Trailed sprayers are a good alternative to self-propelled ones. The first thing you should pay attention to is the price. With all this, the functionality of trailed sprayers is the same. Of course, in order to choose the right machine, it is necessary to take into account certain parameters that determine which model is suitable for the established working conditions. A wide range of offers that are available on the market, of course, can bring some confusion. Therefore, first of all, you need to decide what exactly needs to be processed and for which crops you have to buy trailed sprayers.
If the farm is small, then, accordingly, you can choose a budget small trailed sprayer, which will not differ in the large capacity of the tank, in addition, it will be able to process only small fields. This will require no more than 2000 liters. capacity and boom within 23 m.
But, if the farm enterprise is large, then, accordingly, a considerable part of the costs falls on the share of fertilizers and pesticides. Therefore, it is important to spend them correctly so as not to increase costs. To do this, medium and large farmers purchase capacious trailed sprayers in order to provide high-quality fertilizer to the entire crop area. Here, the volume of the working tank can already reach 12,000 liters, and the boom up to 45 m. This has certain nuances of use, but does not implore the quality of processing. The trailed sprayer itself has a simple design, and it is important that no complicated technical means are required for its use. Computer-controlled sprayers on the tractor apply fertilizer evenly, regardless of the speed of movement. In addition, automatic control of elevation changes is most often used, this is necessary in hilly areas to avoid overuse of pesticides in one area and underproduction in another.
Also, a mandatory element of high-quality equipment is its reliability. The sprayer on the tractor ensures a long service life and a low percentage of breakdowns. You should pay attention to which pump is on the machine, diaphragm-piston or centrifugal. Of course, the centrifugal pump works faster and more efficiently, as well as more evenly. It is easier to maintain and repair. In addition, the piston diaphragm pump can operate with a maximum load of 350 hp. per minute, while the centrifugal allows you to spray up to 450 liters per minute. When choosing a tractor sprayer, it is worth considering in advance what area needs to be processed, what field width, the volume of the tank, the speed of spraying, and the efficiency of the machine itself depend on this.
Source: https://boguslav.ua/ru/produkcziya/priczepnye-opryskivateli/
