

Attachments

The Varyag brand is also known as a manufacturer of attachments that are aggregated with a walk-behind tractor, thereby expanding its functionality. Now, using the same machine, you can plow, plant, sow, huddle, mow, harvest, cut furrows, remove snow and much more.

Tillers

For motoblocks of the Varyag brand, cutters of both types are suitable:

• saber (active);
• "Crow's feet".

The former are used for the cultivation of all types of soil, the latter are more in demand in areas with hard soils - triangular knives easily cut through the soil. The cutters are made of hardened ultra-strong steel. The number of knives on rotary tillers can vary from 3 to 4. 4 or 6 cutters can be connected to the Varyag at the same time.

Trailer

The main purpose of the trailed trolley is the transportation of bulk or piece goods with a carrying capacity of 500-600 kg.

Trailer

The cart is connected to the walk-behind tractor using a hitch.

Adapter

The adapter is a sturdy wheelset frame with a fixed seat.

Adapter

A walk-behind tractor in a hitch with an adapter turns into a mini-tractor, the owner of the machine performs all field work while sitting.

Mowers

In households, the walk-behind tractor is used to harvest hay. For these purposes, the appropriate attachments, a mower, are hooked to the unit.

There are three types of mowers:

• rotary type;
• frontal;
• segmental.

Varyag prefer to buy rotary models for walk-behind tractors.

Track attachment

The manufacturer does not produce tracked Varyag walk-behind tractors, but this does not stop the consumer striving for perfection.

Track module

Craftsmen buy separately (or make themselves) track attachments and upgrade the motorized device. Thanks to the tracks, the flotation and stability of the unit are increased.

Wheels

Transport wheels for the Varangians can be made in two versions:

• pneumatic;
• rubberized.

These wheels are used when transporting the unit to the work site, complete with a trailer, snow blower or mower.

Lugs

Grousers are large metal wheels with welded-on metal ribs.

Lugs

They are put on instead of transport wheels and are used with the following equipment:

• plow;
• hiller;
• potato digger;
• potato planter, etc.

The lugs provide two actions at once: moving the walk-behind tractor forward and additional loosening of the soil.

Plow

The implement is designed for plowing the soil. Recently, it has been used in the primary processing of virgin lands, or in autumn plowing.

Plow

In all other cases, it is better to use rotary tillers, because they do not damage the fertile soil layer (the plow turns over the layers of the earth, turning out the roots of plants).

Snow blowers

In winter, the Varyag can be used as a snow blower. All that is required for this is to attach an appropriate canopy to the walk-behind tractor.

Snow removal equipment is of three types:

• Blade (shovel).
• Brush.
• Auger snow blower.

The blade can be made by yourself, or purchased from the supplier, the optimal width of the shovel is 85 cm.

Potato planter

Planting potatoes with the potato planter is faster. The potatoes are poured into the hopper, where the tuber is captured by the bucket.

Potato planter

Buckets place the tubers in the furrow at the same distance, after which a soil ridge of the desired height is formed. The operator's task is to monitor the filling of the bunker and control the walk-behind tractor.

Potato digger

This device will allow you to harvest potatoes and other crops without loss in a matter of minutes. The tubers are pulled out of the ground and laid on top of the soil ridge.

Potato digger

Hitch

The hitch is one of the most important units of the walk-behind tractor. With its help, you can attach any attachments to the unit.

There are two types of couplings:

• with adjustment;
• without adjustment.

The adjustable hitch allows you to set the horizontal and angle of attack.

Weights

Weights allow you to increase the existing weight of the walk-behind tractor, thereby increasing the depth of cultivation.

Weights

Weights are put on the shaft of the walk-behind tractor and, directly, on the wheels.

Oil features

Despite the simplicity of design and use, there are several points, ignorance of which will negatively affect the operation of the unit. For example, what kind of oil to fill.

Oil for the "Mole" walk-behind tractor will need three types: separately for the fuel mixture, oil for the engine reducer and for the output reducer.

• For the fuel mixture, use M-12 in a ratio of 1:20 to gasoline. This is a common type of oil used for two-stroke gasoline engines.
• The oil in the gearbox of the "Krot" walk-behind tractor must be of the MG-8A brand. This is the so-called hydraulic oil.
• For the output gearbox, you should purchase TAD-17 transmission oil.

The manufacturer can be selected based on financial capabilities. There are also cheaper domestic brands and imported ones, respectively, more expensive.

Always check the amount of oil in the engine gearbox. Its level must always be higher than the mark of the inspection hole. If the levels coincide, simply add 0.2 liters through the special opening.

It is not worth preparing the fuel mixture directly in the tank of the unit; it is better to use a separate container for this purpose.If there is no other way, then first pour in half of the required volume of gasoline, then all the oil, stir for ten minutes, and only then add the second half of the gasoline.

Possible malfunctions and repairs

During the operation of the walk-behind tractor, various breakdowns and malfunctions may occur. Because of this, farmers have a desire to repair the Mole unit with their own hands. In most cases, problems arise with such working bodies:

1. Engine.
2. Magneto, ignition system.
3. Reducer.
4. Air filters.
5. Carburetor.

To understand how to repair the Mole cultivator, you should understand in detail the main causes of the problems and their solution.

How to start

If the Mole cultivator does not start, this may be due to the following breakdowns and problems:

1. No spark. The ignition spark may have burned out. To eliminate the defect, you need to replace the spark plug.
2. The candle was covered with soot. To restore its performance, it is enough to perform a deep cleaning with gasoline.
3. If there is a good spark, but the engine does not start, you should look at the quality of the insulation. Sometimes it becomes necessary to replace the tip.
4. Poor quality of the fuel mixture.
5. Drainage of fuel from the spark plug.
6. Air filter problems. If it becomes covered with dirt, ignition problems cannot be avoided.
7. Damage to magneto. Such a node cannot be restored, so you will need to purchase a new one.

How to replace an engine

The need to replace the engine arises when it fails. The problem is often associated with a lack or poor quality of the fuel mixture, malfunctions in the ignition or decompression system, which caused piston wear and deformation of the exhaust valve.

If the trouble is due to low-quality fuel, then it is enough to replace it. In the presence of more dangerous breakdowns, you will have to install a Honda, Lifan, Subaru or other engine.

Installing the engine yourself is easy. The main thing is to adhere to the scheme, where the required installation parameters are indicated.

How to set the ignition

In case of malfunctions in the ignition system, it is necessary to check the performance of the spark plug by first unscrewing it and inspecting it.

A wet plug indicates the importance of drying the cylinders with the recoil starter. The serviceability of the candle is checked with a multimeter, which determines the voltage indicators in the OM

Magneto

In the event of a failure of the magneto, it will be impossible to restore it. The only solution is to buy a new, serviceable device.

Reducer

The role of the gearbox is to transfer torque from the motor to the shaft. If it fails, the walk-behind tractor will be impossible. To restore the system, you need to understand its structure and the specifics of the repair.

Reverse

Modern models of Krot cultivators are equipped with a reverse (reverse gear) option, which expands their functionality and operational properties. Reverse gear failure is rare, but if it does, it will need to be replaced.

Replacing the belt

When replacing a belt, it is necessary to determine its size and performance. Their description is indicated in the technical documentation for the cultivator.

How to adjust the carburetor

Adjusting the K60B carburetor is an important maintenance step. To carry it out, it is necessary to study the design features and structure of an agricultural machine. To change the speed and adjust the flow of the fuel mixture, 2 screws are used:

1. Speed ​​screw.
2. Fuel screw.

After a winter shutdown, before starting the cultivator, the carburetor must be disassembled and cleaned.

Attachments

Let's see what attachments for the Mole cultivator are used for these purposes. Plowing a vegetable garden can take place in two ways:

• with the help of one or two (in rare cases, three) sets of cutters;
• mounted reversible plow.

Milling cutter

Milling cutter

In this case, cutters with a diameter of up to 33 cm are put on the gearbox shaft. The diameter of the cutter shaft of the Krot motor-cultivator is 25 cm. For light soils, it is enough to fix one or two sets of cutters, for virgin soils - even three (on each side of the cultivator three each, six in total).

Before starting plowing, you need to slightly rebuild the cultivator:

• The pneumatic support wheels must be raised. The movement of the cultivator will be carried out by means of cutters rotating on the shaft. This will perform a double action: moving forward and plowing the soil.
• The coulter is attached to a trailing bracket located at the rear of the cultivator, which will act as a brake. In fact, the opener for the Mole cultivator is designed to limit the depth of immersion of the cutters in the soil.
• After completing all these steps, you can safely get to work.

Varieties of cutters

The quality of plowing also depends on the quality of this trailed equipment, so the choice of a milling cutter must be approached very responsibly.

There are several types of cutters for this motor-cultivator:

• "Crow's Feet".
• Saber knives (also called active knives).

You are probably wondering when is it better to put “crow's feet” on the “Mole” motor-cultivator, and when are saber knives? Crow's feet are the ideal solution for hard soils.

The triangular cutters cut through the soil easily, and no soil or plant build-up occurs. The Krot cultivator moves confidently forward without slipping in the most difficult areas. For lighter soils, active cutters are used.

Cultivator shaft attachments can be three-lobed and four-lobed. Both those and others are effective in the operation of the unit.

Some craftsmen often improve cutters, bringing the diameter up to 50 cm. According to experts, it is impractical to produce equipment of large sizes.

Plow

For plowing with attachments, like a reversible plow, you need to rebuild the cultivator again:

Plow

• Remove the cutters from the gearbox shaft;
• Remove the opener at the rear of the cultivator;
• Put metal wheels with grousers on the gearbox shaft;
• Attach the reversible plow to the rear of the machine with a special hitch.

When the metal wheels with lugs rotate, they plow the ground, the plow cuts it to a depth of 15, 25 or 30 cm (depending on the Mole model).

Coupling equipment

Hitch

The hitch is one of the most important units of the unit, because thanks to it, any attachments can be attached to this unit, be it a plow, trolley, potato digger, etc.

There are two types of couplings:

• with adjustment;
• unregulated.

Schemes of couplings of the "Mole" cultivator for the cart

General coupling diagram

Diagram of a homemade hitch

Mower

Mounted mower

Listing all the existing attachments for the Mole cultivator, we simply cannot fail to mention the mower. With the help of this device, the cultivator turns into a full-fledged lawn mower, which can be used to prepare hay for cattle, maintain the beauty of the lawns in the yard, cut the grass in the garden and much more. The height of the cut produced by such a mower will be only 4 cm in size.

Many owners of the unit are interested in how to make a mower for the Mole cultivator on their own. There are many interesting reviews on the Internet about such upgrades.

Specifications

The Krot motor-cultivator has a rather long history, like most other units created in Soviet times. Probably, many summer residents of the older generation remember the story when the walk-behind tractor of this brand just appeared on the market - it was a period of the rapid flowering of science and technology in the USSR. In those years, "Krot" became a real pioneer in the agricultural industry thanks to its reliability and efficiency.

The first development of motoblocks began in the 80s of the last century, and in 1983 the first samples appeared.The first trial batch was sold out literally in a matter of days, Soviet gardeners lined up in long queues for this product. Moreover, even foreign companies are interested in the products. That is why it was decided to put the production of cultivators "on stream".

Dozens of years have passed since then, but the units of this brand are in high demand among domestic gardeners and gardeners.

The main function of the Mole is plowing the soil. In addition, he successfully copes with weeding, but in this case additional elements should be used - weeders.

Summer residents very often use a walk-behind tractor for hilling potatoes, moreover, if you buy special nozzles, then the walk-behind tractor can also dig up a root crop from the ground.

Thus, we can safely say that the technical features of the "Mole" cultivator are so high that the unit becomes an indispensable assistant for any gardener, and if you equip it with additional sheds, then the functionality of the "Mole" will be significantly expanded, and the work of a person in caring for the plantings will become much less time consuming.

Nevertheless, one should bear in mind some features of the "Mole" brand walk-behind tractors when performing agricultural work of various types.

On pre-sowing soil treatment

Many owners of household plots are sure that the "Krot" walk-behind tractor is designed to plow the land. In practice, this is not entirely true - the device is called a motor-cultivator, therefore its tasks include loosening the earth and leveling it.

To do this, the walk-behind tractor has cutters, which are considered its main working body.

The "Mole" also works quite well on six cutters, although this creates an increased load. Moreover, while it is more stable and not much "buried" in the ground. But such a cultivator is no longer able to pull eight cutters, or rather, it will work, but with significant overloads and a high risk of engine overheating, so you need to be very careful when using cutters.

Weeding

In this case, instead of knives, it is recommended to install special weeders made in an L-shaped form, and instead of external cutters, special discs are installed that effectively protect plants from weeders.

On hilling potatoes

When carrying out this type of work, instead of soil cutters, metal wheels are attached, preferably with lugs purchased separately, and instead of the opener, a potato tiller is hung, which is also purchased separately.

Making hay

For mowing fresh grass, a mower is often hung on the front of the unit, and the output shafts are supplemented with wheels. Such a hitch is connected to the engine using a V-belt type of gear, for this purpose an additional pulley is made on the output shaft.

Pumping water

In this case, the cultivator should be equipped with a pump using the same V-belt mechanism, but this gear should be removed from the gearbox.

Users also note some of the shortcomings of the "Mole", in particular, point to its weak side - the piston group. After several years of using technology, almost every summer resident is forced to change parts such as a piston with rings, and in addition, over time, the starter may fail over time, although it is rarely restored, but simply use a matus rope instead, with which they start motor.

Among the minuses, one can also note the insufficient strength of the handle, which often has to be strengthened. At the same time, all opinions agree that the main elements - the gearbox, piston and belt tensioner, clutch and set of cutters - are of exceptional quality, reliability and durability.

Major malfunctions

Even high-quality equipment breaks down over time, especially if it is not serviced at the first sign of a malfunction.Hopper walk-behind tractors have some characteristic breakdowns that can be eliminated on their own, the main thing is to accurately diagnose the problem:

1. Gearbox noise and vibration. Check the level, add oil if necessary, often it is necessary to replace the grease with a fresh one or a better one. When there are leaks, most often worn out oil seals are to blame, they must be replaced.
2. Slipping of the clutch, it is worth checking the condition of the springs and discs, if they wear out, replace them with new ones. If the clutch is engaged, check the friction discs, install new ones and fill with fresh oil.
3. Gears are hard to engage. First of all, check the adjustments, when everything is fine with them, most likely, you will need to grind the gears or replace them with severe wear.
4. The technique does not start. Diesel engines do not start well in cold weather. In gasoline ones, you need to check the ignition, spark plug, and also replace gasoline with fresh gas if it has been in the tank for a long time.
5. Diagnose other malfunctions by symptoms. Strong vibration may cause the motor to be overloaded. Blue smoke will indicate that oil enters the cylinder and that the rings need to be replaced or more serious repairs are needed when worn.

Pay attention to the slightest changes in the operation of the walk-behind tractor. Then it is much easier to repair, and minimal damage is caused to the motor and transmission.

Change the oil at least once a season, even if the equipment rarely works, adjust the traction every spring.

Which walk-behind tractor is the best: rating of walk-behind tractors for a summer residence

There are a lot of manufacturers of land cultivation equipment on the world market, so you should give preference to proven brands.

Motoblocks by popularity can be divided as follows:

The best gasoline motoblocks

Сaiman Vario 60S TWK +

1. Engine with cast iron block sleeve.
2. Increased wear resistance due to the unique lubrication and cooling system of the engine.
3. The high-quality transmission provides a smooth ride and excellent gear shifting.
4. Consistent high-speed traffic control principle.
5. There are attachments for attachments both at the front and at the rear.
6. A huge selection of additional equipment makes the walk-behind tractor always an irreplaceable assistant.

The Caiman Vario 60 is the best among gasoline motoblocks, not only according to user polls, but also according to specialists.

Кadvi MB-1D1M13

1. An economical engine is characterized by stable performance even on low-quality fuel.
2. The presence of a box-type muffler allows you to reduce the noise level by 30%.
3. Easy starting of the engine, thanks to the presence of a decompressor.
4. Maximum working depth up to 36 cm.
5. The unit is equipped with everything necessary for attaching additional equipment.

Patriot pobeda

1. Elimination of slippage thanks to reliable two-dimensional torque transmission.
2. A set of reinforced cutters is attached to the technique.
3. There is additional equipment for off-road tracked equipment.
4. The large diameter of the wheels and the increased tread depth provide excellent flotation.

The best diesel motoblocks

MasterYard Quatro Junior 80 Disel TWK +

1. Highly efficient air filtration system.
2. Reliable operation of the gearbox even under heavy loads.
3. Waterproof, automatic transmission.

According to users, one of the best diesel motoblocks is the Aurora Space-Yard 1050 EASYO

Аurora Space-Yard 1050 EASY

1. A special cast iron body that protects the product from damage.
2. Reinforced cutters for working with different soil composition provide a working depth of up to 32 cm.
3. Convenient way to change wheels, lugs and cutters thanks to the hexagonal axle.

The best medium motoblocks

Neva MB-23B-10.0

1. Powerful 10 hp engine
2. Cast iron sleeve in the engine block.
3. Electronic ignition with mechanical decompression.

Patriot volga

1. The presence of a shaft of take-off power.
2. Complete set for processing any kind of soil.
3. Maneuverability of the product. Two gearbox speeds not counting the rear.

Rating of the best heavy motoblocks

This includes models from the rating of the best diesel motoblocks.

The Champion DC1193E model got to the top of the rating of heavy motoblocks

Patriot Boston 9DE

1. An economical 9 hp engine is able to cope with virgin soil.
2. The electric starter makes starting the unit easier and faster.
3. The steering has 4 types of height adjustment and 10 horizontally.
4. Copes with off-road conditions.

Champion DC1193E

1. Economical fuel consumption.
2. The product set includes 8 additional cutters (plowing depth up to 30 cm).
3. Thanks to the presence of a power take-off shaft, the scope of application is expanding.

Repair instructions

Repair of the "Mole" walk-behind tractor is simple and quite real at home. Just take some time to read the instructions and go through the circuit diagram. Then you can easily repair the "Mole" walk-behind tractor with your own hands.

There are things that will help you repair the "Mole" walk-behind tractor with your own hands. Videos from among them. Craftsmen will clearly show how and in what sequence to repair equipment. Although the equipment is reliable, even it, due to its use in conditions of long-term multifunctional work, can break down.

But it is also important to understand what the "Mole" walk-behind tractor got sick with. Repair instructions can be without video

• Ignition problem. This, unfortunately, is quite a part in this brand of motoblocks. The first thing to do is check the candle. To do this, unscrew it and conduct a visual inspection. If the spark plug is completely dry, this indicates that the fuel-air mixture does not enter the cylinder.
• If it is completely wet, bleed the engine with a recoil starter. This will dry out the cylinder. Burning candle - rinse with gasoline and clean with fine sandpaper.
• Malfunctions of the "Mole" walk-behind tractor may also be associated with the fact that the candle does not just need to be cleaned, but replaced. This is if there is no spark.
• If there is still no spark with the new spark plug, there is a possibility that there is no contact in the electrical circuit.
• Ignition is also directly dependent on the state of the gasoline hoses, the insulation of high-voltage wires or their connection. Take a closer look to see if the flywheel plates are touching the magneto cores. This shouldn't be happening.
• And of course, check the air filter for dirt. By the way, even a dirty muffler negatively affects the quality of the unit.

Gearbox repair

The gearbox of the "Mole" walk-behind tractor must convert and transmit torque. It happens that the unit makes more noise and not in the same way as before. In this case, you may not have to touch the gearbox of the "Mole" walk-behind tractor. Repairs may not be needed.

Noise often indicates a lack of oil in the system. Top up, or better, replace it altogether. Oil may leak due to worn oil seals. Another option, why the walk-behind tractor makes noise - the fasteners of the nodes require that they be tightened, since they are loose. You can do it yourself.

Motoblock "Mole", for more than thirty years of its existence, has shown itself as a simple, reliable and multifunctional device and a loyal assistant to summer residents and gardeners.

It is easy to repair it without going to the workshop, many parts, not even relatives, are suitable for it, and you can easily improve and modify it with your own hands.

On the other hand, a number of more modern and progressive motoblocks have appeared, more powerful, economical and with a lot of functions that are already present right from the factory.

Preparing the walk-behind tractor

The walk-behind tractor requires preparation for work: installation of ground hooks, attachment and adjustment of the plow.

Installation of ground hooks

Ground hooks are wheels with a diameter of at least 50 cm and a width of 18 cm. They are made of metal. First you need to cook them along with the additional axles.The tiller is installed on a flat place. The rubber wheels are turned away and ground hooks are put in their place.

Attaching and adjusting the plow

The plow is attached to the machine with various couplings. First, the hitch is attached to the walk-behind tractor using a pivot. The mount should not be strong, with a horizontal clearance of 5-6˚. If you make the connection firmly, when plowing the land, the walk-behind tractor will deviate in different directions due to the uneven effect of the soil on the plow. This complicates the control of the unit.

The next step is to attach the plow to the hitch. Better to do this with an assistant. It is not recommended to tighten the nuts completely so that the plow adjustment for the walk-behind tractor is correct. This is an important operation. In case of wrong actions, plowing with a walk-behind tractor will be of poor quality. For correct adjustment of the plower, the unit is installed on supports with a height of 20-25 cm. They can be made from bricks or scraps of boards.

Ground hooks are installed on stands and fixed. In this case, the motoblock should not outweigh. Set the plow bed in a position where the heel is parallel to the ground. This can be adjusted with the adjusting bolts. The stands can now be removed and the control handles can be positioned at the level of the operator's belt.

In the last step, the angle between the ground surface and the end of the plow is adjusted. The adjusting screw is unscrewed until the plow blade rests on the ground. Then its back must be raised 2.5 cm above ground level. If this is not done, it will be impossible to plow with a walk-behind tractor. The plowing depth can be equal to the height of the supports when adjusting.

Starting the walk-behind tractor

Operation of diesel and gasoline engines begins with starting. Many owners of a newly purchased walk-behind tractor have no idea about this process. They do not read the instructions for purchase, although they are included with each product. First you need to check the oil and fuel levels. This is done before each start of the engine.

Two-stroke engines are fueled with gasoline and diluted oil. The proportions of oil and gasoline, the mixing technique are described in the instructions. A-92 or A-95 gasoline is poured into the fuel tank of a gasoline engine. The diesel engine runs on diesel fuel, which is summer and winter. The instruction gives information about the temperature at which winter or summer diesel fuel should be used.

Immediately before starting, the control systems for clutch, reverse, gas, steering are checked. All connections in these systems must move with little effort. To start a gasoline engine equipped with a recoil starter, you need to open the tap on the gas tank. The choke lever is set to the "Start" position. With the ignition off, 3-5 movements of the starter are performed. Then the ignition is turned on and the engine starts. The choke lever is set to the "Run" position.

If the engine is equipped with an electric starter, starting is easier. The ignition is turned on and the engine starts. Gasoline is supplied to the carburetor by an electric pump.

It is more difficult to start a diesel engine. There is air in its power system, which must be expelled by an electric starter. When the air comes out of the tubes and diesel fuel takes its place, then the engine will start. When starting with a recoil starter, you need to open the fuel supply valves, set the gas and press the decompressor. After several strokes by the starter, the decompressor returns to its original position and the engine starts. It is possible to work under load only after the diesel engine has warmed up.