Installation of a disk on a Stihl lawn mower. How to choose?

Which side to put a disc on a trimmer for grass

First go around the site. a) to determine:. the boundaries of the site on which you will mow with a trimmer;. where are plants in the grass that cannot be cut (flowers, bushes, seedlings); b) in order to determine the place of the beginning (to begin to mow a trimmer from the very light area in order to create an open place in order to move to greater grass to see the spin area); c) to determine the direction of the mowing with a trimmer (depending on the presence of ditches, slopes and inclination of grass); d) to determine the methods of spitting by a trimmer:. in folds. if the plot is flat with flat grass (so that there are fewer transitions);. with the transition back to a clean place, when the riding grass is running (its slope should be directed forward);. the mowing across the large slope (it is much easier to mow a trimmer across the slope than to rise and sink along the slope).

Put a metal knife: weed or hay. Protection, t.e. The fence of the knife is mandatory (without additional protection for the trimmer head). to mow a trimmer, you need to assemble in order: a leash cartridge, a metal knife (you need to put it without distortion), a supporting cup, a mounting flange and screw the nut (left thread);. insert a stopped pin and crank up a metal knife to lock the output shaft of the Husqvarna gearbox;. tighten the nut with a key with a force of 3. 5 kg/m;

When a trimmer spent with a metal knife, you need to set:. the speed of the knife, depending on the irregularities (to mow the trimmer cleaner and faster);. working capture of the disk: between 8 and 12 hours (when the knife moves to the left);. reverse move (can be a worker, sinking or idle);. gas (on load);. on even: the angle of inclination of the knife and the width of the mowing (more);. the height of the cut (to make it easier to mow a trimmer or to cleaner);. where to move (along the ditch, along the slope of the grass, along the site);

11 hours) and to the right with a slope by the handles to the right (sector

1 hour), and do not rush. To mow the trimmer cleanly and so as not to “dig” the earth;. during work (and turns), do not forget to look around!: one.To notice the gesticulation of others, drown out the motor and remove the headphones, 2.So that closer than 15 m children, animals, spectators and assistants do not come up, t.to. When a metal knife in the grass collided with a motionless object, a trimmer for grass or a lawn mower (motorcycle) can be strongly thrown to the side or deployed back, and maximum revolutions of a metal knife are 10,500 rpm. And he is able to cut off his arm or leg, as well as, when a trimmer is spent from under a metal knife, they can fly out and ricocheted various objects (gravel, glass, garbage).

How to mow a trimmer correctly (more about the mowing technique).

The engine revolutions when the trimmer is mowed depending on the load on the engine. the thicker the grass and, of course, is heavier than the engine, the bolder you need to open the hole (throttle in the diffusor of the carburetor). Working engine speeds during a mowing trimmer try to keep permanent (slightly higher than medium). or less gas. only depending on the overall load on the engine. No need to completely discard gas (and immediately acceleration again) with each wave of braids for grass. And the clutch is not to burn for long, and the edges on the drive shaft can overtake. and the overall wear of the trimmer for grass (motorcycles) increases dramatically.

We find out the parameters of the site before mowing with a trimmer: (to know which knives to take, how much fuel and time are needed)

• First of all, you should turn off the electric trimmer for grass from the network, gasoline. Just a muffler. Remove and remove the protective cover on one side
• Then it is necessary to connect the holes in the gearbox and shaft to insert the pin and block the drive.
• If a hair coil was used, it should be rotated clockwise.
• Then you need to find a nut to tighten the knife.
• The next step is the installation of knives. Trammers for grass are often asked about which direction to put the disk. This should be done so that the numbers and letters are at the top.
• Then you need to put on a cover on top, and above it. fastener, which must be tightly tightened with a wrench.
• Last step. Install the protective cover.

As you can see, the procedure is very simple and the same for many brands, whether it is Stihl or Husqvarna.

The note! If the owner of the device wants to replace the disk back with a cable, you can install the coil in the same way.

Disk selection criteria

You need to choose a plastic or metal knife, taking into account the processed area and type of trimmer for grass. electric or gasoline. The number of blades will depend on which growth to remove using the tool. You can choose the desired disk shape, the number of blades and manufacturing material using the instructions for the operation of the device. Usually it determines which mills are recommended to use to solve certain problems.

material

It is not recommended to attach metal blades to electric braids, since design features make them dangerous for the user. This is due to the curved shape of the rod, the absence of locks on the handles and a high rotation speed.

Important! The straight arrow provides the safe use of a trimmer for grass in moments when the disk rotates against the obstacle. In this situation, he bounces back to a person, so a curved design can lead to injury

On flexible bar trimmers, plastic knives should be used for security reasons. Their goal is to mow soft grass, dry. While metal discs are great for tall, dense, hard shoots, shrubs and shoots of trees.

blades

The number of blades is important when solving various problems. Thus, two or three pieces are enough to grind grass

For mowing, it is necessary that there are four to eight blades on the disk. To destroy small shoots of trees and shrubs, instead of disks there should be a large number of small teeth.

Sharpening of the disk

Regardless of the quality of the disk, over time it becomes dull and begins to mow poorly. If the blades are still relatively new and not practical, you can sharpen them with your own hands.

Important! Sharpening is suitable only for disks that do not have a soldering of solid material. Such details are thrown out and replaced by new

• disassemble a trimmer for grass, remove knives;
• Carefully inspect the disk. If cracks are found, it is better to replace the part of the new one, since further work is dangerous;
• Curled blades can be carefully bend with a hammer;
• Given the size of the disk, you need to choose the right file for the metal, this will provide more convenient work;
• At an angle of 30 ° equally sharpen all the upper cutting edges of the disks;
• Collect a trimmer for the grass in the reverse order.

You can use a low.speed grinding machine for sharpening a disk by installing a grinding circle with medium granularity. With this tool, the process will move much faster. For safety reasons, you need to wear gloves and a face mask or goggles.

Thus, for mowing grass on gasoline and electric trimmers, plastic and metal disks of various shapes are used and with different kits of blades. They are selected depending on the type of work performed and the size of the processed area. If the mowing blades are dull, they can be easily sharpened or replaced by yourself

Despite the simplicity of the procedure, you must be careful and take precautions in order to avoid injuries due to negligence or damage to equipment. A more detailed description of a knife replacement for a particular model of a trimmer for grass can be found in the instructions for operation or on the official website of the manufacturer

For clarity, the general process of the process is shown on the video.

The procedure for installing a disk on a trimmer for grass

Installing a knife for a trimmer for grass is very simple. To do this, use a complete key, disconnecting cutting equipment and a stopped pin procedure yes.

• First of all, you should turn off the electric trimmer for grass from the network, gasoline. Just a muffler. Remove and remove the protective cover on one side.
• Then it is necessary to connect the holes in the gearbox and shaft to insert the pin and block the drive.
• If a hair coil was used, it should be rotated clockwise.
• Then you need to find a nut to tighten the knife.
• The next step is the installation of knives. Trammers for grass are often asked about which direction to put the disk. This should be done so that the numbers and letters are at the top.
• Then you need to put on a cover on top, and above it. fastener, which must be tightly tightened with a wrench.
• Last step. Install the protective cover.

As you can see, the procedure is very simple and the same for many brands, whether it is Stihl or Husqvarna equipment.

The note! If the owner of the device wants to replace the disk back with a cable, you can install the coil in the same way.

Disk selection criteria

You need to choose a plastic or metal knife, taking into account the processed area and type of trimmer for grass. electric or gasoline. The number of blades will depend on which growth to remove using the tool. You can choose the desired disk shape, the number of blades and manufacturing material using the instructions for the operation of the device. Usually it determines which mills are recommended to use to solve certain problems.

material

It is not recommended to attach metal blades to electric braids, since the design features make them dangerous for the user, this is associated with a curved shape of the rod, the absence of locks on the handles and a high rotation speed.

Important! The straight arrow provides the safe use of a trimmer for grass in moments when the disk rotates against the obstacle. In this situation, he bounces back to a person, so a curved design can lead to injury.

On flexible bar trimmers, plastic knives should be used for security reasons. Their goal is to mow soft grass, dry. While metal discs are great for tall, dense, hard shoots, shrubs and shoots of trees.

blades

The number of blades is important when solving various problems. Thus, two or three pieces are enough to grind grass. For mowing, it is necessary that there are four to eight blades on the disk. To destroy small shoots of trees and shrubs, instead of disks there should be a large number of small teeth.

Sharpening of the disk

Regardless of the quality of the disk, over time it becomes dull and begins to mow poorly. If the blades are still relatively new and not practical, you can sharpen them with your own hands.

Important! Sharpening is suitable only for disks that do not have a soldering of solid material. Such details are thrown out and replaced by new.

• disassemble a trimmer for grass, remove knives;
• Carefully inspect the disk. If cracks are found, it is better to replace the part of the new one, since further work is dangerous;
• Curled blades can be carefully bend with a hammer;
• Given the size of the disk, you need to choose the right file for the metal, this will provide more convenient work;
• At an angle of 30 ° equally sharpen all the upper cutting edges of the disks;
• Collect a trimmer for the grass in the reverse order.

You can use a low.speed grinding machine for sharpening a disk by installing a grinding circle with medium granularity. With this tool, the process will move much faster. For safety reasons, you need to wear gloves and a face mask or goggles.

Thus, for mowing grass on gasoline and electric trimmers, plastic and metal disks of various shapes are used and with different kits of blades. They are selected depending on the type of work performed and the size of the processed area. If the mowing blades are dull, they can be easily sharpened or replaced by yourself. Despite the simplicity of the procedure, you must be careful and take precautions in order to avoid injuries due to negligence or damage to equipment. A more detailed description of a knife replacement for a particular model of a trimmer for grass can be found in the instructions for operation or on the official website of the manufacturer. For clarity, the general process of the process is shown on the video.

Lawn mower Stihl FS250. Technical characteristics, description, maintenance and operation

A powerful Stihl FS 250 lawn mower is designed for professional use in rural and forestry. The power of the engine of the trimmer for grass is 2.2 liters.With., which makes it possible to effectively mow grass of varying severity in large territories, cut off the thickets, clear the areas from the wild shoots of young shrubs, non.weed trees.

Due to its high technical characteristics, the gasoline trimmer for grass has also found widespread use in utilities.

How to quickly refuel a fishing line for a trimmer trimmer for STIHL grass

First of all, in order not to resort to frequent replacements, it is better to use a denser fishing line for a trimmer. The number of its species and manufacturers is simply amazing. The main parameter of the fishing line for a trimmer for grass is its diameter. He varies from 1.6 to 3.2 mm. The most common view is a 2-mm fishing line for a trimmer. However, its selection must be carried out depending on your type of trimmer for grass.

Distinguish several variants of the cross.line section. So, it can be round, square, in the form of an asterisk with sharp faces. The last option is the most effective. However, it is worthwhile only on powerful braids and at the same time you need to know how to fill the fishing line for a trimmer into a coil of a trimmer for grass. Therefore, we can conclude that the more powerful your lawn mower is, the more the fishing line for the trimmer should be thicker.

A process such as winding a fishing line on a trimmer for grass is not difficult, but has its own characteristics. First you need to choose the right fishing line for a trimmer, the diameter of which is registered in the device passport.

First, unscrew the coil lid. Be careful, since the thread can be both left and right. The left thread is necessary so that during operation the head of the braid for the grass does not spin.

How to refuel a fishing line for a trimmer in a coil of a trimmer for grass and which is better to use for this?

Very often those people who have summer cottages, gardens in personal ownership, are faced with the need to care for the lawn on the site. In such cases, you just can not do without a regular hand braid for grass or a trimmer for grass. The first is slowly fading into the background, and the people who use it are getting less and less. The trimmer for the grass is automatically operated and does not require large expenses. over, the presence of a special skill is not necessary for its use.

How a trimmer for grass works?

The principle of operation of such a device is that the grass is mowing a special fishing line for a trimmer, installed on a fast.minded head. The number of revolutions per minute can reach 8000. For a short time, a fishing line for a trimmer is unusable, more precisely, erased. Then the summer residents have the question: how to fill the fishing line for a trimmer to the coil of a trimmer for grass?

Fishing line refueling in a trimmer for grass

Before filling the fishing line for the trimmer to the coil of the trimmer for the grass, measure 5 m from a skein (so many fishing line is installed on average on trimmers). Then fold it exactly in half in order to find the middle. The resulting center must be inserted into a special slot, which is located on the coil. After that, wind the fishing line in the direction of the arrow, which is on the head.

From what was written above it follows that the process of replacing the fishing line is not composed. Having carried out such a manipulation as winding the fishing line on the coil of a trimmer for grass, several times, you will bring this process to automatism. The only thing is to constantly monitor the condition of the fishing line in order to avoid its break at the time of work on the site, when a spare motor is at hand may not be.

Now you know how to tuck a fishing line for a trimmer to the coil of a trimmer for grass, and you can do it yourself without much effort!

How to refuel a fishing line for a trimmer to a trimmer coil for STIHL grass

How to refuel a fishing line for a trimmer to a trimmer coil for grass? Video instruction

Warranty production of the factory refueling of a trimmer for the grass will be in demand for fishing line substitutions. Having a very approximate idea of ​​how to tuck a fishing line for a trimmer to the coil of a trimmer for grass without the help of others, the new ones without hunting take up this matter. How to wrap a fishing line for a trimmer to a trimmer coil for the grass, how to season a fishing line for a trimmer to a trimmer coil for grass. Autocut for a trimmer for STIHL FS 55 grass refueling the fishing line in a trimmer coil for grass 2 part winding of the fishing line on. But with some abilities, the development of this simple science does not represent any difficulties, and the similar annotation presented below will greatly facilitate this process.

Two working antennae

In this type of spools, the number of grooves for winding the fishing line lying on the inside of the coil should be determined:

For both cases, a fishing line for a trimmer 2-3 m long is taken. In a single.captable coils, the fishing line for a trimmer stretches into a through hole, its ends (antennae) are folded together and aligned, after which they are wound in the back of the rotation of the bobbin on the bar the side. inside the arrow is usually indicated the correct direction of the winding. In the presence of fixing grooves, the ends of the fishing line are threaded in them or hold their free arm fingers, spread into the through hole of the outer half of the bobin, the spool is closed and attached to the bar of the trimmer product.

The difference between the winding of the fishing line in the two-to-dancing coils is that initially a line of fishing line 2-5 m long is folded in half (to determine the middle fold), and the bend loop is inserted into a special groove between the grooves. Both strains of the fishing line are wound each in its own groove, fixing the antennae and assembly of the coil is similar to the option considered above with one groove.

The first implementation of this procedure may seem long and quite time.consuming, but over time and experience, this task will be solved much faster and easier.

The video below will clearly show how to refuel a fishing line for a trimmer to the coil of a trimmer for the grass and correct it correctly. this operation is not a complicated one and, with some patience, will necessarily be crowned with success:

How to put a fishing line for a trimmer in a stihl mower.FS-38

He took out a mower from the barn, but there was no fishing line in it, I had to put a fishing line for a trimmer and took a small one in the occasion

Preliminary preparation

First, for winding the fishing line, it is necessary to remove the coil (bobbin, spool) from the trimmer for the grass. certain acts will depend on the difficulty of configuration and the type of product itself:

• Small electronic trimmers for grass with a working location of the motor and coils at the bottom, usually have side buttons on both sides of the bobbin. With the simultaneous press on their highest part of the coil, coupled with the internal contents for winding the fishing line is disconnected, while the lower one remains on the trimmer. The analysis of the bobbin is better to create in an even smooth place, so that the spring does not jump out and not be lost;
• Electronic and gasoline trimmers for grass with a curved rod without the ability to install a knife, usually have coils with a special lamb: in similar structures, you should with one hand with one hand to hold the rogue in a motionless position, and the other counterclockwise twist the fixing bobbin on the staging barack. How to refuel a fishing line for a trimmer trimmer for grass? How to refuel a fishing line for a trimmer to a trimmer coil for grass. It is clear how to charge a fishing line for a trimmer for a trimmer for grass. After disconnecting the nut, the whole bobin is removed.
• Electronic and gasoline trimmers for grass with the ability to install a knife on a straight rod (for example, trimmers for STIHL grass) have a hole. For the immobility of the bar, a screwdriver or another suitable object is inserted into this hole and with unhurried rotation, such mutual placement is achieved when the screwdriver enters the holes and the bobin is fixed. After that, the coil body is scrolled clockwise (with the left thread) and removed from the trimmer for the grass.

Installation of a cutting disk

How to correctly put a disk on a gasoline trimmer for grass. We are in the video.

On powerful and professional equipment, saw discs are installed, which have up to 80 teeth, and sometimes also carbide (winning) attacks on the teeth. Such a victory disc for a trimmer for grass is rarely used in private household, mainly it is placed on professional motorcycle. It has a very long resource and universality of use for both fresh grass and dry impassable weeds.

Discs also differ in the thickness of the blade, which can be from 1.3 to 4 mm. Thin discs are cleanly, quickly and carefully cut off the grass, but they are blunt faster. The thickest knives do not wear out for quite a long time, but they are more suitable for rough shoots and weeds.

As practice shows, the most common shape of a knife for a trimmer for grass is round with teeth around the circumference. A variety with 4 large teeth and a nearby small cloves between them is also a frequent choice. They most effectively help in cleaning the site, are easily installed on any model of trimmers.

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.

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.

Why you need to put a knife on a trimmer for grass

A trimmer for grass with a knife installed on it is most conveniently used for a more comfortable mowing of high and loaded grass in the country. a fishing line for a trimmer on a motorcycle in such cases does not cope. Thin torn very quickly. Using Tolstoy 2.3 mm cord or homemade rods with cables forces the vegetation to wind up on the rogue. This increases the load on the engine. As a result, the piston group and other mobile units of the unit wear out very quickly.

If the mowing of a weeds is produced by an electric trimmer without a knife, only with a fishing line, even a thick with a figure section, the problem cannot be solved. There is always a risk of overheating the electric motor and disable flexible shaft. And it’s all in a large torque of the electric motor. The grass wound on a spindle creates strong resistance to the shaft resembling a speedometer cable that does not withstand and twist.

In order to protect the equipment from premature wear, manufacturers have provided the ability to install special knives on the grass for grass for grass. The design and shape of existing cutting elements allows you to easily cope not only with coarse and outgrown with grass, but also to successfully fight the young shrub.

Replacement of the disc on the trimmer

The replacement of the disk on the trimmer will need to be carried out regularly with frequent use of a gas station. Even good knives dull over time, you need to hide them or install new. In practice, plastic and metal discs are used that have a different number of blades, sharpened in different ways. The procedure for replacing it does not depend on this. In the process, an important point is the observance of safety precautions. If the material of the cutting part of the tool allows, then you can independently sharpen, which will save money.

When should be used a disk, not a fishing line for a trimmer

For owners of summer cottages, land, amateurs of lawns, trimmer for grass is an assistant who accelerates routine work. When operating the tool, a number of issues arise related to which it is preferable to use nozzles, how to replace them on your own.

When working with a benzocosa, a fishing line for a trimmer is often used, which is cheaper than discs. In addition to the price, she also has the following practical advantages:

The disadvantage of the fishing line is that it is suitable only for mowing low grass, because otherwise it often clogs. This is characteristic of both electric and gasoline cos. When the grass is wound on a spindle, a lot of resistance occurs on the shaft, and it is damaged. At the same time, the piston system (in benzos) may also fail or overheat and burn the electric motor (in electric braids).

In some cases, knives are more effective. They are used for mowing:

• high and coarse grass;
• weeds;
• shoots of trees;
• home (for example, raspberries, currants) and wild (rose hips) shrubs.

Thanks to the use of knives, the tool wears more slowly: this is due to the fact that it is less often clogged.

Cutting nozzles of this type are in another way, they are also called discs or mills, the essence of this does not change.

Which knife is better

Modern manufacturers are offered to the consumer a wide selection of disks varieties. The cutting parts are classified according to the following criteria:

Material

The material for the knives is plastic or metal, which determines their purpose. The question naturally arises of which disk is better to use: plastic or metal? The choice is determined by the following factors:

Three.lobed plastic knife for an electric trimmer for grass

From the point of view of safety, steel mills are not recommended to put them on electric braids almost always equipped with plastic blades. Features of the design of the power tool itself, its technical characteristics make the installation of metal cutting parts dangerous:

According to the rules of safe operation, plastic knives are used only on braids with a flexible bar. Plastic blades are designed for mowing soft plants (for example, burdock, nettles), dryness. A metal disk-fluz is used for mowing thick, high, coarse grass, shrubs and shoots of various trees, because its cutting properties and wear resistance are higher than that of plastic analogues.

Freak for a trimmer for grass with carbide attacks 40 teeth

The device, as well as the technical characteristics of the benzos, determine the use of metal nozzles when working with them:

• the presence of a straight rod increases the distance to the legs of the mowing;
• comfortable handles with limiters;
• The possibility of a smooth speed set.

Gasoline units equipped with metal disks are well suited if it is necessary to pump out significant areas with different grass or shrubs.

The number of blades

The form of disk blades practically does not affect the quality and speed of work, their number matters. For hay harvesting, it is recommended to use mills with a large number of blades, for example, with 8 or 4 main and 4 additional. If there are few of them (2, 3), then such knives grind the grass very hard. Mills with a large number of small teeth are used to mow young shoots of trees and shrubs.

Patriot PT453 lawn mower with a metal drive for mowing shrubs

Metal knives for lawn mowers are sharpened in different ways: one-sided and on both sides. Dumb or with poor sharpening cutting cuts of milling cuts reduce labor productivity, and also worsen the quality of work. In this case, the load on the tool and fuel consumption increases.

The collision of knives with stones is dangerous, as a result of which the tool bounces, which can apply the mowing of injury.

Select a cutting element for a trimmer for grass according to the material, size, structure should be based on the type of tool and the power of its engine, the volume of upcoming works and the type of plants that have to be mowed. Partially, the instructions from the manufacturer to the model used will help in this, the recommended milling parameters are spelled out.

A knife installation algorithm for a trimmer for grass

Replacing the knife on the trimmer is quite simple. In the kit with it, manufacturers include the key to remove the cutting nozzle (spray with a fishing line) and a pin designed to block the gearbox. To change the disk, you need to perform the following actions:

The German company Stihl is the history of the formation of the brand

The company is one of the recognized world leaders in the production of benzos. Year of its foundation 1926. Stihl began in the export of technology in the 30s. As the enterprise has developed, technologies were improved, different patents were recorded. Since the end of the 50s, the company began production of gas tanks, motorbike, motorcycle, motorized carriers. In 1971, Stihl chainsaws became the best in the world. To this day, they enter the top of the best models. The company includes two brands. Stihl and Viking, which perfectly complement each other.

STIHL- these are benzo- and electric saws, saw chains and tires, coils, combined systems with various nozzles and much more.

The advantages of Stihl trimmers

The best trimmer for STIHL grass is a tool that is endowed with a lot of positive qualities. Regardless of the scope of use and characteristics, each model is perfectly collected, everything is thoughtful in its design. For the manufacture of parts, durable materials are used. Electric and gasoline trimmers for grass of this brand are released by moderate fuel consumption and consuming a small amount of energy. Equipment is unpretentious to the quality of lubrication, you can use almost any synthetic. Serving trimmers for STIHL grass is not difficult, the user himself will be able to change faults and eliminate some breakdowns. Due to their high power and endurance, they are actively used in all regions.

Comparison with other brands

Choosing the best model is not easy, as there is a whole list of selection criteria. When buying a trimmer for grass in order to identify the competitive advantages of a particular brand, it is necessary to compare the operational characteristics of samples of various model rows.

STIHL technique is more often compared with products:

All of them are initially related to one class. They have similar technical characteristics, only there are separate nuances. First of all, this applies to trimmers that are equipped with bicycle handles. Each model of the STIHL gasoline unit is equipped with a rapid launch system, like models of the above brands, has a belt equipment that reduces the load on the hands. STIHL Makita products are distinguished by increased rotation speed of cutting elements.

STIHL grass trimmers have excellent performance characteristics

Disk selection criteria

It is necessary to choose a plastic or iron knife, taking into account the area of ​​the site that is planned to be processed, also the type of trimmer for grass is electronic or gasoline. The number of blades will depend on which shoots need to be removed using the tool

Choose a suitable disk shape, the number of blades and production material can be used using an annotation for the operation of the device. It usually prescribes which mills are recommended to use to solve certain problems.

In no case should you store gasoline in plastic containers from under water. When mixing the fuel mixture, a static charge accumulates, you can “catch” the spark.

Therefore, at gas stations it is not allowed to refuel gasoline into plastic canists, exclusively in iron. Before pouring gasoline in an iron canister, it is better to put it on the ground, so statics are removed from the case.

But there are situations when ordinary manipulations with a motorcycle do not help. The engine still does not start. In this case, we are in progress, we check the power and ignition system, guided by the rule “the motor does not work, if there is nothing to burn or set fire to nothing”.

Installation of a knife on a trimmer for STIHL FS 55 grass

Stihl lawn mower (Stihl) FS 55. Design features of the model

The Stihl FS 55 lawn mower is one of the highest quality and hardy models that can be found in the modern market. The tool has a lot of advantages, excellent operational parameters and useful additional options. All this makes Motokos a reliable and high.performance assistant on the site, regardless of the weather and the task.

Technical characteristics and areas of application

Another reason for the high demand for this model from STIHL is its excellent technical indicators.

The main characteristics of the trimmer for the grass include:

• ICE power. 1 liter. With.;
• Fuel tank. 330 ml;
• maximum mowing width is 40 cm;
• The total length of the motorcycles is 170 cm;
• The level of noise created during operation is 90 dB;
• mass. 5 kg.

Good technically technically parameters of the STIHL FS 55 motorcycles make it one of the most popular models in the world market. With a fairly high power, the trimmer for grass consumes a small amount of fuel. only 150 ml/h at maximum loads.

Stihl (stihl) fs 55. Change of coil of motorcycles to a knife. Replacing defense with Stihl FS 55

The STIHL FS 55 model refers to universal household motorcycles. She successfully copes with the mowing of low and medium grass on the adjacent site or in the garden. The trimmer is also capable of clearing young wild weeds.

Modest dimensions of Stihl motorcosa allow you to actively use vegetation next to fences, pedestrian paths, in areas with a large number of decorative plantings and in other inaccessible places.

STIHL FS 55 lawn mower. design features of the model

The trimmer STIHL FS 55 deserved great popularity in the world market thanks to the smallest details of a thoughtful and correctly balanced structure. The model is equipped with a reliable gasoline internal combustion engine with a cylinder of 27.2 cm3. The motor cylinder is covered with a special chrome composition, which significantly increases the wear resistance of the power unit and extends the terms of its practical application.

STIHL FS 55 Motokos carburetor has a modified design, which allows you to uninterruptedly supply the fuel mixture without the formation of blockages in the mechanism tubes. Fuel supply immediately before launching a cold engine is carried out through a simple, but very reliable manual pump.

The design of the model also includes a completely tight electronic ignition system. It guarantees instant launch and uninterrupted operation of a trimmer for grass in the most difficult conditions. High voltage support provides a rapid formation of sparks and its long.term burning, so the manufacturer managed to achieve a decrease in the number of discharge exhaust gases.

A big advantage of the Stihl FS 55 motorcycleos is the presence of an effective system of shock absorbers in its design, which extinguish vibration created by the motor. This significantly increases comfort when operating a trimmer for grass in areas with a large angle of inclination.

Almost all spare parts of the trimmer for the grass are made of durable metals. The lawn mower is equipped with a direct rod, for the production of which forged steel is used. She withstands significant loads without problems, maintaining a stable speed of rotation of the cutting fishing line or knife.

Ergonomic bicycle handle with convenient rubberized handles allows you to observe maximum accuracy and performance when mowing vegetation. On one of the handles of the trimmer for the grass are all the switches necessary for work. This allows you to control the trimmer using one hand.

Stehl GS 55 Motokos

An important difference between a trimmer for the STIHL FS 55 grass from models from other manufacturers is its rich equipment.

On sale, the Stihl FS 55 gas station is supplied in a place with such accessories:

• Autocut branded head with strong fishing line;
• a set of cutting knives made of forged steel;
• plastic protective glasses;
• shoulder belt for convenience during operation and transportation;
• A set of keys for assembly and maintenance.

Why you need to put a knife on a trimmer for grass

A trimmer for grass with a knife installed on it is most conveniently used for a more comfortable mowing of high and loaded grass in the country. a fishing line for a trimmer on a motorcycle in such cases does not cope. Thin torn very quickly. Using Tolstoy 2.3 mm cord or homemade rods with cables forces the vegetation to wind up on the rogue. This increases the load on the engine. As a result, the piston group and other mobile units of the unit wear out very quickly.

If the mowing of a weeds is produced by an electric trimmer without a knife, only with a fishing line, even a thick with a figure section, the problem cannot be solved. There is always a risk of overheating the electric motor and disable flexible shaft. And it’s all in a large torque of the electric motor. The grass wound on a spindle creates strong resistance to the shaft resembling a speedometer cable that does not withstand and twist.

In order to protect the equipment from premature wear, manufacturers have provided the ability to install special knives on the grass for grass for grass. The design and shape of existing cutting elements allows you to easily cope not only with coarse and outgrown with grass, but also to successfully fight the young shrub.

How to put a knife on a trimmer for grass

With the advent of summer, many owners of personal plots are worried about the question, knitted with how to put a knife on a trimmer for grass. The questions are no less relevant why and when it is advisable to replace the fishing line for the trimmer on the motorcycle with a more durable cutting element. In our article, we will try to disassemble all this and give useful recommendations to summer residents.

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:

STIHL FS 55. Change of coil of motorcycles to a knife

How to install a 2-blade knife on the motorcycle tank STIHL FS 55. Video Instructions on how to change the mowing heads of the lawn mower from a coil (fishing line) to a knife.

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