Repair and maintenance of cultivators

Due to the fact that the “hottest” time for cultivators is the pre-sowing period. then think about putting things in order in the maintenance of this unit and its possible repair just right. The technology of soil cultivation has several advantages: cultivators loosen the top layer of soil without turning it over, which accelerates the process of warming up the soil and at the same time retains moisture in it, and this is the best mode for the development of microbiological processes in the soil, which is required for successful seed growth.

The main working tools in cultivators are (depending on the purpose and conditions of use):

- disks;

- lancet paws;

- share;

- cutters;

- chisels;

- nozzles for discrete micro-elevation (in the forest).

All these elements are subject to stress and require replacement from time to time, and during the off-season they should be removed from the unit for service procedures. These tools can have a wide variety of shapes and, accordingly. different types of breakdowns. Here are just a few of the range of tools:

Each of the species is designed for a specific function and specific conditions in the field. Since cultivators are used in two cases - in preparation before sowing and after seed germination, at least two types of tools should be available. At the same time, each farm may have cultivated areas with different conditions and for different crops, which requires a wider range of cultivating tools.

To ensure that the entire arsenal of tools for cultivating the soil is always ready to complete the work, lubricate the parts in a timely manner and thoroughly after they are completely cleaned of soil and plant residues. At the same time, it is necessary to carefully inspect the products and, in case of detection of breakages, deformations, significant wear of surfaces, replace them with new original spare parts, which can be purchased quickly and with a guarantee of quality compliance with the help of the Grozber Ukraine company, which has direct contracts for the supply of products from manufacturing companies. aggregates. This will ensure the maximum life of your cultivators without compromising productivity.

Maintenance plan and its features

In this section, we will talk about the features and some small nuances in carrying out technical service and their impact on the quality of the cultivator. So during the running-in (which is required to be done within 8 hours) and applying loads to the parts being run-in, their relative position may change somewhat, loosen the fasteners until a gap appears. If you do not immediately eliminate these changes, do not press the fasteners, do not lubricate all the joints, then later in the field this “forgetfulness” will respond with unpleasant impressions.

This maintenance, regarding the check of fasteners, lubrication and the conformity of the location of individual parts, must be carried out as before transporting the unit. so after it.

Maintenance (inspection) is a shift-by-shift procedure that is done during active work in the field. when the cultivator may be busy for many days or weeks. Such technical service during use is carried out at intervals of 8-10 hours of operation.

The simple manipulations with the details of the unit listed here are due to the fact. that cultivators during the preparation of the soil for the sowing campaign are the first to go into the field after the winter period of the year. when the soil was affected by frost. thaw. icing and freezing again. And the consequences of winter can significantly complicate the working conditions of the cultivator and increase the degree of stress on its working bodies.

A more complete maintenance with a set of service procedures should be performed after every 40 hours of cultivator operation, or at the end of a five-day week. And also for long-term storage of the unit. The list of mandatory measures during such a complete maintenance is determined by the manufacturer and is included in the documentation package for the product.

In connection with that. that the process of storing equipment can last a certain long time, maintenance is carried out during the preparation of the unit for storage, during storage and immediately after the end of the storage period of the cultivator. In this case, we are talking about storage between two periods of using the cultivator. And after the end of the agricultural work season and before placing the unit for long-term winter storage, it must be carefully examined to identify malfunctions and to decide on the need for repairs, their volume, or conservation of equipment for the storage period, if repair work is not needed. If there is a need for partial replacement of parts, determine the supplier on the basis of the compiled defective list.

Among the causes of breakdowns of cultivator parts, the following are most common:

• the presence of deformation or deterioration of the cable

• worn bearings and/or sleeves

• clogging in the carburetor, or its breakdown

• Faulty ignition device

• breakage of parts from the gear unit

• the presence of deformation or breakage of cutters

Spare parts for John Deere branded cultivator

It is well known that the equipment of this popular world brand has a fairly strong frame that can withstand maximum loads. And used in cultivators, the so-called "rocking support wheels mechanism" creates the conditions for maintaining a constant identical depth of tillage, regardless of the unevenness of the field relief, and at the same time, the depth is adjusted directly from the cab using a single lever. And in the John Deere 2210 model, this indicator is regulated section by section and also from the cab.

The Grozber Ukraine company promptly supplies only original spare parts for cultivators from the most famous world manufacturers, such as: John Deere, Horsch, Amazone, Case, Kverneland, Lemken, Kuhn, Quivogne, Great Plains, Grimme.

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