When the chainsaw is working, the main load goes to its cutting element - the chain. With the right selection, sharpness and quality, the productivity of the work process will depend. If you do not pay attention to these parameters, then even the goods of the best manufacturers will function with a significant overload, which will significantly slow down the work.
Content
Chainsaws were first learned in 1920. The devices were equipped with targets with flat and straight teeth, which made them not entirely efficient, and the process was too laborious. After 27 years, Joseph Cox invented a new type of design, characterized by an L-shaped look, which significantly increased the productivity of the product and simplified the sharpening process.
Cox's invention eliminated all competitors from the market in a short time, and holds a leading position at the present time. Today, all popular models are equipped with just such systems. Their main feature is a sickle-shaped cutting profile that allows you to cope with a variety of types of wood.
It is worth noting that the concept, developed by Joseph Cox, was so successful that it did not undergo any fundamental changes for many decades. Only the lubrication system is improved, recoil and vibration is minimized.
Any chainsaw chain has three types of links:
Varieties | Description |
---|---|
Connecting | Connects leading and cutting elements. |
Leading | People call it “shanks”. Thanks to the drive sprocket, rotation is transmitted to the structure from the engine, which ensures its exact position on the tire. |
Cutting | A rather complex device. Consists of a cutting depth stop and a cutting element where there is a contour cutting angle. |
The cutting link is considered to be the main one. They are made right- and left-handed. Incisors are divided into two types:
Every owner of a chainsaw, no matter how carefully he worked with the tool, was faced with the need to replace the saw device. Popular models differ in the configuration and thickness of the links, pitch, average price and other characteristics.
The chain and guide bar belongs to the category of replacement equipment, so when purchasing budget options, you can replace these elements with more wear-resistant and durable ones. Changing the headset to a longer one will help increase efficiency, but this will only work if there is sufficient motor power and a rotation element. In order to avoid mistakes when choosing, it is worth getting advice from specialized masters.
Manufacturers produce products that differ in size. The main parameter of the saw chain is considered to be the number of links. The length of the product depends on this indicator. In addition, the systems have a specific pitch. Its indicator is the distance between series-connected links, divided in half. Let's dwell more specifically on each parameter.
It is customary to distinguish between such classes:
The parameter must correspond to the busbar groove. This increases the reliability of the fit and does not provide the opportunity to jump off during operation. In this case, the movement will be smooth, without excessive vibration and sudden movements. Branded products are manufactured with the following values:
Parameters (mm) | Appointment |
---|---|
1,1 | Small chains for mini - saws. |
1,3 | Used for household and semi-professional chainsaws. |
1,5 | Equipping with more powerful tools is provided. |
1,6 | Designed for professional saws. |
2,0 | Equipped with industrial saws. |
What should you pay special attention to when choosing a product? It is on this data. The height of the cutting edge is different, and therefore distinguish between low-profile and high-profile designs. The latter are distinguished by excellent performance, the former - by the increased area of the cutting link support, which positively affects the safety of operation.
The depth of cut affects productivity. The larger it is, the stronger the vibration. To balance the performance of products with a large pitch, they are equipped with cutting teeth with a shallow depth. The most popular clearances are 0.025 ”and 0.03”. Designs with a value of 0.07 ”have found their way into industrial felling.
Engine displacement plays an important role in choosing the optimal unit. If you install a saw chain on a tool with significant power, then increased loads will soon disable it and you will have to buy a new one. Therefore, before purchasing a new headset, it is necessary to review the technical characteristics of the saw.
The rating of quality products is always led by representatives made of wear-resistant material. According to buyers, this is an important aspect when making a final decision, along with design features and functionality. Household and professional units use high-quality designs at a significant price and with a long service life. Which company is better depends on the preferences of the master. In specialized retail outlets, you can see devices for cutting concrete. They are equipped with a durable diamond chain from the category of rescue products. They are not intended for garden equipment.
The main selection criterion is not the brand and how much it costs, but the wear resistance of the carbide structure and its maintainability. It will not be necessary to constantly replace the product, provided that there is special equipment for sharpening it, which will significantly extend the service life. Carbide is used for sawing hardwood or lightweight building materials.
If you use the device to work with aerated concrete or foam concrete blocks, then even the best models with additional functions will last two or three times less than the established period.
If the angle of sharpening of the links is 25 - 35 degrees, then they are used for transverse cutting of wood. This is the main assortment of manufactured goods, both Russian and foreign. Rip sawing products are rare. You can eliminate the deficit by changing the sharpening angle yourself at home, making it standard from 5 to 15 degrees. In this case, the tire is operated without changing the structural elements. If you have any difficulties, you can use the step-by-step instructions.
If the teeth are blunt, work will progress slowly. There will be increased vibration, kickbacks when the headset is in the cut, too much small chips and a clear smell of burnt wood.
If the set of the tool includes an installed manual sharpening device, flat or cylindrical file, then there is no need to remove the element from the tire. Sharpening will take place automatically. If necessary, it is possible to perform a better sharpening in a specialized workshop, in which the action takes place on a stationary sharpening machine. Restoration of teeth performance is carried out quickly and efficiently with a guarantee of the same angle. User reviews boil down to the need to resort to a professional sharpening method.
The tool will function reliably and efficiently with timely lubrication. For this purpose, an oil pump is provided, thanks to which oil is supplied to the cutting system through special holes. The oil is evenly distributed thanks to the shanks.
The lubricant is designed primarily to reduce friction and overheating of the unit, which allows it to increase its operational life and maintain performance at the proper level. The lubrication process must be controlled. It is worth paying attention to the presence of an oil trace on the cutting line. Its absence indicates that the device is overheated, which can lead to dullness or complete failure.
To avoid negative consequences, manufacturers of rating products use an organic base in the manufacture of oils. Such new items exceed their counterparts in cost, but at the same time the consumption of lubricant is significantly reduced, automatically increasing the resource.
Whatever the quality of the product, under high loads, significant vibration and recoil appear. With low loads, such inconveniences also cannot be avoided, but you can reduce their power and intensity. To reduce vibration it is worth using:
These actions can be done by hand, without the involvement of outside help. These structural elements will help minimize the risk of injury from tool bouncing.
In most cases, structural elements do not fully develop their potential. This is to blame:
Masters advise to purchase an additional set of devices and change them as needed. It is worth constantly monitoring the condition of key products. If they are damaged, they must be discarded and replaced with a new one.
The use of low-quality components or those that have completely exhausted their resource is fraught with injury.
The question arises when there is a need for sawing wood, and there is not enough experience and knowledge. Experts recommend following these tips:
Where to buy the unit, everyone chooses independently. It is best to visit specialized points, talk to a sales manager, decide on a complete set, hold the tool in your hands, ask the price. There is an option to order products online in the online store. The main thing is not to face falsification. This is the advantage of a branded store, where there is a minimal likelihood of buying poor quality Chinese goods instead of a branded product.
Purchased by the owner of chainsaws fitted with chains with a 35 cm bar. Thanks to the hardening of the links, it has a long service life. There are 52 links, pitch 9.3 mm, slot width - 1.3 mm.
A quality Chinese product is sold at a price of 399 rubles per unit.
Produced on the territory of the Middle Kingdom. The manufacturer provides a one-year warranty. The element is equipped with a saw with a gasoline engine, the volume of which is 35 cm3. It features an elongated cutting edge of the tooth.
The average cost in trade markets is 410 rubles.
A good model from the Chinese manufacturer is suitable for both electric and gasoline saws. Guide bar 16 inches. There are 56 chisel links in 3/8-inch increments.
The average cost is 420 rubles.
The product is produced in China, but there are no complaints about the quality. Equipped with fifty links, it is operated in conjunction with a tire 35 centimeters long. Chisel teeth make it possible to use the device in professional activities, if you need to master a significant amount of work in a short period of time. The pitch of the links is 9.3 mm, the groove is 1.3 mm wide.
The average cost is 420 rubles.
A distinctive feature is high performance and low vibration level.In the manufacture of the structure, high-quality metal that has undergone preliminary heat treatment was used. An efficient lubrication system makes it possible to optimally distribute it over the groove.
The product is sold at a price of 430 rubles.
The device is equipped with 45 links with a pitch of 9.3 mm. The groove is 1.3 mm wide. Suitable for a 30cm tire. The chipper teeth increase productivity.
The price of the product is 440 rubles.
The device is manufactured in Brazil. Refers to the category of spare parts. It is used to equip chain saws with a bar length of 45 cm. Produced exclusively for units of this brand. High-strength metal was used in the manufacture. Rectangular teeth allow you to work with wood of any hardness. There are 68 teeth, the groove width is 1.5 mm. The production used LowVib technology.
The product is offered at a price of 1099 rubles.
The Chinese company - the manufacturer produces quality products, providing a one-year warranty. It is widely used for chainsaws with a gasoline engine with a volume of 100 cm3. The length of the edge is increased. High quality alloy steel was used in the manufacture of teeth. The uniqueness of the design lies in the fact that it allows for minimal recoil and high productivity.
The average cost is 1199 rubles.
The product is manufactured in the United States of America. Replaceable attribute for a Bosch chain saw with a small 20 cm bar. To increase the resource, the company used metal with additional heat treatment in the manufacture of teeth. Lubrication takes place through holes and grooves on the bottom of the driven link.
The average cost is 1199 rubles.
Products of excellent German quality at an affordable price. Alloy steel was used in the manufacture. Differs in increased wear and deformation resistance. There are 64 links with a pitch of 8.25 mm. The tire is 45 centimeters long. The working area has a special design that allows you to quickly and efficiently cope with cutting any wood.
The average price is 1,850 rubles.
Consumable for equipping professional grade gasoline saws. Chisel teeth allow precise and accurate cuts. The features of the working structure make it possible to effectively saw the workpieces, making them without chipping and defects. Main characteristics:
The price for such a product is on average 1999 rubles.
The high quality consumable is manufactured by a leading American company. It is purchased by both beginners and professional craftsmen in order to replace the chains with the further possibility of sharpening. Universal model, suitable for use with devices from different manufacturers. The chain was manufactured using the advanced PowerSharp technology. The set includes a special whetstone. Some links have a diamond cutter. Sharpening can be done without removing the cutting surface from the tire. There are 52 links, groove width - 1.3 mm, suitable for equipment equipped with a 36 cm rail.
Retailers offer products at a price of 2550 rubles.
The Canadian company has filled the market with high quality products, but at a significant cost, which not every owner of a summer cottage can afford. The device features low vibration and minimal rebound. A successful model, adapted to work with all lightweight Husqvarna H 30 Pixel chainsaws, and the length of the guide bar does not matter.
Using the tool results in a thin cut, no matter how powerful the chainsaw you use. Perfect results are guaranteed in any case. The pitch of the links reaches 8.25 mm, the groove is 1.3 mm wide. Experts believe that the optimal consumable is suitable for working with chainsaws with a 35 - 55 cc engine. The chain is packed in a coil.
The average cost of production is 20,799 rubles.
Despite the country of origin - China, professionals argue that the product deserves attention and approval. It is realized in a comfortable bay. In the manufacture of the tool, a reinforced steel alloy was used, due to which the service life is significantly extended, without losing the original characteristics. How to attach the chain? The device is quite reliable and almost completely prevents the possibility of injury to a person.
The number of links is impressive - 1848 pieces, distinguished by sharp sharpening. The pitch between it is 8.25 mm, the groove width is 1.5 mm. The chisel design allows for a clean and precise cut. Moreover, the number of vibrations during operation is insignificant. The file itself is 4.8 mm in diameter.
The product can be purchased at specialized outlets at a price of 12,999 rubles.
The device differs in performance and quality of work. The minimum vibration impresses even the experienced craftsmen. High-quality metal is used in the manufacture, which is pre-heat-treated to increase the resource and increase the strength and reliability. 1635 links have a pitch of 9.5 mm. The groove is 0.050 ”wide. Chipper-type teeth.
The average cost of the product is 17,799 rubles.
It is widely used with gasoline saws. It compares favorably with analogues by the minimum level of vibration and high cutting speed. Delivery is carried out in bays. To obtain a chain of the required length, you just need to separate the rivets that connect the links. This can be done either manually or using special equipment such as machine tools. The total length of the chain is 30 m.
Main characteristics:
The product can be purchased at a price of 24,859 rubles.
The Swedish company supplies the market with high quality products that are very popular among professionals. It is produced to equip professional gasoline saws. It is widely used for felling trees on an industrial scale. Has a low vibration level. Belongs to the category of professional equipment of the highest quality with a tremendous cutting speed. In order for the chain to work for a long time and productively, it is necessary to monitor the condition of the lubricant.
The device has 1,840 links with a 3/8 inch pitch and a slot width of 1.5 mm. Delivery is carried out in the bay. Weighs 7.96 kg, basic parameters: 250 x 200 x 190 mm.
The average cost of production is 25,939 rubles.
The chainsaw chain is considered to be the main consumable. It is of great importance for obtaining the desired result: the cutting speed, the presence or absence of notches and chips depend on the quality and working condition. If you choose the right consumable, then safety and productivity are guaranteed. Professionals advise not to skimp on such an important structural element and choose goods from trusted global manufacturers. If the chain has fully worked out the established resource, then you should not spend money on replacement or permanent sharpening.
Manufacturers produce chains with victorious soldering. But the masters advise to be careful with this option, since the models have both advantages and disadvantages, and the price is too expensive for those who like to put their own garden in order once a year.