Replacement of bosch thammer. Bobbins are quick -charged

How to remove a coil from a trimmer for Bosch grass

When finishing the garden, park zones and other places where you need to mow various types of plants, you often have to change the cutting tool in the trimmer. This is due to the fact that the standard cord installed in the head of the lawn mower can only work with grass. But when a shrub or a young sprout of a tree appears in the way of the worker, a fishing line for a trimmer does not cope with this task and should be replaced by a more effective cutting tool.

Trimmer manufacturers have provided similar situations and complemented their products with a mass of nozzles in the form of knives with several “petals” or in the form of disks similar to disc saws.

If you replace the fishing line for a trimmer with a knife with several “petals”, then this tool can mow both high grass and plants with thick and dry stems. And changing the fishing line for the trimmer on the disk, the user gets the ability to cut bushes or small trees.

Knives and wheels are installed according to the following algorithm.

  • First, remove it by fixing the shaft, the mowing head (turn clockwise) or a nut with a shoe if the unit has not yet been used.
  • Set a saw or cutting knife so that they are placed on a small ledge (sleeve).
  • Install the fastener on the knife and screw the nut to the shaft (counterclockwise).
  • Tighten the nut (counterclockwise) using a pipe key.

You can watch this video to better understand the process of changing the tool.

Read how to remove the bearing from the gearbox of the corner grinder

Gasoline trimmer device for grass

In order to lay out everything on the shelves of the entire design of the trimmer for the grass

Three components are conveniently broken: engine, drive parts and control system. We will stop each item in more detail, and then we will call the action to the action to the action.

Engine and its system

any technical device.Internal combustion engines are used in many tools of domestic and professional levels, because with proper attention, such aggregates differ in a large resource by instability in work.

The greatest spread in motorcycles

Getting.water engines. These ICE are well acquainted with gasoline saws.

a two.stroke engine is their work not on pure gasoline, but a flood mixture. consisting of gasoline and oil. Many consider this a disadvantage, but for garden technology it is more likely to. Since the mass.body characteristics of the engine are reduced behind the accounts of the gas distribution mechanism and the autonomous lubricant system.

It consists of a cylinder, a head where a candle, piston, crankshaft and a crooked-shaped mechanism are injected. In the cylinder, the channel is provided. one is responsible for the intake of fuel, the second for the removal of combustion products.

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It is connected by a coat. In trimmers, ICE with a capacity of 0.8-2.5 liters can be used.With. The unit is mounted with a rubberized plastic case.

The combustion system is responded to the combustion chamber. It consists of a fuel tank, a filtering element, trunk tubes, a primer (manual pump) and a carburetor.

The fuel mixture and the direct supply of its fuel is reduced to the bell of combustion. To launch the engine to work, the starting system is used. which includes a cable starter connected by extension of the clutch of the Idrosselic barrier.

fuel mixture occurs as a result of the ignition system. It consists of a flywheel with magnetic elements, the ignition module (coil and high.voltage wires), as well as the spark plugs.

performed by the porch and at the same time performs the task of the engine. On the needle case, you can see plastic ribs. these are also a cooling elements.

Drive parts

the engine is connected by an inventory shaft. Depending on the model of the tool, it can be disassembled from two parts with orzel. The first option is more convenient for the tutransportation. since it is always possible to play the tool for two parts.

For this, a special connecting coupling is used

The second design is considered more reliable due to lack of filling wear in the places where.The shaft is mounted by the bar.

, representing a konical pair. Due to this, the elimination of the rotation of the cutting tool changes

It is important to know that the core refers to the ktizho loaded node. Therefore, it should be periodically added to it. To do this, a special.sized hole with a threaded industry is mounted in the gearbox

An executive cutting element is installed on the gearbox shaft

It can be a reel with a fishing line, a propeller knife or asterisk. Everyone is good for the task. Small grass squints perfectly. Roughlypropeller. A wood.type shrub. The cutting element is protected by a decorated casing. to re.solve the user’s legs of injury.

How the head with a fishing line on a motorcycle works why you need to know the principle of work

Depending on the manufacturer, the heads differ structurally not only externally, but also inside. Most drums have a clamping spring inside (semi.automatic and automatic). The instruction is presented above how to disassemble the head of the trimmer for grass without a spring, t.e. on a manual.type head. The principle of dismantling a semi.automatic head with a spring inside almost identical above described instructions.

The principle of operation of the semi.automatic coil of the trimmer for the grass is as follows:

  • Inside the head is a coil, which is planted on slots that prevent its free movement
  • The coil is affected by a spring that presses it to the slots located in the design of the cover
  • A fishing line for a trimmer is wound for a tip, the length of which depends on the tool itself. Usually this length is from 1 to 4 meters
  • During the work, if it is necessary to increase the length of the fishing line, the protruding part of the drum occurs, through which it comes out of the hook with the slots. In this case, the fishing line for the trimmer is wound from the drum, increasing in the length
  • Having released the required amount of fishing line, you should release the pressing, and continue to perform work on the injection of the grass

The advantage of the tool with a fishing line is that this consumable does not require sharpening compared to metal disks. In addition, if a stone or tree comes across the way, then the fishing line for a trimmer simply breaks off, without having a negative effect on the gearbox and the engine engine, as is the case with metal cutting discs.

Knowing the design and device of the types of mowing or trimmer heads, it is necessary to proceed to the consideration of the process of refueling the fishing line into the coil of the trimmer for the grass. After all, it is precisely this moment that most owners of the Special Instruction causes difficulties.

We fill out a fishing line for a trimmer trimmer for grass.

I want to devote today’s article to the sore topic of summer residents and gardeners of the entire post.Soviet space “How to refuel a fishing line for a trimmer in a trimmer for grass”. Not many trimmers manufacturers in their operating instructions answer this question. Therefore, it is hard for ordinary gardeners to figure out how to do it right.

I want to start with a brief description of the technical characteristics of trimmers.

So, trimmers for grass are electric and gasoline. The cutting element of trimmers can be a fishing line for a trimmer and a knife. The fishing line for the trimmer is ordinary, four. Pyathedral and intertwined (in the form of pigtails). Knives are from 2, 3 and four lobed knife. Knives are also plastic and metal.

The system for feeding fishing line from a trimmer for grass is manual, semi.automatic and automatic.

Development engineers who create new models of trimmers clearly calculate the diameter (thickness) of the fishing line for the trimmer and the number of knife blades, according to the power of the trimmers. Otherwise, the engine is overloaded, which as a result leads to its breakdown. And these are additional and significant costs.

Today, the market is presented on the market: the grass:

With one nozzle. only Leskova. With two nozzles-Leskova and three-four-blade knife. With one nozzle-only a three-four-blade knife.

Our Kulibins have long learned to improve any mechanisms. So, for example, some gardeners make successful, in their opinion, replacement of fishing line with a metal cable, or fishing fishing line for a trimmer. But at the same time, they do not think about the safety of their loved ones, because as a cable with the power of a working trimmer for grass can easily break out and not only injure the mower and others, but leave a cripple for life. The use of a fishing fishing line can and gives the best effect, I have never tried personally than a fishing line for a trimmer for a trimmer for grass, but such work has a number of inconvenience: when in contact with solid objects, it is located or may simply be pulled out of the reel.

So, what is called closer to the topic. I give an example of how to refuel a fishing line for a trimmer in a trimmer for grass (a trimmer for Bosch Art 30 grass). Everything is very simple. Started.

After you have chosen a fishing line for a trimmer for refueling, you need to cut off the required amount of fishing line, because, as the entire fishing line for a trimmer in a skein is not wound into a coil.

replacement, bosch, bobbins, quick

Remove the coil and a protective casing from the coil.

Removed. We fix one end of the fishing line in the gap and neatly and evenly wrap the fishing line for the trimmer.

The amount of fishing line should be so that the protective casing of the coil closes and the fishing line for the trimmer on the coil is slightly unwound.

The second end of the fishing line is seated in the hole on the protective casing.

Next, take the coil and the protective cover of the coil. We sit the end of the fishing line from the coil into a metal hole on the protective cover of the coil. Put a little fishing line for a trimmer.

We put it all on a trimmer for grass. Turn the coil clockwise to click.

Fastened. Now we connect a trimmer for the grass to the network. Put a trimmer for grass in the original position for work. We turn on a trimmer for grass. Excess fish length will be cut off on the trim blade.

Such a coil for a trimmer for grass is attached as well as a coil with an ordinary fishing line.

How an electric trimmer works for grass

When connecting the device to the network outlet, an alternating current socket is supplied, which is straightened and smoothed out by the built.in rectifier and capacitive filter. Runned circuit breaker supplies electricity to the stator winding and brush. An electric trimmer for grass is put into effect, and its rotor begins to rotate under the influence of an activating electromagnetic field.

If the engine is located on top, the rotating force is transmitted to the cutting tool through the shaft and gearbox. In the lower position of the engine, everything happens directly. As soon as the garden electric trimmer for the grass reaches the maximum speed, the operator can start work. High speed and small cross section of the cutting part are prerequisites for good cut.

How to put a knife on a trimmer for grass correctly

Putting a knife on a trimmer for grass is not so difficult. The manufacturer equips his tools with a special pin that allows you to block the gearbox and the key, with which the spool is unscrewed with the fishing line. The most important thing is to observe when changing the cutting elements safety precautions and the assembly sequence of disassembly.

The algorithm for installing a knife on a trimmer for the grass is as follows:

  • Remove the protective casing;
  • We block the drive. To do this, it is necessary to combine two holes. in the hub of the shaft and in the gearbox cup. After combining them, insert the pin into the holes;
  • We unscrew clockwise a spool with a fishing rod with a fishing line or a mounting nut that holds the boot (if the trimmer for the grass has not yet been used);
  • Next, we install the cutting knife, so that the slots on the puck of the hub coincide with the notchs in the hole of the cutting disk;
  • Install the boot;
  • We twist the mounting nut (counterclockwise) holding the stopped pin;
  • We tighten it using a tubular key;
  • Return the protective casing in place.

As you can see, there is nothing complicated. Now you can safely start the mowing of weeds on the site.

To mow high hard grass or cut off the wild shoot of fruit trees, it is convenient to use a trimmer with a knife. Plastic knives are placed on low.power electric trimmers for grass, and metal. metal. metal. If you worked with a fishing line before, the mowing head will need to be removed and put a knife instead. Next, see detailed instructions on how to do it.

How to remove the head of a trimmer for Bosch grass

Trimmer for grass, gasoline or electric, is the only correct solution for mowing grass in hard.to.reach places that cannot be used to work with a wheeled lawn mower. As a cutting tool in trimmers, metal knives or a special fishing line for a trimmer are used, which is inserted into a trimmer coil for grass. But, unfortunately, three.dimensional heads eventually become unsuitable. Some malfunctions can be eliminated with your own hands, and some may require a complete replacement of the mower.

Trimmer coil device for grass

Trimmer heads of mowers come in different designs, both simple and complex. The figure below shows a semi.automatic trimmer head from Husqvarna (Husqvarna) Motorcycles in a disassembled form.

This type of head is present in the configuration of most gas mowers and electric trimmers, such as Stihl, Patriot (Patriot), Champion (Champion), Bosch (Boch), Huter (Huter) and others. The head of the mower is quite simple. It consists of the following details:

  • mow your head;
  • button for semi.automatic cord supply;
  • coil (coil) in which the hair is supplied;
  • Spring;
  • eyes. through them hair;
  • trimmer head cover for grass;
  • Fishing line for a trimmer of hair (cord).

The following photographs also show simpler three.dimensional heads.

All these nozzles do not allow you to change the length of the hair in semi.automatic mode (after pressing the button). In the case of a cable break, the mower must be stopped and manually replaced.

The main malfunctions of the coil

Users of electric trimmers and black cutters often face the problem of semi.automatic mowing. Coil malfunctions can be as follows:

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The fishing rod does not extend automatically

If the fishing line for the trimmer is not lengthened by the light touch of the trimmer button for the grass to the ground, the causes may be the following.

Option 1. there was a bite, that is, a clamping cord between turns. This problem usually occurs if the user wraps the coil unevenly, crossing the turns, or starts it with insufficient voltage. In the latter case, when the cutting head rotates at high speed under the influence of centrifugal force, the cord begins to contract, which leads to a possible twisting of the hair growth line. To eliminate the problem, you will have to disassemble the coil on the trimmer and correctly rewind the cord, that is, even spins with good tension.

Option 2. too short ends stick out of the head. A shock fishing rod may not appear when hitting the ground if its protruding ends have insufficient length (short). In this case, centrifugal force is not enough to stretch the fishing line for the trimmer. Therefore, it is necessary to stop the unit (turn off the engine or disconnect the electric trimmer for grass from the network) and manually stretch the fishing line for the trimmer, first pressing the button.

Option 3. Fishing line for a trimmer of hair is soldered inside the head of a mowing head. This makes the coil stop and do not rotate when you press the button. This is mainly due to several reasons: the poor quality of the cord, overheating of the coil with continuous operation of the unit, the effect of the line on solid objects.

  • In the first case, a third.party cord can be made of low.quality and fusible materials that do not withstand mechanical and thermal loads. Therefore, preference should be given to “branded” fishing.
  • But if you are still acquiring the quality of unknown quality, and it is often soldered during operation, then you can follow the example of some users who, after filling the cord in the coil, moisten it or silicone lubricant (from a spray can) or mineral oil). This procedure significantly reduces the likelihood of soldering the coil of the wire.
  • In addition, it can be soldered if it is stuck in a solid object (stone, fence, dry branch, etc. D.) During the mowing. As a result, it is slightly stretched and diverted back to the head at high speed. The cord is heated due to friction, and its coils stick together. The only thing you can do to eliminate problems is to open a trimmer to the grass and rewind a fishing line for a trimmer.

Is it possible to make a reel on a trimmer with your own hands

Such a homemade mowing nozzle is installed on a walnut shaft. Tightening or unscrewing the nut without fixing the shaft does not work. To replace the cord, it will be enough to unscrew the screws, insert a piece of fishing line of the desired length and press again.

You can also make a mowing nozzle to attach a fishing line for a metal sheet to it. How to do this, you can understand from the next video.

The structure of the inertial coils

It is necessary to fix the coil to represent its structure and the principle of work. All subservients are collected in industrial aspects from the same units that differ depending on the dimensions of the mechanism with their sizes. The main components are the following parts and details of the product below:

  • frame;
  • toothed drive;
  • brake friction;
  • rotor;
  • renefter’s support;
  • rear.direction switch;
  • rogue mounting rod;
  • Lesko.laid with an arc and a roller;
  • gear with an arc.

Based on the modification and the purpose of the inertia, in other words, what the fishermen of the grinders also call it, it can be supplemented by the specific functionality inherent in a certain model.

There are fishing lines with advanced aerodynamics with appropriate dentes, scales and notches, a similar product makes less noise, but they use it only on benzos, since the output from the reel is difficult, they use it almost always with the discs on which the segments are inserted. This video is devoted to how to change the air filter on the trimmer (motorcycle) Husqvarna. The shortcomings of this product are its fragility.

The main malfunctions of the coil

Users of the electrimmer and lawn mower often face a problem associated with a semi.automatic braid head. Coil malfunctions can be as follows:

If, with a light blow, the trimmer coil button for grass on the ground is not lengthened for a trimmer, then the reasons for this may be the following.

Option 1. there was a snack, t.e. Squeezing the cord between turns. This problem usually appears if the user wound a fishing line for a trimmer to the coil unevenly, with the intersection of the turns, or wound it with insufficient tension. In the latter case, when the mowing head is rotated at large revolutions under the influence of centrifugal force, the cord begins to drag on, as a result of which the interitral clamping of the fishing line is possible. To eliminate the problem, you will have to disassemble the coil on the trimmer and rewind the cord correctly, that is, with even turns with good tension.

Option 3. a fishing line for a trimmer was soldered inside a mowing head. This leads to the fact that the coil is stopped and does not spin when the button is pressed. Basically, this happens for several reasons: poor quality of the cord, overheating of the coil with prolonged operation of the unit, a fishing line on solid items.

  • In the first case, the cord of third.party manufacturers can be made of low.quality and fusible materials that do not withstand the mechanical and temperature load. Therefore, preference should be given to “branded” fishing.
  • But, if you still purchased a fishing line for a trimmer of unknown quality, and it is often soldered during operation, then you can follow the example of some users who, after refueling the cord, moisten it either with silicone grease (from the spray can) or mineral oil). This procedure greatly reduces the likelihood of soldering a fishing line among themselves.
  • Also, a fishing line for a trimmer can sleep if during a mowing it hit a hard object (stone, fence, dry branch, etc.D.). As a result of this, it is slightly stretched and draws back into the head with high speed. The cord is heated from friction, and its turns are sticking together. The only thing that can be done to eliminate this malfunction is to open a trimmer coil for grass and rewind a fishing line for a trimmer.

There are situations when a user of a trimmer for grass notices a very fast fishing line consumption. At the same time, he never hit the ground with a button to lengthen the fishing line. The reason that the fishing line for a trimmer spontaneously lengthens, cutting off a special knife on the casing of the device, may be the absence of a spring in a mowing head.

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Trimmer coil device for grass

Cassyle heads for trimmers come in different designs. both simple and complex. The figure below shows a semi.automatic trimmer head from the Husqvarna motorcycle (Husqvarna).

This type of head is present in the configuration of most benzocosyles and electrimmers such as Stihl (Stihl), Patriot (Patriot), Champion (Champion), Bosch (Bosch), Huter (Huter) and others. The device of the braid head is quite simple. It includes the following details:

  • the base of the mowing head;
  • button for semi.automatic supply of the cord;
  • Spulk (coil), into which a fishing line for a trimmer is refuel;
  • spring;
  • eyes. through them a fishing line for a trimmer goes outside;
  • trimmer head cover;
  • Trimmer fishing line (cord).

There are also simpler trimmer heads shown in the next photo.

What are the types of forests

The most common type of cutting element that is suitable for almost all types of coils. Round cord. This is an ordinary haircut that is suitable for mowing juicy grass, but it will be much more difficult to mow it with a dead tree, and even more so since it cannot cope with the bush.

As a rule, the diameter in which you can mow young grass does not exceed 1.6 mm. The thicker the thread, the more rude the grass will overcome.

There are hairs with sharp edges in the form of a star or square, this option is more suitable for mowing dry grass precisely because of the existing sharp edges, but its deficiency is more worn out and inferior to the strength of a round cord.

There are aerodynamics with improved aerodynamics with characteristic dents, scales and excavations, such a product produces less noise, but they are used only on braids, since the output of such a thread from the coil is difficult, most often it is used with disks in which segments are inserted. The disadvantage of this product is its fragility.

Most often in gas trimmers with an engine power of more than 1.5 liters.With. use cords with a metal cable inside.

How to cut or cut a trimmer for grass

It takes about 10-15 minutes to wind the braid. What is a trimmer reel? Plastic case with a cassette inside, which has a special hook for convenient winding of fishing line.

Almost all trimmer coils have a similar attachment principle, this is a central spiral button, when pressed on which you can stretch the hair of the desired length. The photo below shows some examples of various coils of a trimmer for grass.

The studs of the trimmer for grass, the engine of which is located near the ground, have different fasteners to the rotation axis, they have two buttons on the coil located on the sides of the press, otherwise the replacement of the thread is no different from the others. cartridges.

The principle of proper winding of a mowing fishing line is similar in all of the above cases, therefore, for example, we consider the standard version with two antennas.

To remove the coil with the help of the wire, you need to unscrew the screw located in the center, but keep in mind that the thread remains there, so you need to turn it clockwise, this is specially so that it does not open under the influence of centrifugal.

Then, using a screwdriver, disassemble the head and remove the coil, which is directly wound on a fishing line for a trimmer of hair growth.

Having measured the required length and folding in half, it is necessary to pour the fiber into the coil, removing, in the end, its ends are opposite each other (there are special slots for fastening).

Then collect the head in the reverse order, tie the ends of the cord in two corresponding holes.

If you have doubts or it is not clear how to download a trimmer for grass using a trimmer for grass, we recommend watching a video on how to wrap a comb correctly.

In this video, the instructor will open the head of a trimmer for grass in detail, in stages, will measure the required amount of cutting element, usually two to four meters, and demonstrate installation and installation on the trimmer.

Review: electric trimmer for the grass Bosch Art 23 Easytrim. Easy and convenient. exactly what is needed!

The second plus. Bosch Art 23 Easytrim Trimmer has a very low weight. total 1.75 kg. Whether it is a woman, an elderly person or even a child. Anyone will cope with such a trimmer easy.

The handle is comfortable, not slippery (in the picture you can see the relief preventing gliding). The switch is bright, easily pressed when captured with a hand.

The third plus of a trimmer for the grass Bosch Art 23 Easytrim. Ergonomicity. A competently verified center of gravity of the apparatus and the presence of comfortable handles make the operation of a trimmer for grass comfortable and comfortable. The balanced weight of the device allows your hands not to get tired.In the photo below you see the leading handle and bracket for fixing the cable (below).

The network cord at the device is very short, but this is for safety precautions so that the connection place to the network is under your constant control and does not lie on the ground.

The fork for connecting to the network is monolithic, which also makes the operation of a trimmer for grass safer.

Ventilation slots are necessary for engine cooling. Engine power 280 watts.

The protective cap protects the launched grass running. Below photo of a protective casing from different angles.

Bosch Art 23 Easytrim’s haircut diameter is 23 cm.

Right on the case you can see the inscription with the main technical parameters of the trimmer for the grass. The model, weight, power, noise, manufacturer and other important characteristics of the apparatus are indicated.

Bosch Art 23 EasyTrim Trimmer is designed to work with a 1.6 mm thick fishing line. It is experimentally established that with neat handling, the device perfectly perceives the fishing line for a trimmer up to 2 mm thick., Which, although it is a violation of operating conditions, greatly facilitates the mowing (if there are thicker and stronger stems in the grass). Be sure to adopt this advice with primary mowing! There is no need to buy a coil every time, just replace the fishing line for a trimmer in it with a new skein.

Bosch Art 23 Easytrim Trimmer was sold in such a beautiful and compact box.

The completeness in the box was as follows: operating instructions, a protective casing and a trimmer for grass (consisting of two parts).Halfs easily and quickly gathered in a holistic apparatus.

It is written in 27 languages! That only confirms that the model is very popular in many countries and is in constant demand for many years.

In the instructions, as expected, a table with technical data.

Possible malfunctions and ways to eliminate them are very accessible.

A lot of attention is paid to safety precautions.

For those who understand, the measured parameters of the noise and vibration of the trimmer for the grass Bosch Art 23 Easytrim are indicated.

And now. The most interesting! See how our plot looked a year ago. The land plowed and not busy with plantings overgrown with weed.

They began to bring the plot to the “Divine View” according to the following scheme: 1. Manually a secateur, I cut out the thickest stems closer to the ground.2. Replaced a complete fishing line for a trimmer in a trimmer for a fishing line for a thickness of 2 mm. A year later, our clearing looks much more pleasant.

We begin to mow grass that grew up this spring. In the photo below, the process is very clearly visible. The half is mowed and the second. not yet.

Here is a processed meadow. Not so, of course, perfect, like a lawn, but already very good. And most importantly. Quickly and almost free))).

I would like to note that a trimmer for grass with its small weight and small size is powerful enough for use on unprocessed lawns. Bosch Art 23 Easytrim is optimal for small areas.

The device is very maneuverable, it is convenient to use it when mowing grass in pits, on bumps, near fences, around bushes and trees.

With a trimmer Bosch Art 23 Easytrim, a lawn processing for us is no longer a complex and tiring occupation. I think the purchase of a trimmer for Bosch Art 23 Easytrim is a successful acquisition!

Frontation self.tightening

The self.tightening of the freez, to the very regret of the fisherman, should be attributed to the category of malfunctions at which it is not possible to fix the spinning coil for spinning. A malfunction often causes a rupture of fishing line, especially if the fishing is carried out on delicate tackle with small cord diameters, unexpectedly manifesting at the moments of pulling the thread. When fishing on heavy tackle with thick cords, spontaneous click of friction can leak into a breakdown of the gear ratio itself. An incorrigible defect is the lot of low.quality assembly of a cheap product, which, if possible, should be returned under the warranty obligations of the manufacturer and purchase a new product.

Types of trimmer heads

A mowing head for grass is a cylindrical case in which a coil (bobbin) is inserted with a fishing line in it (cord). This design can be installed both on gasoline and electric trimmer. The heads differ in the method of refueling and supplying the cord and there are 3 types.

  • Automatic. The cord is supplied after the user reduces engine speed. Although the automatic supply of the fishing line is convenient if large volumes of work are performed, such rods have one drawback. a large thread consumption.
  • Semi.automatic. Using this type of head does not require complicated manipulations from the user. The principle of their operation is arranged so that the cord is automatically lengthened at a time when the device works at full speed. It is enough to slightly hit the trimmer’s head for the grass on the ground (this removes the cord lock), and the fishing line for the trimmer, due to the centrifugal force, moves out of the bobbin, after which it is cut to the desired length with a knife located on a protective casing.
  • Manual. For lengthening the cord, the device is required, after which the fishing line for the trimmer is handed out manually.

Based on the above, semi.automatic bobbins are the most optimal option. It should also be borne in mind that the coils for a trimmer for grass are one.built (used only to trim the grass) and two.string, which are used to mow high grass and small, with thin stems of shrubs.

The first way

To correctly determine how many meters of the fishing line are required for a specific coil, it is necessary to wind it on the bobbin so that the skein does not exceed the diameter of the sides. If the fishing line for the trimmer will look out beyond the edges of the coil, you cannot insert it into the casing. After you have decided on the length of the material, it must be tucked in a bastard, so do the following.

It is necessary to fold the fishing line for double so that one end is 10-15 cm longer from the other. Please note that the bobbin is divided into 2 parts by the central side, from which charging begins

Find a groove on it and insert a cord into it, bent twice, putting a slight effort

It is very important to determine in which direction the fishing line for a trimmer is wound on the reel. If you look closely, you can find an arrow on the bobbin or an inscription with an arrow indicating which direction the winding should be carried out

There are times when there is no arrow on the coil. In such a situation, you can look at the arrow drawn on a mowing head, and wind the cord in the opposite direction. Winding should be carried out carefully, a turn to the turn, with maximum thread tension. After laying the cord is completed, you will need to fix it first the short end of the fishing line, inserting it into the groove suitable in diameter on the side of the coil. The second end, the one that is more authentic, is attached into the groove on the opposite side of the squash. After fixing the fishing line, cut its ends, leaving the allowances about 10 cm. Next, it is necessary to install a refueling coil in a mowing head. To do this, alternately inserting and pulling the thread into the weekends of the head, place the bobbin in the casing, after which, by applying the required force, pull the fishing line for a trimmer from the fixing grooves and tighten it. Now you can put on the lid and fix it with the help of latches.

The cord is not served, the coil does not spin

Automatic or semi.automatic head should serve a fishing line for a trimmer without stopping the unit. But if it does not come out, then the reasons may be as follows:

  • The fishing line for a trimmer in a coil is incorrectly wound, which is why the latter does not spin;
  • The cord is wound unevenly, and the thread can get stuck between the turns (the thread should be wrapped neatly, the turn to the turns, without distortions);
  • Too short ends of the threads come out of the holes, as a result of which there is not enough centrifugal force to extract them, and the fishing line is not supplied for the trimmer (it is recommended to always adjust the length of the cord before starting the unit, slightly pulling it up);
  • The fishing line for the trimmer is sticking together (it will be considered later).

How to replace a fishing line for a trimmer in any trimmer

How to replace a fishing line for a trimmer in any trimmer so, first we unscrew the nozzle. You need to do this, rotating the drum to the right. Here we have in our hands a drum with the remains of an old fishing line. We open it. Most often, the lid closes on the latches, which can be opened with a screwdriver by pulling it into the holes and slightly pressing it. Or you need to squeeze the lock and turn the lid towards the arrow. In this case, the cover itself must be held, t.to. There is a spring in the drums with automatically feeding the fishing line, which straighten up, can throw away all the internal parts of the drum. Gently taking out the coil, we remove the scraps of the fishing line from it.

Now you need to take 5 meters of a new fishing line and fold in half (to find the middle). In the middle part of the coil there is a recess (in some structures. a hole) for which you need to hook our fishing line for a trimmer. There is also an arrow on the coil showing the direction of winding. An important detail. if the coil has two compartments, then one half of the fishing line should be wrapped in one direction, and the second one in the other. Ending the winding, you need to leave 15-20 cm fishing line with free. There are also two recesses on the upper ring of the coil, through which these free ends need to be drawn. Directly with the winding itself, we coped.

The last stage of the process of replacing the fishing line is the assembly of the drum. First you need to install a spring and washers in your place. Then, holding the coil with one hand, the second you need to go through the ends of the fishing line into the corresponding holes on the sides of the nozzle. After that, install the coil in its place, pulling the fishing line for the trimmer and trying not to shift the spring. When all the internal elements of the nozzle will take their places you can close the drum with a lid. You just need to make some efforts so that the latches stand in their place. Voila! Kosyl nozzle is ready for work! When choosing a fishing line for your motor braid for grass (gasoline or electric), you should dwell on some points that we will talk about in detail about.

Fishing diameter. The engine power determines what maximum fishing diameter can be used for a given braid for grass. For example, the manufacturer of an electric trimmer for grass with a power of up to 1 kW recommends using a fishing line for a trimmer Ø2 mm, and with values ​​of about 500 watts. only Ø1.5 mm. Also, the manufacturer of any powerful trimmer for grass with a curved rod recommends using a fishing line for a trimmer Ø2 mm. The gasoline engine is more hardy than the electric one. therefore, there you can install a thicker fishing line for a trimmer, which means a stronger one, which allows you to download more grass and work longer. You can select a fishing line for a trimmer for trawoks with a flat rod according to the next simple algorithm: the engine volume in dozens of cubic centimeters corresponds to the diameter in millimeters. For example, for the Husqvarna 128R travic, whose engine volume is about 25 cm3, a fishing line for a trimmer Ø2.5 ± 0.2 mm should be used. For more powerful black cutters with volumes of more than 40 cm3, only the geometric dimensions of the output of the mowing head are limited to the diameter of the fishing line. no more than 4 mm. So, a thin fishing line for a trimmer (about 1.5 mm) cuts out cultural lawn grass well, and a thick one (for example, 3.0.3.5 mm) successfully destroys weeds and even a young shrub.

Form of the fishing line. The simplest and cheapest in production is a fishing line for a trimmer of a round section. However, the requirements of ergonomics and environmental protection limit its use. due to its physical properties, it creates an unacceptably high level of noise (which is comparable to the noise of the engine itself). These are the classic round fishing line for the trimmer Husqvarna or Oregon Roundline or Chipmaster. To lower the noise level produced by the fishing line, they give it a special shape-they make it spiral as Oregon Duoline Plus (reducing the noise level by 15 dB) or with special transverse grooves as Husqvarna Whisper (-8 dB). Following the school laws of physics, the “working” part of the fishing line during the mowing process is only a end, not a lateral surface. However, to increase the “severity” of the fishing line, t.e. To increase efficiency, a cross.section from the round is changed to faceted: star.shaped, square or square with teeth. Oregon Starline, Nylsaw or Flexiblade. For example, according to experts, a fishing line for the Oregon Nylsaw trimmer, due to its square profile, 27% is more “acutely” of its analogue of a round section, which clearly affects the increase in the speed of mowing.

#replace #any #diameter #form #trimmer for grass

We carry out the winding of the fishing line

Sentlessly completed disassembly of a spray coil without losing its spare parts allows you to go to the main task-winding into a fishing line coil. Technological features of the design of the spool and the number of working antennae determine the sequence of actions.

Coil with one working osik

The easiest option and a simple sequence of actions:

  • The dimensions of the bobbin and the length of the original factory winding determine the length of the fishing line recommended for winding. 2 5 m.
  • One end of the fishing line is inserted into the fixing technological hole located inside the spool.
  • The fishing line for the trimmer is wound on the drum in reverse rotation of the spray in the trimmer product direction. as a rule, on the inside of the bobin, the arrow indicates which direction the winding is carried out.
  • A small section of the fishing line is left free to output it. it is fixed in a specialized border on the inside of the bobbin, designed to keep the winding when assembling a spool in working condition.
  • The left end of the fishing line is passed through the hole of the outer part of the bobbin.
  • Half of the bobbin are collected and put on the bar of the trimmer device.

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:

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