Caterpillar attachment to the motor block: features of independent manufacture

The processing of a land plot, even a small area, is a rather complicated and tedious occupation. Digging, loosening or weeding requires a lot of physical effort and a lot of time, so many truck farmers acquire additional equipment, in particular, motoblocks. Any such unit performs a wide range of works and is an indispensable assistant in the farm. However, its functionality and patency can be further expanded, and the caterpillar attachment to the motor block will help in this.

Modernization of a two-wheel motor-block

Today, there is a huge variety of wheeled motor block models on sale, but caterpillar variants are much less common, and their price is higher, because they differ in design, capacity and capabilities. Undoubtedly, the universal caterpillar attachment to the motor block will make the wheel arrangement more functional, but such pleasure, again, is far from cheap.

If such an option is too expensive for you, but you are friendly with your hands, you can make equipment for your iron "helper" yourself. The caterpillar attachment to the motor block is put on four wheels, so if you have a two-wheeled model of the device, you need to transform it into a four-wheeled vehicle. An additional pair of wheels can be fixed permanently or made detachable, so that if necessary, you can quickly return the unit to the original construction for garden work.

The second pair of wheels can be fixed to the already existing axis by means of a rigid or flexible transmission. This is the most appropriate solution, allowing you to do without welding additional wheels.

Features of the caterpillar track for the motoblock

The caterpillar attachment to the motoblock with its own hands can be made of a wide variety of materials, but it should be chosen so that it optimally matches the model of the motoblock. First of all, it is necessary to take into account the engine power of a specific technical device. Most often these units are equipped with low-power motors, therefore, the caterpillar attachment to the motor block should be light. Do not use caterpillars like those of a collective bulldozer, as they will simply be "too tough" for a weak engine. For low-power models, it is possible to make a crawler track of automobile tires. Ideal - tires for SUVs. An aggressive protector will ensure reliable adhesion to any coating, including on a snow-covered or icy surface.

A suitable drawing of a crawler attachment for a motor block can be found on specialized sites and forums without problems. There are also recommendations for making such options. We will consider the most common variants of caterpillar consoles, which can easily be made, as they say, from improvised materials.

Sleeve-roller chain and conveyor belt

The caterpillar attachment to the motoblock with its own hands is made of these materials quite simply. In this case, there is no need to use special tools and machines. Connect the conveyor belt to the ring by stitching or using a hinge. Stapling is not a particularly reliable method, so it is better to use a hinge.

Owners motoblokov with high-powered motors is recommended to use a tape with a thickness that varies within 7-15 mm. Such types of conveyor belt are usually used in agricultural machinery. In this case, the installation of such a tape should be done very carefully because of its impressive weight.

To make a self-made caterpillar attachment to the motor block last longer, its edges must be sewn with a fishing line with a distance of 2 cm.

Car tires

This material is ideal for creating a crawler track for light motor blocks. The main advantage of this technology is the lack of the need to manufacture additional grousers. This prefix is performed by trimming the side surfaces of the tires. Preparing the work track is a difficult task, especially if rubber is used with a deep "off-road" protector. Even the sharpest knife this operation is very difficult, so it is better to use an electric jig saw. To prevent rubber from burning during cutting, due to the high friction of the web, it should be periodically moistened with a soap solution or water. If the caterpillars of the tires are too hard, you can remove excess layers from the underside of the tape.

A closed contour of caterpillars provides them with high reliability, and this is the main quality that a caterpillar attachment to a motor block should have. The owners' comments on the exploitation of such homemade products are only positive. The only problem is the limited width of the tires, but this problem is solved by the simultaneous use of two or even three tread bands on each pair of wheels.

Belts

The crawler attachment can also be made from belts. This method is convenient and simple. Belts should be used with a wedge-shaped profile. The connection is provided by grippers, fixation of which is carried out with screws or rivets.

Chains

A more reliable version of the caterpillars is obtained from old chains (they must be the same). One chain requires two chains. After giving the product the necessary size, the links of the chain must be connected and welded. The finished structure is fastened with grousers made of thick steel plates.