Processing the land plot will be much easier if you make a homemade tractor-fracture 4 + 4 with your own hands with an engine from the eye. The manufacture of a self-made tractor will be much cheaper than buying a ready-made product. However, to create a tractor with their own hands, basic knowledge of machinery and special tools will be required.
Homemade Tractor-Refractory 4 + 4
The main advantage of self-made equipment for the processing of the land plot is to essential savings. The main components required for the assembly can be borrowed from non-working vehicles or purchased at low prices.In addition, the mini-tractor shows the effectiveness higher than the more powerful factory apparatus, on small land plots, where the lack of free space is felt.
Of the disadvantages it should be noted the need to hold technical skills and skills of working with drawings. To build a self-made tractor, additional tools and devices may also be needed.
The most convenient option for treating small fields, gardens and greenhouses will be a tractor with a turning point. The turning frame is two semiramps, bonded between themselves a hinge connecting mechanism. The advantages of such devices are as follows:
- Increased maneuverability. The tractor-fracture can make a complete turn in almost one place.
- Increased patency. Due to the peculiarities of the turning frame, the grip with the surface in complex areas of the soil is significantly increased.
- Increased power. A successful load distribution helps to get the maximum power value of the technique.
With the help of a self-made tractor, 4 + 4 fractures with a full drive can be performed such tasks:
- Harvesting.
- Weeding.
- Formation of beds on the field.
- Cultivation and soil processing.
- Sowing garden crops.
- Transportation of overall cargo.
Preparation of drawings and details
The assembly of complex mechanisms begins with the manufacture of drawings. Relying on its knowledge of technology, it is necessary to set out its ideas on paper in detail, or use the ready-made solutions posted on the Internet.
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Important! No appropriate skills, it is not recommended to create a drawing of the tractor. Wrong calculation will result in rapid wear of parts and premature breakdown.
Having a ready drawing, it will be very easy to prepare all the details, and in the future it is to collect everything into a single device.
Assembling self-made tractor
To assemble the tractor, prepare the following parts:- Frame.
- Engine.
- Transmission.
- Steering.
- Bridge.
- Wheels.
Most details may not be available, so the car market has to be visited or order the missing components over the Internet. Their cost must be small.
Frame
For the manufacture of the semiracy, it is recommended to use Sweller No. 10 according to GOST. It has sufficient strength for these purposes. If you use a smaller channel, you need to strengthen the parts with transverse beams. Parts of the semiraplays are sealed with each other welding.
Broad of the semirases are fasten with a hinge connecting mechanism. As a finished solution, it is proposed to use the drive shaft from the GAZ-52 car.
Engine
On the mini tractor frame, you can put the engine from any car having the required power. The optimal capacity for the execution of garden works is 40 horsepower. DIY manufactured by her own, the home-made tractor 4 + 4 fracture with an engine from Oca will be able to cope with the main agricultural activities.
The engine cooling system should be provided, since the load on it will be higher. Engine overheating, especially in the hot season, may cause the operation of your agricultural machinery.
Transmission
Transmission parts can be borrowed from GAZ-53 car. To ensure a full interaction of the engagement with the engine, several additional works will be performed.
It is necessary to make a new clutch basket and fit under the desired dimensions. Also correction is the engine flywheel. All actions can be performed on the lathe, so we recommend contacting the specialists.
Bridge
The front axle is used unchanged. You can use suitable parts from cargo or passenger transport.Article on the topic: How to sew a beach tunic from chiffon with their own hands: Pattern for sewing
For the rear axle you need to spend several modifications. Namely - to shorten the semi-axes.
In the absence of a finished bridge, you can collect it using spare parts from different cars. It will be quite simple in the presence of appropriate skills. Otherwise, there are already collected nodes.
Wheels
Selecting the wheels for the self-made tractor-fracture, it is necessary to take into account their diameter. Depending on the purpose of using the tractor, the wheel diameter will change.
For example, for the carriage of goods, drives with a diameter of up to 16 inches are used. The implementation of agricultural activities in the field will require the installation of the wheels of up to 24 inches.
Steering and hydraulic system
Hydraulic parts are almost impossible to make independently, at home. Therefore, when collecting a self-made tractor, the fractures of 4 + 4 with their own hands should be installed an already ready-made hydraulic system. The gear pump for oil supply should also be included.The most successful option will be controlled by each wheel of the drive shaft through gearboxes.
Completion of the assembly
- The brake system is removed from passenger cars or motorcycles and is installed unchanged.
- The fuel tank is selected to perform specific tasks. On average, there will be enough tank for 10 liters of fuel. If necessary, the size of the container can be increased.
- If you plan to work in the field in the dark, you should install on the homemade tractor-fracture of the path lighting. For this, the headlights, wiring, battery and generator are mounted.
- The driver's seat should be installed taking into account the stiffness of the suspension, otherwise the driver will feel every irregularity of the terrain.
- The cabin will help to give aesthetic type of collected agricultural machinery, as well as protect it and the driver from weather conditions. Finishing is performed based on its own tastes and preferences.
The use of a self-made tractor is permitted only after its complete testing in various conditions. Otherwise, there is a manifestation of deficiencies in the most responsible moment.
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The attractiveness of the self-made tractor fractures from the Oka is difficult to overestimate. The cost of spare parts and components necessary for the manufacture of the tractor is rather low. Common costs can pay off for one productive season. Such a solution is suitable for novice farmers who do not have means for the acquisition of agricultural equipment of factory production.