Minitractor from motoblock. How to make a mini tractor from a motoblock

If you manage to make a mini tractor from a motoblock, then you will be able to process small plots of land in a short time and with minimal effort. You will not be able to buy a factory model by force for every consumer, so you can improvise.

If in the shed you have found an old motoblock, then it can be independently converted into a small tractor. And the acquisition of a new motoblock will be cheaper in comparison with the purchase of a full-fledged tractor. The technology of carrying out the work is not difficult, but for carrying out manipulations it is necessary to familiarize yourself with the methodology.

Motoblock selection

Not every motoblock is suitable for alteration, this technique must meet certain criteria, otherwise the tractor will not perform its basic functions. Specialists recommend paying attention to the following characteristics:

• power;
• Type of fuel;
• Mass of equipment;
• The cost.

As for the first feature, it should be greater. In this case it will be possible to process an impressive area. It is important to pay attention also to the type of fuel. It is better to prefer a model that functions on a diesel engine. Such engines are able to handle large areas. In addition, this technique economically consumes fuel, if you compare with gasoline analogues.

Making a minitractor from the motor block, it is important to take into account also the mass. When the truck is purchased as a separate agricultural equipment, you should choose models with low weight, this is due to their easy handling. However, in the case described, it is recommended to give preference to massive structures, since the homemade minitractor must handle the soil. And if the device is easy, it will not cope with solid soil.

If you decide to make a mini tractor from a motoblock, it is important to take into account the cost of the original equipment, it should not be too high, otherwise you will not be able to save. Do not immediately acquire a popular model of the famous brand. In some cases, experts recommend giving preference to domestic producers. As practice shows, for the manufacture of a mini-tractor, the following motor blocks are perfectly suited:

• "Agro";
• MTZ;
• "Neva";
• "The Bison";
• "Centaur".

To these models you can purchase a ready-made conversion kit, in which case the work will be completed in a short time.

Additional recommendations for the selection of the motoblock model

If you decided to make a mini tractor from a motor block, all the above models should be considered, but the "Agro" variant has some design flaws, which include low fracture toughness. This defect in the work of the motor block is not reflected. But if you convert it into a mini tractor, then the load on the semi-axle will increase. Therefore, it will be necessary to strengthen the problem node.

This work can be carried out by installing wheeled gears. All of the above models are well proven in the processing of soil. If there is a breakdown, there should be no problems with the spare parts.

Manufacture of a tractor from a motor block "Centaur"

When the home masters make a mini-tractor with their own hands from the motoblock, they quite often prefer the "Centaur" model. This agricultural equipment belongs to the class of professional equipment, which indicates a high performance of the device.

As the key node in this case, stands the engine, whose power is 9 liters. from. For the conversion of the motoblock into the tractor it will be necessary to make the frame using a metal profile. In addition, you will need to install a seat and a pair of wheels. This mini- tractor with his own hands from the motor block can be equipped with a trailer for the transport of small-sized cargo. In addition, you can use a blade and a single-blade plow.

Using a motoblock "Zubr" and "Agro"

If you are thinking about the question of how to make a mini-tractor from a motoblock, then as an example you can consider the model "Zubr". As in the above-described case, this device has a good power plant, it functions at the expense of diesel fuel. For the manufacture of a mini-tractor it is necessary to prepare:

• Hydraulic system;
• Additional wheels;
• Braking system;
• steering.

As for hydraulics, it will be required to operate the device in conjunction with attachments. Additional wheels can be borrowed from a car.

Before you can make a mini tractor from a motoblock, you can try to find the "Agro" model. In this case, the approach will be more serious. It will be necessary to strengthen the leading semi-axle and wheel gears. As an option, the engine can be positioned from the rear, this will distribute the load as evenly as possible.

Assembly Recommendations

To convert a motoblock into a mini tractor is possible by technology, which is the same for all models. As an exception, a tractor manufactured on the basis of MTZ stands out. Before starting work, tools and parts should be prepared.

For convenience, it is recommended to purchase a kit for converting a motor block into a mini tractor. Such a purchase will cost the consumer 30,000 rubles. When preparing the instrument, you need to stock up:

• Welding machine;
• A wrench;
• A fastening element;
• An electric drill with a set of drills;
• The Bulgarian;
• Nuts and bolts;
• Disks for cutting metal.

Features of the frame

For the manufacture of the frame, it is necessary to supplement the bearing structure, because you will need to install two more wheels. For this, pipes or metal corners are used. The cross section does not play a special role, the main thing is that the frame can withstand the loads. The conversion of the tiller into the minitractor at this stage involves cutting and fastening the blanks together. To increase the reliability of the structure, a transverse beam must be installed.

Conclusion

When converting a motor block into a minitractor, it is recommended to install an attachment on the frame at the first stage to work with additional equipment. The hitch can be locked in the back or front of the frame.