Work on the garden site includes not only the care of crops. Ornamental shrubs also need special care. The maintenance of such vegetation requires the use of a suitable tool. If earlier the planting was carried out with garden shears, in our time this niche is occupied by a cordless brush cutter, which is convenient and efficient to use. In addition, the scope of its application is not limited only to bushes. In most cases, such a tool is purchased to care for fruit trees and grass. However, the purpose is determined by the characteristics and structural features of the equipment, which is important to consider when choosing.
Features of cordless brush cutter
Unlike electric network models, their battery brothers are designed to perform small-volume work. Such a tool is suitable for caring for a small bush, pruning thin branches or leveling grass in separate areas. Instead of high performance, cordless scissors offer convenience in use, due to the lack of need to take care of connecting to a power outlet and filling gasoline. Battery power requires only pre-charging, after which you can count on full autonomy during operation.
However, the duration of the charge is also limited. Depending on the model, such a technique can work on average from 1 to 3 hours. And it is especially important to maintain the working elements in good condition with which the cordless brush cutter is supplied in any design. If in the case of network models, poorly sharpened knives affect only the quality of processing, then in the case of a cordless tool, this nuance also reduces the duration of the charge.
Tool varieties
In the category of brush cutters, a rather extensive group of various modifications is represented. The most popular is the classic design with knives about 20 cm long. Such models are just suitable for trimming small bushes. Tool management in this case is carried out with one hand. More powerful versions with knives 40 cm long require two hands to be connected. The rest of the classification of technology depends on the specific purpose. For example, a trimmer brush cutter with a disk working element is more suitable for caring for the grass and correcting the branches in the lower part of the plant. Cordless delimbers and pruners are designed for working with trees. A feature of such models is the ability to cut at a height of about 2-3 meters. To do this, their design is supplied with rods and knife extensions.
Main characteristics
One of the main parameters for choosing this technique is the length of the knives. The thickness of the branch, which the tool can cut, depends on it. The length can reach 50 cm, and the range of thickness of the knot varies from 10 to 150 mm. The cutting principle also affects this indicator. For example, a delimbers can cut thick branches on trees, and a pruner is designed to instantly cut thin stems. When choosing garden shears, it is important to take into account the range of coverage. This is the bevel area performed in one pass. This indicator can be expressed with a width of the order of 10-15 cm. The dimensions that the cordless brush cutter has in one or another modification also differ. On the one hand, large sizes almost always cause high power, and on the other hand, small sizes increase convenience during the cutting process.
Which battery to prefer?
Although the battery parameters do not directly affect the quality of the cut, from the point of view of ergonomics, during operation, this choice is very important. Modern brush cutters are supplied with two types of batteries - lithium-ion and nickel-cadmium. The first option is more convenient, since such a battery can be recharged regardless of the current energy level. The second option, respectively, requires a complete exhaustion of the charge, and only after that it is possible to update its potential. But it is important to take into account another nuance. The fact is that lithium-ion cordless scissors are dangerous for their toxicity. However, such risks arise only with serious damage to the case and the battery itself. If we talk about the advantages of nickel-cadmium batteries, then they are able to cope with heavy loads and not overheat.
What else to consider in choosing?
It will be useful to pay attention to an additional option. Again, in terms of safety, the anti-lock braking system is very useful . The presence of such a function in the brush cutter will allow it to be used without fear that the blades will jam. This is especially important when working with thick branches, which often lead to blocking knives. It is also recommended to take into account the presence of special indicators that are supplied with a modern cordless brush cutter even in initial modifications. It can be, for example, a light bulb showing the battery level. In addition, the latest models are equipped with intelligent energy management systems. The user can only choose the appropriate operating mode, and the equipment itself will choose the optimal cutting parameters.
Brush cutter manufacturers
Almost all companies involved in the development of construction and garden equipment have brush cutters in their lines. In particular, the manufacturers of "Metabo" and "Makita" produce good models for domestic use. Power and versatility in use is characterized by a Bosch cordless brush cutter in the performance of AHS 45-15. This model also has the option of easy blade cleaning and the mentioned anti-lock system. True, you can’t count on long-term work with such an instrument - one charge lasts only 90 minutes.
In choosing a model for professional tasks, you should turn to specialized developers of garden equipment. For such needs, the Gardena brush cutter, battery-powered, is in the 42 Accu modification. The advantages of this model include high power, the presence of protective systems, as well as a convenient design with an ergonomic handle.
Conclusion
The market offers an extensive assortment of vegetation care tools. It remains only to determine the requirements for the target model, which will help you choose the best battery brush cutter. How to choose the appropriate option is an individual question, but you can focus on general criteria. So, regardless of the nature of the tasks performed, the brush cutter must be reliable, safe and functional. Added to this is energy efficiency. The latest models of the mentioned manufacturers of such equipment, for example, strive to optimize battery resources without reducing power.