DIY mini tractor from tiller cascade • CIMFLOK.COM

Minitractor from Tiller Centaur

The most reliable and practical home-made tractors are designs created on the basis of professional or semi-professional tractors. Products have a high cost, which pays off with a resource and versatility..

The advantage of a tractor based on the Tiller Centaur is a diesel engine with a power of up to 9 hp. The engine is mounted in front of a homemade frame. The frame is assembled from scraps of channel bars or corners. To transfer torque to the rear drive wheels, a belt or gear transmission is used. The rotating elements of the kinematic chain should be covered with protective covers, which will prevent the operator’s clothing from being pulled in during operation.

Since the diesel engine is heavy, pay attention to the weight distribution of the tractor. If it is necessary to tow trailers, it is recommended to increase the load on the rear drive wheels. The front axle is not equipped with a suspension and is rotary. For the control mechanism, gearboxes from cars are used. When operating at full load, the axle must have reliable contact with the road, otherwise the tractor will be uncontrollable.

The brake mechanisms are shoe or band type with a mechanical drive, located on the output shaft of the engine or on the driving axle shafts. It is recommended to equip the operator’s workplace with a soft seat with an adjustable shock absorption system (from tractors or trucks). This solution will improve the working conditions of the driver, since the homemade tractor has no suspension..

Min tractor from Tiller Agro

When building a tractor based on Agro, it is necessary to take into account the low fracture strength of the standard axle. Cases of axle breakage during the operation of the tiller without additional weight have been noted, and with an increased load, the risk of destruction of the unit increases. To reduce the risk of breakage, modernized wheel gears are used (from UAZ or LuAZ vehicles). When installing gearboxes, it is possible to change the gear ratio, which allows you to increase the traction range.

Before you make a homemade tractor, you need to decide on the location of the engine: front or rear.

The construction process is as follows:

Make a frame and a front axle from metal profiles according to drawings.
Fasten the wheel hubs to the front axle blank. The hubs are equipped with mechanically or hydraulically actuated brakes.
Mount the axle. If a split frame is used, the axle is rigidly attached to the front half. The entire frame is tilted to swing.
Install the steering gear on the frame and connect it with the steering linkage to the steering knuckles.
Install the steering column and check the operation of the controls.
Place the rear axle in its original place. It is attached to the frame with two bearing races. There is a pulley on the axle for transmitting torque from the engine.
Reinstall the engine and wheels.
Position the operator’s seat and foot control according to the drawings.
Adjust the operation of tractor units.

Mintractor from Tiller MTZ

When building a tractor based on the MTZ tiller, a powerful frame made of a steel square section is used. The wheels and engine are covered with homemade sheet steel hoods. It is recommended to cover the cab floor with a rubber sheet, which will protect the metal from damage and premature corrosion. A feature of the designs of tractors based on MTZ equipment is the possibility of reverse conversion.

In the scheme of a heavy home-made tractor, a hydraulic drive of auxiliary mechanisms (plow or blade) is used. The hydraulics are constantly driven by a gear pump, which is driven by a separate belt from a pulley located on the extended output shaft of the gearbox. The hydraulic drive is controlled via a spool valve. A hydraulic cylinder can be used in the steering, which makes it easier to turn the steering wheel.

The size and power of the engine allows the installation of a car generator that will work in conjunction with the battery. In this case, the tractor is equipped with external lighting equipment (headlights, direction indicators, dimensions), and you can operate it at night..

Mini tractor from Tiller Cascade

Homemade tractors based on the Cascade are structurally little different from the rest. The engine is located at the front of the frame and drives the rear axle wheels. In the design of the rear axle, a gearbox and shortened stockings from the axle of the rear-wheel drive VAZ or Moskvich models can be used. The rear axle retains the standard main pair and differential. By shortening the stocking, the track is reduced to the required parameters. The stockings are fitted with standard hubs and rims with tires from the specified vehicles.

To control the tractor from the Cascade motor-cultivator, a rotary front beam is used, built on the basis of the crosspieces of the PAZ bus. Swivel hubs and steering gear are taken from VAZ vehicles.

The engine transmits torque through a belt drive to a four-speed gearbox borrowed from a Zhiguli (it is possible to use gearboxes from a Muscovite). The box is connected to the rear axle by a short propeller shaft. The disadvantage of this scheme is the increased weight and low cross-country ability of the tractor on soggy soil..

Mintractor from Tiller Neva

Equipment under the Neva brand is equipped with a number of engines developing 5.5-10 hp. Engines are equipped with gearboxes with two or four gears (plus reverse). The wheels are driven by a combined gearbox (gear and chain). For a homemade tractor from the “Neva” tiller, it is preferable to use models with a powerful engine.

In the design diagram of the Neva tillers there is a standard coupling, which is designed for hitching a plow, harrow and other agricultural devices. The hitch is transferred to the homemade tractor without changes. The construction of tractors on the basis of the “Neva” is carried out according to the drawings, which were published in periodicals.

Among the designs created by hand, there is a scheme based on the borrowed front suspension and steering rack from the Oka subcompact car. For the manufacture of the rear axle, a node from the Niva is used.

Design features

Converting a tiller into a mini tractor does not require the owner to complete technical documentation and register the vehicle with the traffic police. A common feature for self-made structures is a frame on which the power unit, rear axle and control units are rigidly mounted. When assembling the tractor, ready-made units from serial cars and tractors are used.

For those who want to save time, ready-made kits for converting a tiller into a mini tractor are available.

Garden Tractor Ground Ripper Cultivator Attachment Build

An example is the conversion kit for Crosser vehicles with medium .

There are more affordable kits that are made by small workshops. The kits include a frame, actuators and brake mechanism, fenders, as well as a seat and steering linkage. … The advantage of this set is its versatility – the buyer modifies it for the available tiller in accordance with his preferences.

As power units, four-stroke carburetor engines with a cylinder volume of up to 250 cm³ and developing up to 10-13 hp are used as standard. Diesel engines with similar characteristics are less common. The gearboxes have up to four speeds and are connected to the drive wheels by a belt drive. Gear or chain reducers are used in the wheel drive. Stock transmissions often lack a differential.

An additional pair of wheels installed on the minitractor can be used to control the direction of travel. In theory, it could be equipped with a drive, but the drivetrain would get more complicated. All-wheel drive requires the use of constant velocity joints on the steered wheels and a differential. Otherwise, the four-wheel drive will impair the passability and reduce the reliability of the transmission..

Depending on the purpose of the minitractor, a frame scheme is selected. If the tractor is used for tilling or other agricultural work, then a closed rectangular frame made of steel profile will be optimal. The frame must have sufficient strength and withstand the weight of the tractor mechanisms, as well as the loads arising during operation..

If the minitractor is supposed to be used as a means of transportation, then the use of a broken frame, consisting of two parts, is recommended. The frame elements are interconnected by a hinge joint. The complexity of creating such a design is the transmission. To transmit torque to the drive wheels, you will have to use a propeller shaft or place the engine together with the drive wheels on one part of the frame. The second option is simpler, but does not provide uniform loading of the tractor wheels.

Possibility to install crossbars for rear attachment of auxiliary agricultural equipment. For towing trailers, ready-made adapters or self-made units are used, created taking into account the characteristics of the trailer.

Fracture minitractor from tiller

Before starting work, it is necessary to determine in which area the work will be carried out using a motorized tractor. A heavy cultivator is needed to cultivate dense and dry soil, so the engine must have sufficient power and the base frame must be strong to support the weight of all components and the additional load during operation..

In order to make a fracture mini-tractor with your own hands, you need the following:

wheels
hitch
steering gear
pedals
driver’s seat
tiller
metal pipes
tools (drill, angle grinder, welding)

The very name “break” indicates a special type of frame: it does not consist of a single piece of metal profile or pipe, but is divided into two parts. This design increases the mobility of the device, allows you to use a mini tractor with a trailer..

Drawings and dimensions of the frame:

The fracture node can be made from the front hub from any vehicle. Short axles must be used to secure the wheels. Photos and videos with a detailed analysis of how to properly shorten bridges can be easily found on the Internet.

A tiller with a single-cylinder diesel engine, which is economical, is suitable for a mini-tractor. It is better to install such a tiller from the front, which ensures the balance of all equipment during operation..

Mini tractor from Tiller Agate

Tillery agate are equipped with engines of various manufacturers with a power of 6.5 hp. (there are models with lower power, maximum – 8 hp). The main advantage of the tillers of this company is the gear reducer, which is the most reliable type of transmission. Gear-driven units operate flawlessly and are built for long-term operation.

The relatively low power of Agat models of tillers suggests that a mini tractor based on it will be used for simple work. For example, there may not be enough power to plow the land. When using attachments or trailers, it is important to consider the design. If the attachments are heavy enough and attached to the rear of the mini tractor, overall performance may drop and balance may be disturbed. Such tractors are best used with attachments that are attached to the front (snow removal).

The creation of a mini tractor from a tiller Agat is not difficult, it is enough to have the necessary materials and watch several videos on the assembly of such structures, which are available for free.

Design features

For those who want to save time, ready-made kits for converting a tiller into a mini tractor are available.

An example is the conversion kit for Crosser vehicles with medium .

Mintractor from Tiller Bison

Chinese tillers Bison are equipped with gasoline and diesel engines of various capacities. For the construction of a tractor, diesel heavy tillers are recommended, which are equipped with a liquid cooling system. Due to this, the tractor will be able to work for a long time in conditions of high ambient temperatures..

To make a tractor from a tiller with your own hands, you need to make a frame from a steel corner of 50 mm. On the front of the frame there are cross members for mounting the engine. The frame is additionally reinforced with crossbars and jibs, which increase torsional rigidity.

The motor is rigidly mounted to the frame, therefore fatigue cracks may occur under the mounting points. The torque from the engine is transmitted by a pair of belts to the gearbox located above the rear axle. The working area of the belts is covered with a metal shield (to protect the operator’s left leg) and a crossbar (to protect the hand from injury).

The steering gear from the “classic” VAZ models is installed on a bracket next to the pedal assembly. Serial parts of steering mechanisms of domestic and imported cars are used for the swing mechanism..

Mechanical band brakes are used for stopping. The drums are made of steel cylindrical billets (for example, old gas cylinders). Installation of levers and pedals is done on bushings located on the frame. Brake actuators are adjustable in length to compensate for pad wear and varying braking intensity.

Mini tractor from Tiller Cascade

Mini tractor from Tiller Salyut

Salut products are equipped with engines of BriggsStratton, Kohler Courage, Honda and others. The power of the units is 6-7.5 hp. The units are equipped with a mechanical two-speed gearbox with reverse and an additional reduction gear. The torque is transmitted by a V-belt transmission to a mechanical gearbox connected to the driving axle shafts. The kinematic design uses two belts, which reduces the risk of slippage under load, increases the service life and the transmitted torque.

Due to the characteristics of the transmission, Salutes are often used as starting materials for the construction of tractors with a drive on two or four wheels. Before converting the tiller into a mini tractor with his own hands, the owner can purchase a ready-made set of parts for conversion.

When upgrading Salute to a mini tractor, it is recommended:

widen the front axle track up to 1200 mm (to improve stability);
increase the track of the rear base axle by installing home-made or factory half-axles;
use standard tires as driving wheels.

Fracture minitractor from tiller

In order to make a fracture mini-tractor with your own hands, you need the following:

wheels
hitch
steering gear
pedals
driver’s seat
tiller
metal pipes
tools (drill, angle grinder, welding)

Drawings and dimensions of the frame:

Min tractor from Tiller Agro

Before you make a homemade tractor, you need to decide on the location of the engine: front or rear.

The construction process is as follows:

Make a frame and a front axle from metal profiles according to drawings.
Fasten the wheel hubs to the front axle blank. The hubs are equipped with mechanically or hydraulically actuated brakes.
Mount the axle. If a split frame is used, the axle is rigidly attached to the front half. The entire frame is tilted to swing.
Install the steering gear on the frame and connect it with the steering linkage to the steering knuckles.
Install the steering column and check the operation of the controls.
Place the rear axle in its original place. It is attached to the frame with two bearing races. There is a pulley on the axle for transmitting torque from the engine.
Reinstall the engine and wheels.
Position the operator’s seat and foot control according to the drawings.
Adjust the operation of tractor units.

Choosing a tiller for a mini tractor

Before making a mini tractor from a tiller, you need to select the original model. When selecting, a number of parameters should be taken into account:

engine power and number of strokes;
engine type (diesel or gasoline);
the weight of the original product;
the size of the standard plow;
cost;
place of production, since for a number of imported products there may be interruptions in the supply of spare parts.

For alteration for tractors, products of domestic, Chinese and Belarusian manufacturers are used..

Tiller selection

When choosing a cultivator for assembling a future model, you need to decide on its main parameters:

motor power;
engine type (runs on gasoline or diesel);
plow dimensions;
its weight;
price;
manufacturer.

Important! The place of manufacture of the unit is of great importance for future operation. If the tiller is made in Russia, then there will be fewer problems with spare parts for repair than with foreign suppliers, who often delay deliveries..

In the process of converting tillers into mini tractors, products from Russia, China and Belarus are used. To make the right choice, you need to get acquainted with the characteristics of each manufacturer..

Russian Tillers are the most popular among technical enthusiasts who want to convert them into a more complex car. They have positive qualities that are used in the alteration process: a belt clutch in the transmission and a system of all-wheel drive attachments, imported motors with small dimensions, great efficiency and fuel economy.

tiller produced at MTZ

Chinese tillers are a copy of Russian ones, but they have a number of individual characteristics. This is the use of motors, independently designed and manufactured, simplified designs and the use of cheap materials, reduced cost. Tillers from China in appearance differ little from their Russian counterparts. The most famous and popular are such models as Aurora, Bison, Centaur..

Tillers produced at MTZ (Minsk Tractor Plant) are also in great demand in the market. As well as on Russian designs, Belarusian manufacturers also use engines from foreign firms Honda and Weima on their chillers. An individual feature lies in the use of a multi-plate clutch, similar to tricycles.

Tiller mini tractor

Many landowners use agricultural machinery on their plots. For work on small land plots, the most convenient in terms of size and price will be a mini tractor. With its help, you can plow the land even where there are plantations and beds. If you buy a ready-made car for your site, then it will not justify the costs even for tens of years of operation. Therefore, the best option would be to make a mini tractor with your own hands from a tiller.

Why from Tiller? The fact is that on the farm, almost every farmer has this very convenient and necessary unit. But it often happens that outdated models are written off and simply gather dust in the sheds. So why not give them a new life and make a mini-tractor yourself from a motor-cultivator?

Tiller mini tractor

Such small-sized equipment can be used as a snowblower, and for plowing and cultivating the soil, and even for planting potatoes. Converting a tiller into a miniature tractor that will be more complex, more mobile, and more powerful has another advantage: low cost. To create a homemade mini tractor is within the power of any person who is at least a little versed in technology. There is no special, universal construction scheme; each master has his own. Still, before work, you need to work out more than one drawing, study more than a dozen schemes of the future model.

Mini tractor assembly instructions

After a thorough study of the diagrams and drawings, you need to prepare a set of materials and equipment for work. It includes:

welding machine;
a set of keys and screwdrivers, nuts and bolts;
angle grinder and discs for it;
electric drill with accessory drills.

The installation of the mini tractor can be started. This should not be done without the corresponding drawings, because they describe not only the assembly procedure, but also indicate the individual features of the fasteners, the connection of parts on the selected model. The general reconstruction scheme is as follows:

manufacturing of a frame, which will subsequently have to withstand the structure itself and the cargo being transported;
fixing a hitch for additional devices on the tractor (if a trailer is not planned in the model, then it can be installed both in front and in the rear; for a trailer behind the frame, a hitch must be welded – a hook for hitching to a trailer);
installation of front wheels with braking system and steering;
equipping the mini tractor with an engine from a motor plow in the front of the structure for a reliable balance when transporting goods.

Important! The diameter of the front wheels should be 38-40 centimeters. Smaller tractor will tilt forward, larger tractor will decrease its maneuverability.

This is a general diagram of the assembly and reconstruction of a miniature tractor using a tiller engine. Each of them has its own picking features, they must be used in the process of self-alteration of models..

Aggregate manufacturing options

Assembling a mini tractor with your own hands with an engine from a tiller depends on the choice of a future model. If the tractor is later to be used for work on large areas, then the power and weight of the cultivator must be very high. This also applies to the type of soil – a light cultivator cannot process hard layers of soil with sufficient quality. From similar calculations, a motor plow is selected for lightweight soils..

If you focus on the type of engine, then the choice of an economical diesel engine is designed for processing large areas with difficult soil. A diesel engine stands out from a group of similar units with a very noisy engine operation. In contrast, the gasoline engine is much quieter. Starts up quickly in any weather, but consumes a lot of fuel, so it is more rational to use it in small areas with loose soil.

Plow for plowing on a mini tractor from a tiller

A plow for plowing on a mini tractor from a tiller must be chosen, taking into account the depth of plowing. For this, a collapsible version is suitable, which during assembly can be adjusted and adjusted as needed..

The next important point in the alteration is the choice of the manufacturer. Chinese tillers are considered the cheapest, but they often fail at work. Therefore, domestic models are recommended, the most famous of which are Favorite, Neva, Salyut, Agro, Cascade.

There are several options for how you can remake tractors based on tilers. Self-assembly is easy to do, you just need to study the drawings well and prepare everything you need for work.

Mini tractors based on MTZ, Ugra, Agro, Zubr, Neva tillers

Tiller MTZ is considered a “heavyweight” because it has a high power, which allows you to turn it into a tracked vehicle. Such a mini tractor has a high cross-country ability and deep plowing of land..

The wide capabilities of the Urga tiller (cultivation, watering, the presence of an earth auger, a forage grinder and even a circular saw) will allow them to be used in a mini-tractor with high efficiency..

The mini-tractor from the Agro tiller has one drawback that can affect its operation. The axis of the module is fragile and can break when overloaded. To avoid this, during reconstruction in a minitractor, you need to use wheel gears to strengthen the axle..

On a mini-tractor assembled from the Zubr tiller, you can perform different types of work: plowing the land, mowing grass, collecting and transporting crops. The machine is very reliable and powerful thanks to the strong engine.

How to make a PLOW for a mini tractor. Homemade plow

A tractor based on the Neva tiller is lightweight and highly maneuverable. This allows it to be used for processing hard-to-reach garden and suburban areas..

Important! To create a full-fledged technique, you need to choose a tiller weighing at least 100 kilograms. The fact is that the center of gravity in the minitractor is located high, the use of a “light” tiller can lead to overturning of the unit. For this reason, it is recommended to widen the distance between the wheels..

At the request of the master, in each new model of the mini tractor, you can make a cab with a canopy, install a seat for the driver, connect it with springs to the frame. It is possible to use headlights for work in the evening and at night. All these improvements will create convenience and comfort for the owner of the car. This, in turn, will increase the performance of the unit..

Wheels

Tires with developed lugs are adapted to equip wheels and perfect grip with the ground, sometimes car tires or wheels from a motorcycle are selected correctly.

Homemade mini tractors from Neva tilers

Tiller Neva today is produced in different modifications, this specialized unit is already a useful device in itself that can mechanize any work on the site: weeding, loosening, milling the soil, cultivating the land, so this device is just ideal as an engine for the future mini- tractor.

Mini tractor from Tiller Neva

Any of the tillers can be modified independently by converting it into a mini tractor.

Steering

The steering structure is mounted using an articulated frame. In such a design, not the wheels themselves will turn, but the hinge on which they are fixed. In our case, we mount the handles from the Neva tiller. It turns out a very convenient design: a homemade mini tractor with a breaking frame.

Governing bodies

The self-made clutch is transferred to the steering area, the entire system is set up so that it can be freely accessed from the driver’s seat.

Tools and material selection

Before you start creating the design of a mini-tractor, you will need to prepare some materials. You will need to stock up on the following tools: angle grinder, locksmith tool, drill.

The engine for a mini-tractor is based on a tiller, which is equipped with a starting device and wheels of a motorized carriage. For the construction of a mini-tractor, you will need metal pipes of different sizes, from which the frame and various fasteners are mounted.

The frame of a homemade minitractor is connected by welding from steel corners and a metal pipe. In order for our minitractor to turn, a bushing and fork design is required. Special “cheeks” are welded on the bearing unit housing.

The output shaft is welded to the gusset sockets located at the bottom of the frame. The body is constructed from a sheet of steel. The seat is fastened at a distance of a meter from the front of the structure and work is underway to equip the mini-tractor with towing devices, which will serve to fix a different plan of towing devices.

Lighting engineering

Sometimes you have to do work in the dark, so you need to think about the lighting. Turn signals, headlights can be dismantled from a light car by twisting them onto our mini-tractor from the generator output.

Driver’s seat

The choice of seat for our mini tractor is not great. You are picking up a seat from a light car or purchasing a plastic version.

Mini tractor based on Tiller Neva

In fact, a mini-tractor can be converted from any model of a tiller, and the Bison, Centaur and Neva will do. In any case, even a factory-assembled mini-tractor seems to be a structure at the core, which is already based on the tiller, so such an alteration is quite feasible. Before assembling all the parts, you can make your work easier by looking at the drawings of homemade mini tractors on the Internet.

All tractors are divided into three groups: home-made, converted using factory parts, and factory-made. Before proceeding with the alteration of the tiller, you first need to purchase it, choosing with a factory hitch or a homemade one. All this is needed to use the future of our mini-tractor, which will have to be ready to perform any activity, including the transportation of heavy loads. We plan to equip our structure with a steering wheel from a car, a seat, brakes and brake pedals.

Most often, the Tiller Neva is used for modernization, since it is the most powerful engine with a volume of 8.5 liters today. If you use this tiller, you will need a minimum of modifications when creating a mini-tractor.

Before you start creating structures, you need to think about how the body will be connected to the engine block. In the event that you took a powerful motor, you can come up with a body to convert from a trailer, for example, from a motorcycle. Any connection method can be viewed by studying the video on the Internet on this topic..

A dump truck-adapter must be made for the tiller. If you have the right materials, it will be very easy. The basic structure for fastening the frame will allow the mini-tractor from the tiller to turn, tilt the trailer. When assembling a mini-tractor, an important point will be the competent placement of all components and assemblies. The brake structure is located on the output shaft. The start of the motor remains factory-set..

There are many ways of converting a tiller into a mini-tractor, the masters of “homemade” every time come up with new possibilities to modify a tiller into a more advanced technical tool. But in this case, the flight of your imagination should not be limited to specific diagrams and drawings, sometimes your own experience and technical base can give a more advanced result in creating a mini-tractor with your own hands.

one per entry “Homemade mini tractors from the Neva Tilers”

Please skip the drawings, dimensions of the adapter for the neva tiller with a steering column so that the engine is in the back

Sources:

http://specmahina.ru/motoblok/minitraktor.html#minitraktor-perelomka-iz-motobloka
http://7ogorod.ru/prochee/minitraktor-iz-motobloka.html
http://fermerteh.ru/minitraktor-iz-motobloka-neva