The trimmer is a truly correct solution for mowing grass in places inaccessible to a wheeled lawn mower, in particular around trees, shrubs, along fences and paths. The performance of the unit depends on the correct choice of fishing line for the trimmer. Flexibility, rigidity and non-breaking are required from cutting tools. It must have a high level of wear resistance and be tear resistant.. What should you pay attention to first when choosing a trimmer line?
Firstly, the thickness of the thread. In the individual operating instructions for the trimmer, you can find out the required diameter of the fishing line. It is important to note that you do not need to focus only on the inscriptions on the bobbin of a lawn mower, since the set of trimmers, as a rule, includes universal spools suitable for woods of different diameters and engines of different powers. For each model of trimmer, let us have your own individual diameter of the fishing line. So, when installing a fishing line, the diameter of which exceeds the limit value indicated in the instruction manual, the rotation resistance increases, the load on the engine increases, which inevitably leads to overheating and breakdown. Of course, using a fishing line of a smaller diameter will not lead to engine damage, but it will significantly increase its wear. Currently, the most common thread with a diameter of 1.2 mm to 4 mm. Variation in fishing line diameter depends on engine power. For example, for electric or cordless trimmers, which are characterized by low power, a fishing line with a diameter of 1.3. 1.6 mm is suitable. For stronger electric or gas trimmers that can mow any grass vegetation, a thread with a diameter of 1.8. 2 mm is suitable. Professional petrol and electric scythes use a thread 2.5. 4 mm thick. Such a fishing line will be enough to clean the area from a small shrub.
Secondly, on the shape of the section. In most cases, a round-section trimmer line is enough. it is the most common and affordable. The main disadvantage of fishing line of this section is the high noise level produced by the trimmer during operation. But here, modern technology does not stand still. line manufacturers were able to reduce noise with a spiral line. Also, there are star-shaped, rectangular or square varieties of sections. Such sections have sharp edges, which makes the grass cut more even. The shape of the fiber increases the productivity of the technique. However, at the same time, the consumption of fishing line increases, and when using such a thread, feeding problems from the reel often arise. For the best mowing of the grass, there are options with notches and teeth. Notched fishing line is designed for mowing weeds and hard vegetation. The main disadvantage of such fishing line is poor removability from semi-automatic spools, so it uses disks in which it is inserted in small pieces. A two-component round fishing line is more tear resistant and is most suitable for dry and hard grass.
Thirdly, the service life directly depends on the composition of the fishing line. Most often, the trimmer line is made of nylon. This thread has a high degree of wear resistance, and also provides efficient operation at elevated temperatures and loads. In addition, at low temperatures it does not lose its qualities, and does not delaminate during long-term storage.
The main advantage in favor of choosing a fishing line, and not other cutting equipment, is the ability to use it to conduct delicate trimming of vegetation, for example, near young trees or small bushes.
A beautiful and well-groomed lawn in front of the house or a neat lawn framed by ornamental shrubs largely speaks not only of the attractiveness of the artistic solution, but also of the industriousness of the estate owner.
And these are not empty words, because systematic lawn care requires not only compliance with technological cycles, but also hard work.
Created and brought to perfection, tools for lawn care simultaneously with the need for skillful handling also require a high-quality selection of consumables, the quality of which largely determines the success of an ideal lawn.
How and which line to choose for the trimmer?
The means of small-scale mechanization offered today for small areas and for the maintenance of large areas with complex terrain, and these are mainly electric and gas trimmers, have a working body in the form of a universal head, in the drum of which a synthetic fishing line or vein is wound, as it is sometimes called.
Basically, all manufacturers of this kind of technology in the instructions for use indicate the parameters of the fishing line. diameter. There is a similar indication on the spool, which indicates the direction of winding the fishing line and its diameter.
Video: Trimmer Fishing Line
However, today there are several types of fishing line for the trimmer, which not only differ from each other in color, diameter and shape, but also have completely different characteristics.
The main parameters of the trimmer line
Manufacturers most often indicate the diameter of the fishing line, and this is partly correct. the mowing head has holes with metal inserts of a certain inner diameter, into which you can not insert a fishing line of a larger diameter.
Thus, one of the parameters of the fishing line is:
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The thickness of the thread.
What nuances should be observed during the work?
As with the start of operation of any equipment, it is recommended that you read the instructions before starting to work with the trimmer, just read and not run your eyes, it is simple and extremely useful, in any case, if you are not experienced with this kind of equipment, you can avoid damage at the initial stage.
Already in the future, when experience appears, this largely compensates for the high consumption of fishing line, but nevertheless, it should be borne in mind that initially you must adhere to the manufacturer’s advice.
The second important point is the knowledge of the main parameters of the fishing line and their accounting for work:
- thickness;
- section shapes;
- composition of the thread.
Thread thickness
Given that the trimmers have different power, and the destination manufacturers are trying to recommend different thicknesses of fishing line for different models of trimmers.
For small electric machines designed to care for small areas of the lawn, the main buyers of which are housewives, and older people, manufacturers recommend fishing line with a diameter of 1.4 to 2.4 mm.
For electric braids and gasoline trimmers of medium power, which are needed to care for fairly large areas, manufacturers recommend fishing line from 2.4 mm to 3 mm.
Professional units capable of working for several hours in a row, mowing grass in areas with difficult terrain, with shrubs and dry grass, it is recommended fishing line with a thickness of 3. 3.2 mm.
Sectional shape
In many ways, the result of the trimmer also depends on the cross-sectional shape of the fishing line. Conventionally, all types can be divided into two types. a fishing line of circular cross section and a fishing line of complex section. square, rectangle, star.
The most common type of fishing line is a fishing line of circular cross section.
This is caused by several factors:
- round thread production is much cheaper than the production of complex sections;
- round thread withstands heavy loads. during mowing, the tip of the fishing line is sharpened and, thus, an even regular cut is obtained, similar to the cut of a hand braid;
- round fishing line is spent less than other types of fishing line;
- round section is available in all types of diameter products from 1.4 mm to 3.3 mm inclusive.
Disadvantages of a round cross section of fishing line:
- makes noise during work, therefore, for particularly tender consumers who do not like to wear headphones, the manufacturer offers a round spiral line with reduced noise during operation;
- despite being present in all kinds of sizes, round fishing line is not suitable for mowing shrubs and dead wood, its main purpose is young green grass.
Fishing line of square or rectangular section:
- The main purpose. professional trimmers for haymowing on tall grass;
- the cut is made by the edges of the rectangle, as a result of which the mowing is smooth, without crushing the stems.
- sizes. from 2.4 mm to 3.3 mm.
Of the minuses:
- high consumption when working on rocky areas, near hedges, trees. the fishing line is quite fragile;
- mainly used on powerful electric and gas trimmers.
Asterisk-shaped fishing line:
- the main purpose is dry grass and small shrubs;
- sizes from 2.4 mm to 3.0 mm;
- some manufacturers for reinforcing the fishing line make it two-component when there is a metal core inside the fishing line;
Of the minuses it should be noted:
- high and very high cost (fishing line with a metal core);
- requires a special coil for a trimmer or special disc;
- when mowing with such fishing line, the use of mowed grass in the form of livestock feed is not recommended.
The composition of the fishing line
However, basically, the service life of the fishing line does not depend on the shape or diameter of the thread, but on what composition it is made of. Most often, domestic manufacturers use nylon as the main material.
It is quite flexible, elastic, strong, and can be deformed by stretching. Relatively easy to withstand heavy loads and high temperatures.
Nylon fishing line in the price range is the cheapest, but this does not mean that poor quality, given the price / quality / performance ratio, the nylon fishing line will show a very decent result.
Coaxial, two-component fishing line can withstand the most stress and is considered the strongest. Its secret is simple. a dense, even rigid core and a rather elastic outer layer.
This combination allows the fishing line to retain its properties for a long time and wear out gradually, much more slowly than a nylon fishing line.
The line with a metal central core was originally intended for professional work. mowing grass along the freeways, cleaning steep slopes, working on rocky areas.
And therefore, it has an appropriate price, which is not entirely suitable for working on a personal plot.
Selection tips
The main criterion for choosing a fishing line should be the correspondence of the diameter of the fishing line to the trimmer, its power, and capabilities.
It is not necessary to put the entire skein of fishing line in a reel, a small length is enough to prevent spontaneous scattering of the working head, especially since to work with the trimmer it is necessary to select the fishing line in the size range specified in the instructions. a light thread of small diameter also harms the tool, as well as a thicker thread.
Overview of the best brands of manufacturers
Among branded threads for trimmers, the greatest authority and popularity among professionals are fishing line Makita, Black&Decker, Husqvarna, Bosch. These are well-known brands that have been setting the bar for quality and innovation for more than a year.
The most common on the market, and quite affordable to the average consumer (both for the amateur and for professional use) are Forte, Intertool, Master Tool, Sturm, Verto, Sadko, Werk, Team leader.