✅ Adapter for MTZ walk-behind tractor - how to make it yourself

How to make hydraulics for a mini tractor

The need to assemble a hydraulic motor for a mini tractor yourself is due to saving money, as well as increasing the productivity of such a unit. This process is not very difficult, so even an amateur can construct a good hydraulic drive with his own hands.

How to make hydraulics

Using a similar mechanism on a mini tractor allows you to get a number of advantages. But the most important thing is that it ensures the stable functioning of additional elements.

Self-assembly of such a structure is very simple; it is important to have a sufficient level of technical knowledge, as well as strictly adhere to the diagram or drawings. To assemble such a device, you need to prepare a number of tools and parts. The sequence of work itself in this case looks like this:

First, drawings of the future structure are created.
All required parts are being purchased.
Their installation is carried out, as well as the installation of the hydraulics themselves.
After this, the parts are calibrated, and the functionality of the structure along with the transmission is checked.

According to its diagram, the hydraulics for a mini tractor with your own hands consists of the following elements:

Hydraulic tank where oil is poured.
Power point.
Hydraulic pump, as well as distributor.
Connecting hoses.
Special hydraulic motors, as well as pistons.

Sometimes, to supplement this, various filters are installed that change pressure indicators and other data. This prevents possible contamination of the pump as well as the power plant from contamination. In the process of drawing up a diagram of the future design, it is important to consider:

The hydraulic pump must be placed under the tank. This will allow the oil to flow to it by gravity, which reduces problems for the hydraulic system during the starting process.
For the correct functioning of the mechanism for a long time, it is important to first calculate the power of all combined elements in the unit. It is taking these data into account that the hydraulic pump itself should be selected. When the power of one is not enough, additional installation of an auxiliary element is required. The latter will begin to work when the maximum load in the system is reached.
To ensure long-term and trouble-free operation of the unit, sensors must be installed to measure the pressure level in the system, as well as filters designed to clean the oil.

In order for the fluid to fulfill its role in the system, it is important that it is constantly in motion. A similar function is performed by a hydraulic pump that transports oil throughout the entire system. The power unit connected to it transmits torque, thereby activating the fluid exchange mechanism. The pump itself is connected to the distributor. Based on the position in which the lever is located, the oil returns to the tank or it goes in a different direction to the hydraulic motor or pistons.

As a result, due to the high density of such a liquid, it allows for heavy traction movements. In the form of an engine for such a unit, different options are used, from electric to diesel.

An important condition is the need to provide sufficient power for the operation of the hydraulic pump for the mini tractor.

Selection and procurement of parts

The need for such a system is due to the simplification of the functioning of the pistons, as well as easier movement of the unit. To avoid problems during soil cultivation, a hydraulic system is used, since the minitractor itself has insignificant traction properties.

As a result, you need to purchase the necessary elements, modify the design, and then assemble the device. You can buy structural elements separately or as a set. It is important that each group of pistons has its own lever.

For small units, 3 levers are sufficient:

For braking.
For frame control.
To start hydraulic motors.

Hydraulic motor installation diagram

Advanced models use distributors equipped with additional functionality. However, the price of such options is significantly higher than classic products. The selection of the purchased hydraulic pump is carried out based on the following parameters:

The level of pressure required to start the power plant. If this is insufficient, the hydraulic motor simply will not start working.
Pumping speed measured in l/min. Determines at what speed the pistons and motors will operate.

How to install

When all the components have been purchased, all that remains is to assemble the minitractor, in the process connecting all the elements. To do this, the engine must be connected to a purchased hydraulic pump. Further from it, the tubes are connected to the distributor, after which directly to equipment in the form of pistons, motors, as well as a hydraulic tank connected to the pump. In this case, it is necessary to install filters between the tank and the pump, which are necessary to clean the oil.

Upon completion of installation, all systems must be checked. If problems are identified in operation, all hoses are examined for integrity, as well as tightness of connections. When everything is good, the unit is tested during a test drive. At this time, correction is made to the functioning of the steering hydraulics, as well as movement, if there are deviations. The floating steering system should be eliminated.

Advantages

Having figured out how to make hydraulics for a mini tractor with your own hands, it is worth considering the main advantages that such home-made devices bring. Positive properties include:

Possibility to use attachments.
In the process of creating a diagram of the future unit, it can be supplemented with other devices.
Controllability increases, as well as the ability to customize it “to suit you.”

The main disadvantage is the waste of time required to create such a structure. By assembling the hydraulics for a small mini tractor yourself, you can significantly increase its performance and also simplify its management. It is important to strictly adhere to the drawings, purchase high-quality parts and avoid inaccuracies.

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Source: https://traktoramira.ru/dopolnitelnoe-oborudovanie/kak-sdelat-gidravliku-na-minitraktor.html

Where can I buy

Despite the fact that the plant is able to deliver its goods to any country, it is still better to buy Belarus 09N or any other products from official representatives located around the world. You can also make a purchase using the Internet, which will make the task much easier because you won’t need to spend a lot of time. Choose high-quality equipment at affordable prices.

Specifications

Engine brand: WIEMA
Motoblock weight, kg: 176
Nominal traction force, kN: 1.0
Number of forward/reverse gears: 4/2
Forward/reverse speeds, km/h: 2.6-11.4/3.0-5.35
Agrotechnical clearance, mm: 295+/-5
Adjustable track, mm: 450, 600, 700
Overall dimensions, mm: 1,780 x 850 x 1,070
Maximum weight of towed trailer, kg: 650
Rated power, kW (hp): 6.6 (13)
Crankshaft rotation speed, rpm: 3,600
Specific fuel consumption, g/kWh: 313
Fuel, gasoline: A-92 TU 38.001165-97
Turning radius at 450 mm track, m: 1
Maximum vertical load acting on the walk-behind tractor coupling device from the weight of the loaded trailer, kg: 50

Price: 99000.00 rub.

How to make hydraulics for a mini tractor with your own hands?

Making a device such as hydraulics for a mini tractor with your own hands is a good solution for saving money and getting more performance from the device. Mounting and creating a new system is not something particularly difficult, and for those who like to do something with their own hands, this will be a great opportunity to get creative and make their own version of hydraulics.

How to make hydraulics on a walk-behind tractor with your own hands - we describe in detail

Hydraulics for a DIY mini-tractor

If you decide to make a mini-tractor yourself, then without a hydraulic system such a design will not be considered a full-fledged agricultural machine. You can assemble the hydraulic unit yourself. The necessary elements can be removed from any old equipment.

How to make hydraulics for a walk-behind tractor - Special equipment

Making a device such as hydraulics for a mini tractor with your own hands is a good solution for saving money and getting more performance from the device.

Mounting and creating a new system is not something particularly difficult, and for those who like to do something with their own hands, this will be a great opportunity to get creative and make their own version of hydraulics.

How to install hydraulics on a mini-tractor yourself

Do-it-yourself hydraulics are installed on a mini-tractor so that the equipment can work with mounted units. Any mini-tractor is designed to perform a wide range of tasks.

These machines can plow the ground, mow grass, level the ground, and perform the functions of a front loader and excavator.

To perform the above work, the mini-tractor uses appropriate attachments.

The hydraulic system is responsible for the operation of additional units and mechanisms. If you assemble a mini-tractor with your own hands, hydraulics must be installed on the homemade product.

Factory models are equipped with a hydraulic system at the factory. However, there are times when the basic hydraulic circuit is not enough to complete the required work.

In this case, an additional hydraulic distributor is installed. Let's consider both options.

Trailers

Trailers are an integral part of any Belarus and allow you to transport goods over distances.

From the manufacturer

The Smorgon plant offers to buy such a vehicle from them.

The PM-00.000 trailer is a standard type of trailer that is attached to the walk-behind tractor using a hitch. On the front side there is a seat for comfortable movement with cargo and control of the Belarusian steering wheel.

Features of the PM-00.000 trailer

Its maximum load capacity is 300 kg. And the weight of the trailer itself is 200 kg.
The trailer is equipped with pneumatic wheels. Ground clearance is 27 cm. And the track size is 120 cm.
The body is made of high quality steel. Its total area is 2.36 m2, or 0.705 m3 in volume.
Overall dimensions of the trailer: 308 cm in length, 151 cm in width and 92 cm in height.

This cart has a slight drawback. Its platform is welded to the frame. And you have to unload the cargo yourself.

If you transport bulk substances (for example, grain crops), dump truck options are much more convenient.

Analogs

Other manufacturers have a more advanced model - the MP-480 trailer.

Its load capacity is 500 kg. The frame is further strengthened to give the trailer more stable performance properties and prevent it from tipping over during operation.

Features of the MP-480 trailer

It has a folding side, thanks to which you can easily empty the cargo from the trailer.
If the body height is not enough, then you can further increase it using special shields that come with the cart.
Under the seat there is a convenient box for transporting various tools, which allows you to always keep them at hand and, if necessary, carry out repair work on the cart.

There are a large number of trailers for different tastes and colors, for example: TM-360 and 350 produced by Belarusmash, TM 500-700 from the Akimov Metallurgical Plant, etc. But their designs are similar to each other.

The only difference is whether it is a dump truck or not. When choosing a trailer, be sure to take this point into account.

Homemade option

In fact, there is nothing better than something made by yourself. And there are no problems with the trailer. And you don't need to have any special skills. If you have a chassis, metal, an angle grinder and a welding machine on hand, you can make a trailer yourself.

Trailer device

First you need to make a frame. It is best to use a square tube for the frame.
Then we move on to the body. During body assembly, it is necessary to provide for the possibility of folding the sides; this greatly facilitates loading and unloading operations. And if you wish, you can even make a tipper version so that you don’t need to unload.
Then just put it all together and install a comfortable seat in front, since without it driving an MTZ walk-behind tractor with a trailer will be impossible. The seat distance must be calculated depending on the position of the steering wheel so that control is comfortable.

If you are interested in the issue of making a homemade cart for Belarus, then you can look at the forums, there is a large amount of information there that concerns drawings, diagrams, dimensions of trailers, explains the nuances of assembling dump trucks and conventional carts, and much more.

Video review

Overview of the operation of a dump trailer on the MTZ-08MT

Overview of transportation of long cargo (firewood) on a MTZ walk-behind tractor

Reviews

Sedox:

“I haven’t even considered making it myself; I can handle tools and metal. But there is no time. I work every day and even on weekends. It may not be the best option to buy a new trailer, but in my situation I didn’t see any other option. I chose TS-350. I'm completely satisfied with it. He is able to go up and down a small hill (you just have to drive on a hill). Plus, its small dimensions make it easy to control. A small carrying capacity is not a problem, I don’t need more.”

Valerich:

“I transported potatoes in 10 bags up the mountain. And I want to say that in this case the road must be hard; if the soil is soft, you cannot pass. The walk-behind tractor simply rises up and cannot withstand the load. At least take it and go backwards. I tried that too, but in this case there was not enough grip on the ground and Belarus was slipping. I had to reduce the load and carry five bags at a time. Longer, but still easier than carrying by hand"

Hydraulics for a mini tractor - manufacturing, installation, design

Homemade hydraulics are a good way to expand the functionality of a mini tractor and save a significant amount. The assembly and installation of such a structure cannot be called something very complicated. If you have the necessary parts and tools, every farmer who wants to can make this mechanism.

The main element of any hydraulic system is the pump, which is responsible for circulating fluid through the hoses. Oil flows to the pump from the reservoir. The pumping mechanism itself operates from the energy generated by the diesel engine of the mini tractor. Under the action of the pump, the oil flows through flexible tubes to the distributor. To make hydraulics for an agricultural machine, you can use an NSh-10 pump.

Making a hydraulic distributor with your own hands is quite difficult, so the best solution would be to dismantle a ready-made unit from any old tractor. A distributor of the P-80 brand, which is equipped with MTZ tractors, will be suitable for installation on a homemade machine.

Through the distributor, the oil enters the cylinder, the main function of which is to raise and lower attachments. Ready-made homemade hydraulics should be installed on the frame of a homemade machine, closer to its drive axle.

The system can also be supplemented with motors that must be connected to the wheels. Thus, hydraulics will not only lift the attachments, but also participate in braking the mini tractor.

When such hydraulics operate, oil will flow into the cylinders. Due to the drop in its level, the wheels of the minitractor will slow down. When the lever is moved to neutral, the drive wheels will be completely locked.

Assembling hydraulics with your own hands - what are the advantages of making them?

Among modern farmers, homemade mini tractors are far from uncommon. The agricultural machine is capable of performing many jobs: plowing the land, mowing and collecting grass, as well as towing heavy large luggage using a mini tractor trailer. The list of these procedures can be significantly expanded, but this requires hydraulics for a homemade mini tractor.

Review of adapters and trailers for MTZ walk-behind tractors

Working with a walk-behind tractor over large areas is very difficult due to the fact that you have to constantly walk behind it. It's physically exhausting, plus you have to guide it in the right direction. With the structure weighing about 150 kg, it is heavy.

An adapter will help make the process easier - a design that connects to the walk-behind tractor and allows you to control the walk-behind tractor while sitting. And all the attachments are then attached to it. That is, you actually get a “mini-tractor” with slightly less capabilities.

From the manufacturer

Such machines are not presented from the official Smorgon plant, but other manufacturers offer you their adapters.

Analogs

There are several options for analog adapters for the MTZ walk-behind tractor from other manufacturers.

Celina arable module

The most extensive and frequent work in Belarus is related to land cultivation and hilling. The arable adapter is installed on the MTZ-09N walk-behind tractor and allows you to connect a cutter, harrow, hiller and plow to it. This will greatly facilitate all work processes and, in addition, you will be able to operate it while sitting.

Features of the Tselina PM-05 adapter:

This adapter is equipped with 4x10 pneumatic wheels. There is a band brake on the rear wheels, which helps make control more versatile.
The track size is 62 cm.
The maximum operating speed is 10 km/h. Most attachments operate at a lower speed, so this speed is sufficient.
The arable adapter weighs 50 kg.

Khorsam IS-2

This adapter is produced by GMZ OJSC and is a mini trailer with a seat and steering wheel. It is designed to work in gardens, vegetable plots and personal plots in any climate zone.

With the help of this adapter, the MTZ walk-behind tractor turns into a full-fledged “mini tractor”. The operator's workplace is made with maximum comfort and versatility, the steering wheel is made in the style of motorcycles.

Important! It is important to understand that this is not a car and cannot be used on public roads.

At the same time, all the main Belarus control levers are placed on it: gas, brake, clutch, gear shifting (including reverse), turning the engine on and off. And all this is located correctly and there are no problems in controlling the horse.

In addition to the arable model, it is compatible with a large number of functional attachments, such as:

Plow, cultivator, hiller, harrow;
Potato planter/digger;
Bucket, blade, snow removal equipment
All kinds of mowers, etc.

Potato planter KS-1 Potato digger KM-1 Hiller OK-2 Plows PU-00.000-01 Cultivator-harrow KB-00.000 Blade Snow blower SM-0.6 Rotary mower KRM-1

You can find out more about the range of compatible equipment in the article on our website: review of attachments for the MTZ walk-behind tractor

The advantages of Horse include:

Compact dimensions;
Convenient steering;
Light weight (only 70 kg);
The same track size of the rear and front wheels (70 cm).

Homemade option

The adapter is not a complex design, and if desired, you can even make a homemade version of the Horse type. But still, more common are ordinary adapters, in the form of a seat, for connecting to the walk-behind tractor from behind.

Homemade adapter circuit

Homemade adapter device

A homemade adapter for Belarus is made using a steel profile approximately 170-190 cm long.
Another similar profile 50-60 cm long is welded perpendicular to it. This profile will be responsible for the size of the track. If you need a narrower furrow, reduce it; if it is larger, then on the contrary, increase it.
Attach wheel stands to the ends of the perpendicular base. Their height usually ranges from 25 to 40 cm.
After this, additional stiffening ribs - braces - are welded to the bushings.
Their sizes should be selected based on the angle of inclination of the structure.
The next step is the manufacture of a frame for connection with attachments. Its side guides are attached to the wheel stands with bolts.
A seat is installed in the middle of the wheel frame, where the two profiles are connected. It needs to be placed just above the frame so that you can comfortably position your legs while moving the homemade adapter with the MTZ walk-behind tractor. Anything you have on hand will do, as long as it’s convenient.
The seat installation distance must be selected based on where the steering wheel will be located.

Reviews

Here are some reviews shared on forums by experienced adapter owners:

MartinM:

“On level ground, when driving with the adapter, no problems arise at all, just like when cultivating the soil with a plow or cutters. The only nuance was the movement of Belarus with an adapter and trailer. If there is a large weight of cargo in the trailer and it hits a bump, the walk-behind tractor rears up. If you increase the speed, this problem does not occur.”

Andrey-67:

“If you ask which adapter is better, purchased or ready-made, then there is no clear option. On the one hand, Horse is good because everything is almost ready. But on the other hand, this is all ready, you need to customize it to your MTZ and your needs. And the price for it is not small. It's better to make it yourself. Yes, it will take longer, but it will be tailored to you and you can always correct its work.”