How to put a blade on a trimmer for grass. Disk selection criteria

Learning to correctly wrap the fishing line for a trimmer to the coil of a trimmer for grass and lawn mowing instructions for installation

Owners of private houses know how necessary the type of tool is such as a trimmer for grass. It can be gasoline and electric, and they differ in the design of power units. For injection of grass in areas where there are stones, trees and other obstructing objects, a fishing line for a trimmer is used as a cutting device. This consumable in the process of use wears out, so how to wind the coil of a trimmer for grass, we will consider in detail in the material.

Fishing lines is called consumable, which consists of nylon, and serves as a cutting device. Through this equipment, the grass grows, which is ensured due to rotation of the instrument head with a high frequency. This material has a different thickness, which depends on its use on the corresponding tools of low-power (from 1 to 1.6 mm), electric from 500 W (2-2.4 mm) and gasoline trimmers for grass with motorcycles (from 2.4 up to 3.2 mm).

The more powerful the tool, the accordingly there should be a cutting equipment. This affects not only the quality of the injection of grass, but also on the life of the material. If you ask the question of how to wind the coil of a trimmer for grass, then it’s time to change the reload of the tool. With the onset of spring, this issue is becoming more and more in demand, so it’s time to understand the step.By.Step instructions for replacing the fishing line in the coil of the trimmer for grass.

What knives to put on an electric and a lawn mower

Before buying and putting a knife on a motorcycle, find out what they are and in what cases are used. Today, manufacturers offer the consumer a large number of types of these supplies. In general, the entire cutting tool designed for mowing grass can be classified:

The main material for the manufacture of trimmer knives can be plastic or metal. The use of such consumables largely depends on two parameters:

For safety reasons, manufacturers do not recommend putting steel knives on electric trimmers for grass. Almost all motokos operating from the electric network and battery are equipped with plastic blades. Depending on the manufacturer, they can be a solid disk design, with several blades or in the form of a special mowing head, which provides for the installation of removable plastic blades.

Direct rod in a gasoline trimmer for grass and curved in electric

Putting a metal knife on an electric trimmer for grass does not allow its design features.

  • The curved rod of the unit reduces the distance from its working part to the legs of the Kosar. In the case of a collision of blades with a stone or other hard object of a braid for grass, it is discarded to the legs.
  • The high torque, which we mentioned above, in the event of a collision of a metal knife with a solid object, transfers a large load to the flexible shaft of a trimmer for grass and its engine. What causes their premature failure.
  • Handle Electric Knules most often does not have a restrictive bar playing the role of the stop. Which does not exclude leg injury.

It is these features that allow the use of exclusively plastic knives on trimmers with electric engines. In a collision with an obstacle, the blades are destroyed, thereby protecting the legs of the mower from obtaining possible injuries.

Plastic knives cope well with outgrown and dry grass. They can mow the nettles and stems of burdocks.

The use of metal knives only on gasoline trimmers is also due to constructive features.

  • The direct design of the rod increases the distance to the legs, which provides the Cossacks with complete safety.
  • Comfortable U-shaped and J-shaped handles allow you to keep the tool firmly. D-shaped handles Motokos are equipped with a limiter resting in the leg of the Costsa, which does not allow to let the head to the legs when meeting a cutting disk with a solid obstacle.
  • The clutch of the gasoline engine allows you to smoothly gain speed to the optimal level. And when the blade collides against a hard surface, it can extinguish part of the blow.

Thus, gasoline trimmers for grass with an installed metal knife are best used in large areas. They will successfully cope not only with high coarse grass, weeds, burdocks and nettles, but also with shrubs, as well as young trees.

The shape of the blades of the disk set to the trimmer for the grass does not affect the quality of the work performed. The speed does not depend on them. Triangular, trapezoid, rectangular forms are all marketing course of manufacturers.

If you plan to prepare hay, then it is best to put knives on a motorcycle with a large number of blades. Pay attention to the wheels with eight teeth or discs with four large blades and four additional. Two and three lobed knives will greatly grind the grass.

How to dress a motorcycle

Redverg 5014460 Belong belt for hanging a trimmer for grass. With the protection of the thigh. Bought for a chamber for Champion grass

Small video about kosba by a benzotrimer / benzocosa on the example of a student: how to dress a belt, like a balancer.

Electric trimmer for grass with the upper engine location (Stiga)

Using such a trimmer for grass, you can successfully fight weeds and mow everything, up to swan, burdocks and shrubs. The release of the fishing line here is semi.Automatic or manual, the diameter of the fishing line is from 1.6 to 2.4 mm.

Scythe vs weed trimmer

The undoubted advantage of this category of trimmers is that now you can safely mow and raw grass without afraid to get moisture on an electric engine. However, in no case should you mow during the rain!

blade, trimmer, grass, disk

Battering trimmers for grass are also not very noisy, they are easy to run and stop, you can freely move along the lawn, but the shortcomings are low cutting, larger weight (up to 4.5 kg) and a short time without recharging. From 15 to 30 minutes. Therefore, they still do not find wide application.

Gasoline trimmers for grass are widely used due to their autonomy, high power and performance. It is these devices that are most often used by professionals in their work.

blade, trimmer, grass, disk

When using a gasoline trimmer (benzocosa), you do not need to worry about the presence of a network outlet and the quality of the network voltage, be afraid to accidentally cut a cable-purple or melt their landing.

According to the layout of the lawn mower (however, partly this applies to electric trimmers) differ among themselves:

  • Engine power and type (two.Stroke or four.Stroke);
  • A rod shape (straight or angular, solid or detachable);
  • The shape of the control handles (D, J or T-shaped);
  • Cutting tool (trimmer head, disc knife).

The braids for grass with a four.Stroke engine are favorably different in that gasoline and oil are poured into the engine, as in a car. Separately. The preliminary preparation of a two.Stroke fuel mixture from gasoline and oil is not required.

How to install a saw disc for a trimmer for grass

The main working organs of any trimmer for grass are a reel with a fishing line or a special disk (plastic or metal). You can mow green grassy plants with a plastic knife, like a fishing line, with metal. Dry grass, reeds and even shrubby. Is it possible to increase the functionality of the trimmer for the grass by installing a saw disk on it?

Installation of a diamond disk

This operation externally is no different from fastening the typical disk, except that even more attention, accuracy and thoroughness of control is required. Remove the coil with a fishing line, blocking the gearbox shaft with a special pin or a suitable screwdriver in diameter, rotating the container for the fishing line counterclockwise. We try on the diamond disk to the lower slotted puck and convince that its landing hole is more than the diameter of the landing belt on the puck. At high speeds, the saw disk can shift, an imbalance will occur, which will inevitably lead to a breakdown of the tool and even the wound of the operator or people nearby. We try on alternately compensating washers and select that of them that fits the width and completely selects the gap between the landing site of the saw disk and the centering belt of the lower washer. We install a lower goal with a compensation ring, a diamond disk, an upper puck and a protective cup, which still partially redistributes the press force to a large area to a large area. The entire resulting package on the gearbox shaft is pulled together by a nut with left.Handed thread first by hand, and then by the end key, blocking the gearbox shaft with the help of a suitable screwdriver. Remove the protective cut plastic tube from the teeth and once again check the strength of the fastening of the saw disk on the gearbox shaft. If it turned out to be reliable, then a trimmer for grass, with an established diamond disk, is completely ready, both for traditional and not intended for this tool, work.

Testing in practice

For safety, you need to put on a protective helmet with a transparent shot to protect your face, gloves on your hands. First, we try to remove thin dry branches, gradually moving to larger ones, and finish testing dry and semi-dry trunks of trees with a diameter of 7-8 cm. We are convinced that a trimmer for grass with a diamond disk works quite efficiently, reliably and safe. Slices, both transverse and oblique, are very smooth. They are not visible crumpled and torn fibers of wood. To mow grass with a diamond disk is also quite comfortable, effective and productively, regardless of its height, density and degree of dryness. So, a trimmer for grass with a saw disk not only perfectly performs its direct functions (Kosba of grass), but also expands the scope (removal of knots and branches from trees, and cutting non.Weed trunks). Attention! You should not get carried away by installing a large diameter and thickness for grass for grass, since this will cause an increase in the load on the gearbox and engine, and possible premature breakdown. The safety of work with such a tool will also decrease, which cannot be allowed in any case.

blade, trimmer, grass, disk

Installation of a disk on a trimmer for grass and compliance with safety measures

After you have decided which disk is to take for a trimmer for grass, you need to learn how to install it correctly. Initially, make sure that the landing hole on the disk is the right hole, otherwise the disk simply does not fit your trimmer. And if you manage to fix it on the tool, during operation the disk can jump off and seriously injure you.

If a disk metal, it can only be installed on a trimmer for grass with a flat bar, since this is due to the design features of the unit design. When mowing grass, bushes and thin trees, disk, Backing on an obstacle (for example, on a stone), bounces back, that is, in your direction. And when the bar is straight, the distance from the head to the legs is sufficient for your safety.

Testing in practice

For safety, you need to put on a protective helmet with a transparent shot to protect your face, gloves on your hands. First, we try to remove thin dry branches, gradually moving to larger ones, and finish testing dry and semi-dry trunks of trees with a diameter of 7-8 cm.

We are convinced that a trimmer for grass with a diamond disk works quite efficiently, reliably and safe. Slices, both transverse and oblique, are very smooth. They are not visible crumpled and torn fibers of wood. To mow grass with a diamond disk is also quite comfortable, effective and productively, regardless of its height, density and degree of dryness. So, a trimmer for grass with a saw disk not only perfectly performs its direct functions (Kosba of grass), but also expands the scope (removal of knots and branches from trees, and cutting non.Weed trunks). Attention! You should not get carried away by installing a large diameter and thickness for grass for grass, since this will cause an increase in the load on the gearbox and engine, and possible premature breakdown. The safety of work with such a tool will also decrease, which cannot be allowed in any case.

Features of disks for motorcycle

Disks-ceremonies are produced by plastic and metal, as well as various shapes to perform diverse tasks.

  • Two-, three- and four-lobed knives with pronounced blades are used for mowing grass and overgrown trees. However, they are not suitable for harvesting hay, as the shoots are crushed, cutting them several times.
  • Massive four.Lobed discs are intended not only for clearing the earth from grass, but also for hay mowing. They prevent multiple cutting of shoots, thereby making them suitable for harvesting for the winter.
  • Disks with cutting faces around the perimeter are relevant for the bevel of reed and reeds. Such knives are very heavy. This is the necessary quality to cut thick stems.
  • Professional discs with a saw tooth for artisans and motorcycles allow you to cut down small trees and bushes.

Plastic knives are used as an alternative to metal disks. They do not need to be tightly attached in the head, and they revolve as a result of exposure to centrifugal force. The strength of the plastic knives is high, so the service life is quite long.

On a note! The advantage of plastic disks lies in the fact that, having hit an irresistible obstacle, they bounce, and there is no re.Contact.

Instructions for replacing a disk on a gas tank with a step.By.Step description

Having sorted out the design of the cutting knives, it remains to find out the process of replacing them and installation on the tool. If there is a head with a fishing line on a gas station, and it is planned to install a metal disk, then no remodeling of the structure will be needed.

To install a metal disk on a trimmer for grass, the following instructions must be followed:

  • First, a plastic protective casing is removed. It is not necessary. Depending on the model of the tool, the dismantling process may differ. If the trimmer has a metal casing, then it is not necessary to remove it. Removing a plastic casing is performed in order to install a metal
  • Using a special key-player or screwdriver, it is necessary to block the gearbox. The shaft blocking hole can be located on the side or on the end side
  • A mowing head or spool is twisted from the tool if they are installed
  • A disk is installed in the place of the head or spray. The internal diameter of the disk should be in a special groove. The nozzle is installed so that the front side (with letters) looks upward
  • After installing the disk, a fixing washer of the corresponding size is placed. After that, the mounting nut is screwed, having previously blocked the gear shaft. Direction for screwing the fastener. Counterclockwise
  • After completion of work, it is necessary to install a protective metal casing. If it is not, you should leave a plastic casing

As you can see, the procedure for replacing the disk on the trimmer is not at all difficult, and takes no more than 5 minutes in time. Below the video shows how to properly change the mowing heads and circles on benzocoses.

Metal brush to clean the surface of contaminants

You can also use a trimmer for grass as a construction tool. If it is necessary to clean the metal surface of various kinds of pollution, then you should use a conical butt brush. It is also used to clean concrete surfaces and slate. The peculiarity of such devices is that they allow you to clear the most inaccessible areas at the site of joints and angles.

The brush has a similar design with nozzles for angular grinder, only intended for use in a pair with a trimmer (its diameter is 200 mm).

The brush is attached to the trimmer instead of a spool, and for this you will not need to remove anything, redo or invent. The design provides not only easy installation, but also ease of use. The casing protects the operator from flying stones when working as a nozzle.

Other types of nozzles for a trimmer for grass are also known, through which you can not only expand the functionality of the tool, but also facilitate physical labor. The material discusses not only the main and popular nozzles for motorcycle, but also the safest. Over, they are harmless not only for a person, but also for the tool itself.

Summing up the nozzles for motorcycle and trimmers, it is worth noting that the relevance of their use depends on the type and volume of tasks. Do not forget that the excessive loads that shaft on the shaft, adhesion and the drive of the tool contribute to their accelerated wear. That is why it is important before the purchase of devices that expand the functionality of the benzo tool, to decide on the need to use them.

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The material presents introductory information about the nozzles for trimmers, and the decision on the need to use them to solve the relevant problems must be made independently. It is only necessary to note the fact that you should not purchase nozzles, the safety of which is in doubt. This applies to cutting discs for grass with a chain from a chainsaw, as well as devices such as angular grinder or chainsaw. During the operation of such devices, the slightest malfunctions entail serious injuries that can be incompatible with life.

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