How to install a cutter on a trimmer for grass. The number of blades

How to put a disc on a trimmer for Echo grass

For the best understanding, let’s look at the main types of disks for corner grinders and give a definition of their use:

  • Cut.Off circles. These are the most widely used consumables for corner grinding. Their main purpose is working with metal, stone and wood. A variety of cutting circles for corner grinders are diamond discs. This is an ultra.Strength equipment for processing materials of increased strength, such as reinforced concrete, tile, porcelain tile, marble.
  • Grinding and pending circles. As it becomes clear from the name, this type of disc is used to polish various materials, for example, polishing products made of stone, or to eliminate (peeling) of the upper layer, for example, eliminating a layer of rust or old painting coating.

Classic method. Replacing HDD

So, the battery is removed, the lid is unscrewed. It is time to pull out the Hard red: the disk is attached by several bolts, they must be unscrewed, and then carefully get the hard drive from the SATA slot. This place will need to install a solid.State carrier and fix the SSD using bolts. Final steps of installation: attach the lid, put the battery and turn on the laptop.

During the loading of the laptop (for example, HP 250 G5), the user will need to enter the BIOS. There he will see that the system has determined SSD. Now it is necessary to check in what mode the disk works in the tab called Advanced: if not in AHCI, switch the carrier to this mode and save.

The last stage is to install the operating system.

What types of forests I am

The most common type of fishing line, which is suitable for almost all types of coils. A round cross.Sectional cord. This is a regular fishing line for a trimmer suitable for mowing of juicy grass, but it will be much more difficult to mowed with dry, and even more so it cannot cope with the shrub.

install, trimmer, grass, number, blades

As a rule, the diameter that can mow young grass does not exceed 1.6 mm. The thicker the thread, the more rough grass it is able to overcome.

There are fishing lines with sharp faces in the form of a sprocket or square, this option is more adapted to mowing dry grass just due to the existing sharp faces, but its lack of wear is more wear and it is inferior in strength to the round cord.

There are fishing lines with improved aerodynamics with characteristic dentes, scales and notches, a similar product makes less noise, but they use it only on benzos, since the output of such a thread from the coil is difficult, it is most often used with discs in which segments are inserted. The disadvantage of such a product is its fragility.

Most often in gasoline trimmers with an engine of more than 1.5 liters.With. Apply cords with a metal cable inside. This thread is ideal for mowing dry grass and small shrubs. The presence of a core, positively affects the wear resistance of this material. The disadvantage of such a cord is its price, which is significantly larger than the above opponents.

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.

How to sharpen a disc for a trimmer for grass

Trimmer knives for grass. How to sharpen, short properties, including knives for lawn mowers and knives for a trimmer for grass, purpose of comparison, dignity and shortcomings, a true knife, also reviews about knives for a trimmer for grass

How to sharpen the knives of motorcycles and trimmer for grass

  • At first, closely inspect the trimmer knife for the grass, whether there are bent or cracks on it (to exclude the rupture of the knife at large speeds).
  • According to the template of the new knife, draw a sharpening strip on a worn knife (to ensure the correctness of the shape of the knife and the uniformity of its wear).
  • The trimmer knives for the grass must be sharpened on a slow.Moving sandpaper with a medium granularity (so that the cutting faces of steel steamed and do not overheat the metal at the same time).
  • Blind all the faces idiotic!, Slowly, at an angle of 30 ° (to exclude the vibration of a knife during the operation of a trimmer for the grass and provide an unsuccessful and light mowing).

If the knives of the motorcycles (trimmer knives for grass) are stupid or incorrectly sharpened. This is an overload of the motor, the overstated fuel consumption, low performance, poor mowing and the rapid fatigue of the operator.

The purpose of the weed knife Husgvarna Multi 300-3 3.45mm (1)

  • It is intended for especially hard work (for example, on the railway slopes, where crushed stone, pebbles, hard bushes, pieces of iron) are a faithful knife and it holds for a long time (both for wear, and for an iris);
  • But he mows very poorly grass, the more weak and very heavy.

Compare the Windsor knife with the Husqvarna knife

  • It is easier to spin.
  • It moves easier (light).
  • It grinds easier (metal weaker) and you should not have a question how to sharpen.
  • It cuts easier (thinner).
  • He can mow a small, rare grass.
  • But such a knife of Motokos is rapidly wears out: in some places there are three times the more hazardous for knives Husqvarna.
  • But he bends, for example, when hitting hard stump.
  • But he has less inertia for junction.
install, trimmer, grass, number, blades

Reviews about knives for motorcycles

I am convinced that a 8-toothed disk mows to hay even better than 3 or 4 lobed knife. Practically does not crush the grass and less grass gets stuck between a knife and protection.

I think that the eight.Toothed knife for hay is better not to come up with (a faithful knife), it’s not in vain, but I bought a motorcycle for me all who was not too lazy to be ardently recommended. At the moment, the hay is only with this knife and made the following conclusions: 2-wh, three and four-lobed mowing perfectly, but a lot of weeds, apart from the 3 and 4 lobed knives of the trimmer for the grass, either fall into mole-piles, then In anthills and with all this a sharp stop of rotation comes out, which is unlikely to benefit the motorcycle. Apart from the one, when leaving the prikos, such a knife flies into the formed roll and at the same time either the grass or captures a whole pile of this grass under protection and gets away. And eight.Toothed it is almost round, occasionally clings to obstacles. Being more massive, having entered the anthill, it is slowed down, but the anthills on the mowing are found at almost every step, well, it does not cheat grass in the roll and does not capture. In terms of performance, such a disk will not yield to two-lobed, it rolls out as if a razor, leaves no tails and is much more harmless to my eyes, since it does not send stones to flight and a tooth is unlikely to fly away when hit.

Sharpening of a trimmer disk for grass. Do it yourself.

Showed how to sharpen a standard trimmer disc for grass for the best cutting of grass and thin trees.

How to sharpen a disk for a bush?

Yakshcho NIZh Motokosi Tochish-Tochish, and vin is not one grass, then the inconspication is possible in the tsomo. Rospovyd.

There are not many shortcomings, perhaps only weak performance on a low grass, especially when it is dull, it does not cut then, but strokes. He has small cloves, weed slipping them under them, in which case it is better to not invent 2 or three-toe.

Motokos knives for 36–40 teeth (and with a winning attack)

Yes, from my experience, these disks are the best. They are positioned as wheels with a winning attack, but there it will overcome that everything is sprinkled in 3 days. And they mow further perfectly due to a huge number of teeth, diane, and then relief. Due to the small thickness and a huge number of penetrations in the disk, it is not even very powerful motorcycles. And this is good. And I, after the transition to this disk, almost do not use fishing line, only in the most problematic areas.

So far, about 10 acres of tight-dry and long-standing from burdocks, nettles, small overgrown, and all other nasty things-I think it will not be blown up soon (I don’t even put a fishing line for a trimmer).

I do not harvest hay, but willow, nettles and other shoots with a thickness of 15-20 mm Kosh with a disk, 255 mm seems to be. Horror, the monster did not accidentally noticed a 25 mm steel corner sticking out of the ground cut to hell, the performance almost did not fall the right knife. Burdocks cuts like a slightly frozen oil.

And uneven surfaces with different mole heaps and other pleasures should not be afraid. The main thing is not to fly into reinforcement or stone.

A knife for motorcycles with a winning attack (personal experience)

When I took a man from a man for the grass, a knife with winning attacks stood on him. There was, maybe 10 those attacks (out of 40). But there was no choice, began to mow. A knife with a winning excellent knife, I without removing it, dragged almost 10 liters of gasoline. I liked working with this knife (I didn’t have to). The advantages of the knife with the winning attacks are light (due to holes in the body), it is durable (not really bend it), it is maneuverable (light, round), it mows and saws everything (the shrub with a finger thick), it is tenacious (even when the whole one flew away, it still mows well), it has a large diameter (I would like to be even more), you can sharpen (when there are no longer winning attacks). Disadvantages of a knife with winning attacks if stones or iron come across in the grass, then it will win back. I liked the trimmer for the grass with winning attacks. I even managed to sharpen him when all the winning attacks fought off on the stones, and the sharp ends of the tooths of the knife also swept, widened and began to mow poorly, I stood the semicircular backs of the knife teeth so that the teeth again became sharp (similar like on a chainsaw) and The knife began to mow like a new!

How to put a knife on a trimmer ectric for grass correctly

With the onset of summer, many homeowners are worried about how to put a knife on a trimmer for grass. No less relevant issues are why and when it is advisable to replace the rope with a more durable cutting element. In our article, we will try to analyze all this and give useful recommendations to summer residents.

install, trimmer, grass, number, blades

Why put a knife on a trimmer for grass

A trimmer for grass with a knife installed on it is most conveniently used for more convenient mowing of high and rough grass in the country. The fishing line for the trimmer of braids in such cases does not cope. Thin break very quickly. The use of a thick 2.3 mm cord or impromptu cable rods leads to the winding of vegetation to the coil. This increases the load on the engine. As a result, the piston group and other moving parts of the block wear out very quickly.

If the weeding is performed by an electric trimmer without a knife, only a hairline for a trimmer, even if it is thick with a figure section, will not solve the problem. There is always a danger of overheating of the engine and damage to flexible shafts. And this is a large torque of the electric motor. Winding grass on the spindle creates strong resistance of the shaft resembling a speedometer cable that does not withstand and does not grind.

To protect the equipment from premature wear, manufacturers made it possible to install special knives on trimmers for grass. The design and shape of existing cutting elements can easily cope not only with rough and overgrown with grass, but also successfully fight young shrubs.

What knives to put on electric and gasoline braids for grass

Before buying and putting a knife on a bureau, we will find out what is happening to them and in what cases they are used. Today, manufacturers offer consumers a large number of types of these supplies. In general, all cutting tools designed for mowing grass can be classified as:

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

install, trimmer, grass, number, blades

For security reasons, manufacturers do not recommend installing steel knives on electric trimmers for grass. Almost all braids for electric motorcycles and batteries are equipped with plastic knives. Depending on the manufacturer, they can have a single disco.Shaped structure with several knives or in the form of a special mower to install removable plastic knives.

Direct bar on a gas trimmer and curved on an electric trimmer

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

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.

Best BRUSH CUTTER Blade for a Weed Wacker! Chainsaw Blade. Chainblade

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.

Knives for motorcycle and their purpose (knives for motorcycles)

The main material for the production of trimmer knives will like plastic or metal. The introduction of such expenditures in almost everything is depending on 2 characteristics:

Of the judgments of safety precautions, domestic manufacturers do not advise putting iron knives on electronic trimmers for grass for grass. All motokos operating from the electronic network and battery batteries are equipped with plastic blades. Based on the manufacturer, they will be a whole disk.Shaped design, with several blades or in the form of a special mowing head, which provides for the installation of removable plastic blades.

A flat rod in a gasoline trimmer for grass and curved in electronic

Putting an iron knife on an electronic 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. For which the design of the collision of blades with a stone or another hard object of a braid for grass is intended to the legs is intended.
  • The highest torque, which we mentioned above, for which the design of a clash of an iron knife with a hard object is intended, transfers a huge load on a flexible shaft of a trimmer for grass and its engine. What causes their early breakdown.
  • In most cases, the electrocos pen does not have a restrictive bar playing the role of the stop. Which does not exclude leg injury.

These features use only plastic knives on trimmers with electronic engines. In a collision with an obstacle, the blades are destroyed, those, protecting the legs of a mower from obtaining likely injuries.

Plastic knives are perfectly controlled with outgrown and dry grass. They understand the mowing of nettles and burdock trunks.

The use of iron knives only on gasoline trimmers is also justified by constructive features.

  • The even structure 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 hands Motokos are equipped with a limiter resting in the leg of the Costsa, which does not allow you to let the head to the legs met a cutting disk with a hard obstacle.
  • The clutch of the internal combustion engine allows you to smoothly gain speed to a rational level. And when the blade collides against a hard surface, it can extinguish part of the blow.

Such a macar, gasoline trimmers for grass with an installed iron knife is most perfect to use on huge areas. They successfully manage not only with the highest coarse grass, weeds, burdocks and nettles, but with shrubs, and 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 their condition. Triangular, trapezoid, rectangular forms this client remains the pre.Sale preparation of manufacturers.

If you intend to prepare hay, then the best to put knives on a motorcycle with a huge number of blades. Carefully examine the wheels with eight teeth in other words, discs with 4 large blades and 4 additional. 2-uh and 3 lobe knives will very much crush grass.

Best Brush Cutter Blade? Let’s find out! Stihl, Husqvarna, Echo, Oregon, Renegade & Forester

Putting a knife on a trimmer for grass is not so difficult. The manufacturer equips his tools with a special pin, allowing to block the gearbox and the key, using which the spool is unscrewed with the fishing line. The main thing to observe when changing the cutting parts safety measures and the sequence of assembly of disassembling.

How to choose a disc for a trimmer for grass

If you regularly mow the lawn and garden weeds (at least once a month), then the optimal choice is 8-dash disks. For mowing tall grass, it is better to choose a tool with 24 teeth and more. Grass is less wound on them. For electric braids for low.Power grass, plastic knives or light steel blade tools are chosen. Perhaps you should have two or three different disks for different works

For mowing grass, it is worth paying attention to the instrument with holes. These discs are easier and less load the electric motor of the trimmer for the grass

It is better to choose disks made of alloy steel or with winning attacks. The best. Winning discs for trimmers. To mow the lawn and the garden several times a season, you can even buy Chinese products. The Chinese disc is inexpensive (400-700) and will last a couple of seasons. Or even more. Brand discs are more durable, but they will last longer. And

Sharpening of the disk

Regardless of the quality of the disk, over time it is stupid and begins to cut the grass poorly. If the knives are still relatively new, and the replacement is inappropriate, you can sharpen them with your own hands.

Important! For sharpening, only those discs are suitable on which there are no attacks from solid materials. Such details are thrown away, and instead new.

  • Disassemble a trimmer for grass, remove knives;
  • Carefully inspect the disk. If cracks are discovered, it is better to change the part to a new one, since its further operation is unsafe;
  • Bent blades can be carefully bend with a hammer;
  • Given the size of the disk, you need to choose the right file for 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.

To sharpen the disk, you can use an sandpaper at low speeds by installing a circle for grinding with medium.Sized grain. Through such a tool, the process will move much faster. For safety, you need to put on gloves on your hands, and a protective mask or glasses on your face.

So, for beating grass on gasoline and electrimers, plastic and metal disks of various shapes are used and with a different set of blades. They are chosen in accordance with the type of work performed and the size of the processed territory. If the knives on the mower are swept away, they are easy to sharpen or change them on their own. Despite the simplicity of the procedure, you need to be neat and remember the safety so as not to injure by negligence or not to damage the technique. A more detailed description of the replacement of knives in relation to a specific model of a trimmer for the grass can be viewed in the instructions for operation or on the official website of the manufacturer. For clarity, the general process of the process is shown in the video.

| Denial of responsibility | Contacts |RSS