Leading manufacturers of household and professional chainsaws offer a range of the latest models with versatile features. With a wide selection of chainsaw attachments, you can use the tool's working capabilities with greater efficiency.
A significant part of a fairly expensive household tool is used from time to time. The use of a chainsaw as a drive for several types of replaceable equipment makes it possible to mechanize labor-intensive chores with less material costs.
The list of operational capabilities of chainsaws has been expanded and successfully implemented due to removable additional equipment. It includes nozzles and accessories of the for various purposes.
Most of the assortment of nozzles is focused on completing branded models. The possibilities of budget chainsaws in this regard are very limited.
- Even a small set allows you to mechanize a significant part of the chores associated with the special processing of wood and metal, drilling wells, caring for ornamental shrubs.
- The use of the saw as a boat motor, lawn trimmer, power cutter or household compressor is not ruled out.
- The efficiency of the use of replaceable equipment is facilitated by stable traction characteristics and the efficiency of power units, the adaptation of branded chainsaw equipment to difficult climatic factors.
In practice, it has been proven that chainsaws of leading brands can be successfully operated in a wide temperature range.
Combination of angle grinder and power cutter
The universal attachment grinder is driven from the drive shaft of the drive sprocket through a V-belt drive. The device is attached to the saw body with studs designed to fix the saw bar.
The diameter of the emery wheel is selected depending on the engine power and the features of the work to be done. Nozzle petrol cutter UShM-1 perfectly copes with abrasive cutting of natural and artificial tile-facing materials, metals, cleaning of welding joints.
UShM-1 works with standard and diamond wheels up to 20 cm in diameter, with a bore of 22 mm. An abrasive nozzle for cutting metal can be a good addition to the tools of a home workshop or a small car service equipment.
Chainsaw as a drive for a light boat
The popular "Outboard motor" attachment is activated by means of a gearbox and pulley extension, which is mounted in place of the drive sprocket. Depending on the engine power, a boat equipped with a two- or three-blade propeller can pick up speed up to 20 km / h.
Drilling and compressor equipment
Simple design and easy-to-use ice screw attachment winter time used in fish farms to supply air to frozen ponds. The effectiveness of the use of combined equipment has been confirmed in practice.
Lightweight, compact and sufficiently productive ice drill is included in the equipment kit for amateur winter fishing. As a result of natural selection, a high demand for the most successful developments has stabilized.
In particular, the MB-2 Led motor drill is characterized by excellent performance properties. The nozzle is driven through a reduction gear that reduces the shaft speed to 150 rpm. This model differs from similar analogs by the minimum installation time, ranging from 5 to 10 minutes.
The replaceable nozzle of the compressor is inferior in terms of operating parameters to many mobile household-class units. Nevertheless, for aeration of small stocked reservoirs, the operation of pneumatic paint saws and sprayers, its performance is more than enough.
Interchangeable equipment for working with wood
Milling and drum attachments for debarking and deburring building timber from surface irregularities, are represented by several types.
The most famous models are Bark beetle and Debarker, with a working grip from 80 to 100 mm. The Koroder nozzle is specialized in extended cutting of construction wood. With it, you can plan logs, cut out cups and mounting grooves.
The equipment is used in wooden construction for pre-assembly processing of industrial wood. Products are equipped with removable knives that can be easily dismantled for sharpening cutting edges and a set of elongated threaded fasteners. The bark beetle nozzle is activated from a pulley, which is installed instead of the drive sprocket.
With the appropriate drive power, bark attachments can be used to remove knots, sharpen stakes, create corner locks for log cabins.
With fine tuning interchangeable device The bark beetle can be used as a planer nozzle. The quality of the surface treatment of construction wood is determined by the sharpening of the cutting edges of the replaceable knives.
Devices for longitudinal sawing of construction wood
In the standard version, for longitudinal and diagonal cutting of wood, they are used with a certain sharpening angle. No less efficient and productive special devices.
A fairly durable attachment for longitudinal sawing, which does an excellent job of sawing logs and boards, costs about 2,000 rubles. This is the approximate cost of four saw chains, which have a very limited lifespan.
Replaceable household equipment
This list includes devices designed for the care of ornamental shrubs and lawns. The brush cutter attachment will help you tidy up living fence or in a short time to clear the area from young growth.
The removable rotary trimmer attachment is inferior to a household lawn mower only in terms of ease of operation. Its design allows you to process lawn areas with enough high quality and extremely tight deadlines.
Traction devices
The cable “Winch” installed on a powerful chainsaw is characterized by wide functionality. The traction force of the nozzle varies in the range up to 2 tons, the radius of action is up to 30 meters.
In the operational capabilities of the traction device:
- skidding of fallen trees;
- pulling out stuck vehicles;
- lifting works and movement of non-standard cargo by dragging or using rollers;
- plowing heavy soils on hard-to-reach land for tractor equipment.
Willingly complete their cars with chainsaws with winch equipment motorists living in regions with bad roads.
Chainsaw as a pumping unit
The autonomy of the petrol drive is highly valued in irrigated areas. Compact and mobile pumping units are effectively used to supply water to areas located at a great distance from power sources.
Such devices are in particular demand in private and small-scale production farms, for irrigating crop areas, as well as drawing water from wells and artesian wells.
Alternative developments
As the popularity of replacement chainsaw equipment grows, new options are being developed. The list of proposals was replenished with several types of removable nozzles Wood splitter. The device is a rotating conical rod with a screw thread.
Advantages of interchangeable nozzles
In the first case, there is significant savings funds for the purchase of a set of household tools for various purposes.
- The price of several nozzles is 2-3 times less than the cost of a standard set. In terms of functionality, many branded models are not inferior to highly specialized household counterparts.
- Replaceable nozzles for chainsaw equipment take up less space, a quick replacement of a standard saw bar with any replaceable equipment, if you have the skills and the appropriate tool, is done within a few minutes.
- The use of nozzles increases the payback of the chainsaw several times. The tool that is most often used for harvesting fuel wood can be used to solve many household and construction problems.
Flaws
Technical and performance characteristics chainsaws are focused on a given level of workloads and special operating modes. Some owners of prestigious professional chainsaws oppose the use of attachments.
The failure is motivated by the need for long-term operation of engines at maximum speed, in some cases - a lack of torque, forced reduction of the overhaul life.
As a result of the conducted studies, safe for the resource and technical condition models of cable winches, bark cleaners, wood splitters and compressors were recognized as nozzles.
- In particular, work with angle grinders, the air intake filter is intensively clogged.
- The installation of boat equipment and a pump nozzle involves a long time of operation of a high-speed chainsaw engine at maximum mode.
These shortcomings are partially or fully compensated by the increased wear resistance of modern power units, an increase in the actual motor resource of chainsaws from 1500 to 2000 or more hours. The use of heat-resistant branded motor oils also positively affects the durability of engines.
A chainsaw is a tool that is designed for cutting firewood and should be in every household. A special attachment for a chainsaw will help increase the potential of the tool. If you supplement the device with special nozzles, it will turn out outboard motor, wood splitter and much more.
Longitudinal sawing device
Sometimes during construction or renovation wooden structures cutting wood is required. It is expensive to buy such equipment for homework, so you can assemble it yourself. A device for longitudinal sawing of logs with a chainsaw will help to prepare a large number of boards and lumber.
Before proceeding with the assembly of the tool, you need to prepare the drawings and carefully study them. The whole structure consists of a simple frame and a guide. To make the cut even, the guide is fixed on both sides of the base. Manufacturing process:
- A frame is made from a square pipe. Transverse section- 20 × 20 mm. You can use a simple children's desk.
- The size of the clamping part should be from 50 to 60 cm. It is positioned so that the end of each part forms the basis for the next mechanical unit (crossbar). In order for the cross member to hold securely, it is welded to the structure.
- To install the bolt ties in the crossbar, holes are made with an electric drill. To mount the tire at the center point of the crossbar, a small protrusion is left.
- Similar fasteners are installed at the top of the structure. In this case, the width of the bolt clamps must be greater than the height of the tire.
- The support frame (width 10 cm less than the length) is made rectangular shape. Holes for nuts are made on both sides, 2 parts of 10 cm each are attached perpendicularly. The nuts are welded to the support frame with a welding machine.
- To facilitate the longitudinal sawing of logs with a chainsaw, the structure is equipped with handles. To do this, a pre-bent metal part is welded to it.
- Then all the finished parts of the structure are assembled together. To do this, clips and a chainsaw tire are inserted into the inguinal parts. What width the blanks will turn out depends on the gap between the sidewall of the frame and the tire. Therefore, it is important to fasten the chainsaw tire correctly.
To increase the speed and quality of sawing, a chain for longitudinal cutting of products is installed on a chainsaw for longitudinal sawing.
Other fixtures
Accessories for chainsaws in the store are presented in a large assortment. Devices have their advantages and disadvantages, which affect the performance of the device in different ways. In order not to spend money on their purchase, you can make a device from accessories for a chainsaw with your own hands. For inventors who like to craft at home, such a tool will become an indispensable tool.
boat motor
A device in the form of a motor is often used by fishermen. This is a compact device that easily fits in the trunk of a car and is able to develop a high speed of movement. They are equipped rubber boats with transoms up to 380 mm high. Specifications:
- weight - 8 kg;
- fuel consumption - 1 l / h;
- movement speed - up to 20 km / h;
- gearbox - 2:1 (gear ratio);
- propeller with 3 blades - 15 cm in diameter.
The disadvantage is high noise. The device is equipped with fasteners and instructions for use. The instructions also show how to properly install the outboard motor on the chainsaw.
Winch
The chainsaw winch is designed to lift loads up to 1.5 tons. Unlike electric saws, this device does not require electricity and can be used anywhere. The average weight of the nozzle is 12 kg, and the length of the cable is 30 m. With it, you can:
- pull out all stuck cars, except for trucks;
- load complete tree trunks;
- haul cars onto a tow truck;
- to carry a plow in the garden.
Winches for chainsaws come in several types. Models differ from each other in weight and dimensions, as well as the length of the cable. The fixture costs more than an electric model.
water pump
The pump is a universal nozzle that is suitable for all chainsaw models. It is compact, easy to mount on the saw and connect. With its help you can:
- pump out water (flooded cellar, etc.);
- fill containers with water;
- pump water.
Hoses are not included with the nozzle, so they will have to be purchased separately. Depending on the manufacturer, specifications and performance of the device are different.
Motobur
The nozzle of a motor drill or ice ax is often used by amateurs winter fishing. With its help, you can drill holes with a diameter of 20 to 35 cm. The nozzle is able to reduce the speed of the chainsaw to the standard speed of the drill thanks to the built-in gearbox. The device has 2 types of gearbox and drive:
- worm;
- V-belt.
In addition to drilling holes, the nozzle makes holes. To fix the drill, stop the crankshaft. Then the saw is dismantled by removing the drive sprocket with the clutch. It is replaced with an adapter, which is included in the kit with a nozzle.
wood splitter
The wood splitter is designed for splitting thick chocks. The nozzle has a conical shape and is installed on the saw. The conical end of the device is screwed into the log, after which it splits. This is a multifunctional model that is suitable for all kinds of chainsaws. You can buy the product at points of sale of petrol tools or on websites. The cost of the device varies within 1000 rubles. Instructions for installation and operation of the wood splitter are included in the kit.
Jointer
The product is designed for planing boards. This is a simple and reliable prefix, which is fixed with simple bolts. The clutch is replaced with a drive pulley, and then a belt is put on it. The cutterhead is started by means of this belt. The shaft is equipped with 2 knives. The higher the speed of the saw used, the better the processing of the boards will turn out. Disadvantages of the device:
- In order not to spoil the saw, manufacturers recommend not using a jointer, as the engine burns out because of it. If during operation the number of revolutions of the saw is reduced, then breakage can be avoided.
- This nozzle is not universal. To attach it to a chainsaw, remove the drive sprocket and put on a pulley. And since each chainsaw has its own holder, the jointer is used only on some models.
bark beetle
With the help of a bark beetle nozzle, they clean off the bark of trees, branches and various growths. According to the method of installation and appearance the device looks like a jointer. It consists of a belt and two pulleys. The thrust bar, which the jointer has and does not allow the knives to go deep, is absent on the bark beetle.
Bulgarian
The grinder is the cheapest and easiest nozzle to use, which is very popular with users. It is not universal and is not suitable for all models of chainsaws.
The device consists of:
- pulley (leading and driven with a shaft);
- frames;
- belt;
- protective case.
The grinder is installed on the saw instead of the tire. The nozzle gained popularity due to its simple design and standard discs. it mobile device, which is used in places without electricity. Not only a cutting disc for cutting metal is installed on the grinder, but also a carbide disc for reinforced concrete. With it, the tool turns into a wall chaser. Do not attach the attachment to a tool that has a power supply of less than 2 kW, as its motor will be under heavy load and burn out.
Now almost everyone has a chainsaw, but many use it only for its intended purpose. Harvesting firewood, pruning, all these works are carried out, as a rule, no more than once a year, the rest of the time the chainsaw gathers dust on the garage shelf, but this is not right. A chainsaw can be used as a power unit for various devices, this will be discussed in this article.
On sale there are special nozzles for chainsaws, with the help of which the functionality of the tool is significantly increased.
Using additional equipment from a chainsaw, you can make a wood splitter, it will help to cope with chocks that are problematic to split with an ax or a boat motor, for walking on a rubber boat.
In fact, attachments are necessary in order to get the most out of the chainsaw, so that it does not gather dust on the shelf, but is used daily for a wide variety of tasks.
No nozzles required special education or skills, everything is simple and easy.
What are the nozzles for a chainsaw
To date, developed by manufacturers and commercially available big choice chainsaw attachment. More specifically, for your saw you can buy:
- Boat motor attachment.
- winch.
- pump.
- Motobur.
- Wood splitter.
- Device for cutting boards.
If you like to make something with your own hands, then the saw will also be a great helper, because it can be used as a power unit for your inventions. For example, the video below shows how you can make a go-kart for your child from a simple chainsaw. It is very interesting and not as difficult as it seems.
And the next video shows homemade snow blower, whose engine is a chainsaw. The idea is very good, but the snow blower is a little unfinished, but still able to facilitate the cleaning of the territory of a private house.
Now we will consider each of the nozzles in more detail, we will deal with the pros and cons of using it, we will conclude how the use of the device affects the resource of the chainsaw and its performance.
boat motor
The nozzle is designed for installation on small rubber boats with a transom. Characteristics:
- The gear ratio of the gearbox is 1:2.
- The maximum speed in still water is 20 km/h.
- Three-blade screw with a diameter of 150 mm.
- Fuel consumption 1 liter per hour.
- Assembled weight 8 kg.
Such characteristics make it possible to use the nozzle for those who do not need a high speed of movement through the water, but simply get from point "A" to point "B". It is popular with fishermen, because it is light and compact, it is included in the trunk of a car.
All necessary fasteners are supplied with the nozzle. There is an instruction for installation of the nozzle and its correct use.
The main advantage of using such a chainsaw attachment is saving on the purchase of a boat motor.
You can find out how to install a chainsaw on a boat motor attachment by watching the video.
Winch
Another useful attachment for a chainsaw is a winch. With it, you can lift loads weighing up to one and a half tons. Plain electric winch, requires the presence of electric current, which significantly reduces its capabilities. Chainsaw with winch can be used anywhere.
Having such a nozzle on the preparation of firewood, you can load tree trunks, crossed into several chocks. Also, if necessary, such a nozzle will allow you to pull out the stuck a car not suitable for trucks.
The cost of a chainsaw winch is a bit more expensive than an electric winch, but its portability and ease of use make up the difference.
There are several models of winches for chainsaws on sale, which may differ in cable length, size and weight. On average, the length of the cable is about 30 meters, the weight is not more than 12 kg.
This is interesting: using a plow with a winch for a chainsaw, you can process land plot while expending a minimum of effort.
How to plow the land with a chainsaw and a winch is shown in the video. The advantages of this method are that in this way it is possible to cultivate the land on suburban areas where there is no electricity connection.
water pump
To pump out water from a flooded cellar, pump up a tank of water for irrigation from a well, or simply pump water from one place to another, a special nozzle called a chainsaw pump will help.
The device is quite simple and does not require special skills to install on a saw. Its advantage is mobility and connection speed. In addition to the nozzle, you will need to purchase hoses. Pumps, like other lotions on the saw, are produced by several manufacturers, so they can have different performance and other characteristics.
This nozzle is universal and can be installed on chainsaws of various models and brands. For those who are not used to paying for additional equipment for a chainsaw, you can make a pump with your own hands.
Motobur
Another nozzle useful in everyday life is a motor drill (ice drill). There are a lot of options for this console, there are also home-made ones. It can be useful not only for winter fishing enthusiasts, because it can be used to drill holes for installing fence posts.
Advantage over electrical options in mobility, since the drill can be used regardless of the availability of electricity.
Important! To install the drill nozzle, you will need to remove the standard clutch and drive sprocket from the chainsaw, for which you need to lock the crankshaft. You can find information on how to properly remove the clutch from a chainsaw on our website.
Included with the drill for the saw is an adapter sleeve that is installed instead of the drive sprocket.
wood splitter
Thick chocks are difficult to split with an ax; to facilitate the process, a wood splitter attachment can be installed on a chainsaw. It is screwed into a chock and, due to its conical shape, splits it.
The nozzle is universal and can work on various models chainsaw User reviews about this device are positive, because it really facilitates the process of splitting large chocks.
The cost of the wood splitter nozzle is acceptable, on this moment does not exceed 1000 rubles. You can buy on specialized sites or in petrol equipment stores. Installation of this lotion does not require certain skills, manufacturers attach instructions.
Jointer
If you need to plan a small number of boards, but you do not have a specialized machine, then a jointer attachment will help you do this.
The prefix is mounted on standard bolts for attaching the tire; instead of the clutch, a drive pulley is installed on which the belt is put on. Through the belt, a force is transmitted from the drive pulley to the driven pulley, which causes the cutter shaft with two knives to rotate.
The system is very simple and reliable, the quality of processing depends on the maximum number of revolutions of the chainsaw on which it is installed.
In order to compensate for the lack of load on the engine at the time of using the jointer nozzle, you can slightly reduce maximum amount revolutions. You can find instructions for adjusting the chainsaw carburetor on our website.
The nozzle is not universal, for its operation it is required to replace the drive sprocket with a pulley, the mounts for all chainsaws are different. Therefore, when buying, you need to consult and choose the nozzle model suitable for your chainsaw.
bark beetle
Another attachment for a chainsaw, which is designed to clean tree trunks from bark.
It is very similar to a jointer, fastened in the same way and has two pulleys and a belt. The main difference is that there is no stop bar on the bark beetle, which prevents the knives from deepening, as a result of which they only remove a certain amount of chips.
Bulgarian
One of the most popular nozzles, about which users leave only positive reviews, this is a grinder, or it is also called angle grinder, but it is not, because it is intended only for cutting.
Attaches to a regular place on the tire. Not universal, it is selected for the chainsaw model for which it is intended. Not expensive and easy to use. Consists of the following elements:
- drive pulley;
- frames;
- driven pulley with shaft and disc mount;
- force transmitting belt;
- protection.
The simplicity of design and standard grinder consumables (disks) made this attachment very popular. Its advantage is mobility, the ability to use in places where there is no electricity.
Instead of cutting disc for metal, which is shown in the photo, you can install carbide for cutting concrete and use a saw with a nozzle as a wall chaser.
Advice. When working with a grinder nozzle, the engine experiences a significant load, so it is not recommended for chainsaws with a power of less than 2 kW.
The following video shows how to assemble, install, configure and operate the attachment. The video shows that a 1.5 kW chainsaw can not cope with the load, drawdowns in speed are noticeable. To prevent this from happening again, use more powerful saws.
Nozzles for chainsaws Stihl and Husqvarna
There is no special nozzle that would fit only the Stihl chainsaw and have any unique functionality that others do not have. Everything that can be installed on Stihl saws has analogues for other chainsaws, the same with Husqvarna chainsaws. For this reason, when choosing a chainsaw, you should not pay attention to the advice of sellers regarding the purchase of a particular model, due to the possibility of installing additional equipment on it that expands the functionality.
The only thing you should pay attention to when choosing is power, because it is recommended to have a more powerful chainsaw to work with attachments.
What devices can be made by hand
Many "garage" craftsmen do not spend money on buying attachments for a chainsaw, but make them on their own. In fact, there is nothing complicated in them and almost everything can be made by hand. All that is needed for this is welding machine, emery and the necessary knowledge and experience, spare parts from old tools and mechanisms can also come in handy, for example: chains, belts, pulleys, shafts, etc.
On the Internet, you can find information on how to make a grinder nozzle, pump, winch or drill. In order to dispel doubts, we suggest watching a video showing a homemade nozzle for a Stihl chainsaw made from an old fishing drill.
Board cutting tool
In conclusion of the article, I would like to mention such a device as a frame for cutting boards with a chainsaw. In fact, this is a mini sawmill that you can assemble on your site, install a chainsaw in it and dissolve tree trunks on boards.
There are a lot of options for sawmills from chainsaws, there are factory ones, such as LOGOSOL, there are home-made ones. We invite you to watch a video about the work of a home-made, budget sawmill from a chainsaw.
Conclusion
A chainsaw is capable of performing not only a transverse or longitudinal cut of a tree, it enables creativity and inventions on its basis of many useful tools and devices in the household, makes it possible to facilitate everyday work or even relax for pleasure.
Remember that when using homemade chainsaw attachments, you should be careful not to overload its engine, you should also not forget about safety precautions, because all responsibility in case of injury lies with you.
Lumberjacks-professionals and beginners in this business are distinguished by the fact that the former understand exactly how to determine the quality of a chainsaw. It makes little sense to take into account the power of the device alone, since the configuration of the cutting element is of decisive importance. In the case of a chainsaw, this element is the chain, which consists of cutting, driving and connecting links. The cutting link includes a depth gauge and the cutting part itself, the operation of which is somewhat similar to a planer, that is, the thickness of the chips depends on how far the upper edge is extended. The drive link takes over the function of rotating the chain along the groove and distributing the lubricant, and the connecting links are designed to connect the remaining elements of the chain to each other. Their construction always takes place at a strict angle, the same applies to subsequent sharpening, since the slightest change in angle in one direction or another will lead to the fact that the chainsaw will not work.
The first time such tools began to be used back in 1920, but then the teeth were flat and straight, which could not but affect the final cutting result, and it was quite difficult to work with such a saw. A certain breakthrough in this area occurred in 1947, when a fundamentally new type of chain teeth was introduced - the L-shaped shape made it possible to cut the material much faster, in addition, the process of sharpening the teeth was simplified, so it is not surprising that the invention of Joseph Cox, who proposed such idea for short term became a top seller. If we consider our days, then almost the same version of the chainsaw has come down to us, which is based on a chain system with a sickle-shaped cutting profile, for which the type of wood does not play a significant role.
What to look for when choosing a saw chain?
Among the key characteristics of a saw chain are its pitch, the thickness of the shank or drive link, the depth of cut and profile size, as well as the length of the chain. The direction of the cut should also be taken into account. It is from these parameters that one must build on when a chain is purchased to replace a worn one, or when it is required to purchase a chain for some special needs. In order not to be mistaken, you can look in the device passport, where the manufacturer indicates the main parameters of the saw. If we are talking about the initial purchase of a tool, then these parameters themselves must correspond to the purposes of using a chainsaw.
This parameter is a value in millimeters, although it is customary to write inches in the documentation. It is calculated by dividing by 2 the distance between the three rivets. It is from this characteristic that it is customary to divide canvases into several main groups:
- step in 0.25" (6.35 mm) used in devices with a minimum power, which are suitable exclusively for country work. Dimensional logs with such a step cannot be cut. Chainsaw chains with this pitch are not very common.
- The next two groups, where the step in 0.325 and 0.375 inches (8.25 and 9.3 mm respectively) are the most common of all, as approximately 70% of all chainsaws that are produced in the world are included in these groups. Accordingly, they can be used for most existing household tasks. But there is one little trick! Since it is quite easy to confuse the numbers 0.325 and 0.375, chains with a step of 0.375 are marked 3/8, that is, 3/8 inches.
- The last group with a step in 0.404 and 0.75 in. (10.26 and 19.05 mm) used for the most challenging tasks. In this case, we are talking about a logging tool rather than a saw for domestic use. That is, you can meet chains with such a pitch only on professional chainsaws.
There is a direct relationship between step size and tool performance, but you also need to consider that a large step implies a more powerful motor. The cutting quality of devices with a large pitch is still inferior to devices from the first three categories, since the teeth are located more densely there. For a power of 2.5 liters, a step of 0.325 mm is suitable, and on a more productive chainsaw it is better to put a saw blade and a chain of 3/8 mm, as this will help to unlock the full potential of the saw.
Drive link thickness
In this case, the division into several main categories according to this parameter is also used. We are talking about thickness values such as 1.1; 1.3; 1.5; 1.6; 2 mm (0.043'', 0.050'', 0.058'', 0.063'', 0.080''). This characteristic, measured in inches, affects how smoothly the cutting blade will move during saw operation.
- Chains with a pitch of 1.1 mm are used on low-power household chainsaws, as well as on chainsaws designed for (carving).
- Chains with a pitch of 1.3 mm are more common. For example, the famous chainsaw is equipped with chains with just such a pitch. And yes, this is the most common move.
- A pitch of 1.5 and 1.6 mm have chains that are intended for professional and "semi-professional" (farm) chainsaws.
- 2 mm - this step is found exclusively on chains installed on very productive and powerful chainsaws in the professional segment.
Low profile and high profile chains
What you need to know about the height of the chain profile? It determines what will be the depth of cut of the saw. Based on this parameter, the saw can be either low or high profile, respectively, in the first case, the chips will be removed thinner, but the work will be somewhat slower, while in the second case, the depth and productivity will be greater. For a low profile tool, a setting of 0.635 mm is used, and for a high profile tool, 0.762 mm. If we consider devices for domestic use, then they are always low-profile, while professional equipment can be produced in two versions. At the same time, in order to stabilize the vibration that inevitably occurs during operation, manufacturers make a balance between the height of the profile and the number of steps. For a small step, make a high profile, and vice versa. Failure to follow this rule will lead to the fact that it will be impossible to work with a chainsaw for a long time, although the wood will be cut very quickly. This balance must be observed if there is an intention to sharpen at home, in all other situations it remains only to choose a saw for home or for professional cutting.
Main types of links
If we consider the most common types of links, then this chisel links that are most often found on professional equipment, and chipper that are supplied to simple chainsaws. The first option in the section is a bit like the number 7, and this design allows you to work with the saw as quickly as possible, since the link digs into the material evenly. Cutting is more accurate, but it is extremely difficult to sharpen such links at home, since the slightest deviation from the permissible angle eliminates all the advantages of this design. In the case of a chipper, there is no need to maintain strict angles, and such a link is not so much afraid of contamination, although there is a higher load on the tool. For home use, the second option is more suitable, especially if there are no skills in sharpening the saw. As for the material, chromium-nickel steel is mainly used, although in case of special need, if you need to work with special durable material, the teeth can be hard-faced, as evidenced by the markings on them.
Chains for ripping and cross cutting
The name of the chains corresponds to the direction in which the fibers are cut. To work across sharp corner sharpening of the link is not necessary, since the resistance of the wood is not as great as when working in the longitudinal direction. Each type of wood involves the choice of one direction or another, and if we are talking specifically about professional work with wood, which also involves longitudinal cutting, then it will take up to 5-15 degrees to sharpen the teeth, while 25-35 degrees is enough for working at home. . Demand longitudinal chains minimal, since for longitudinal work it is more reasonable to use circular saw. It happens that it is quite difficult to find a model that works along, even in a specialized store. For work at home, it does not make sense to look for such a saw, since all household tasks of the device for cross cutting will be performed without difficulty.
How to determine the chain for ripping or crosscutting?
- For cross cutting, the chain sharpening angle is 30 degrees.
- For longitudinal sawing, the saw chain sharpening angle is 10 degrees.
Stihl's ripping chain is PMX. For example, STIHL 63 PMX 50.
Oregon will have the letter R in the chain model index. Example: 73RD100R
Is the sequence of cutting links important?
In the usual version, when the saw is manufactured at the factory, it is customary to put two drive links on one cutting link, thereby making 50% of the total cutting teeth. Then the performance of the equipment remains at the same level, and the quality of the cut is not lame, but in order to reduce the cost of the chain, the cutting links can not be set every step, but after one or even two steps, which will lead to total cutting links up to 37.5%. The chainsaw will become cheaper, but the cutting quality will deteriorate greatly, so for such devices better attention do not pay.
Carbide chains
Such chains cost an order of magnitude more expensive, and they have a special purpose - working with frozen wood or with contaminated material. In all other situations, the money will be spent in vain, since there is no point in carbide soldering for plain wood.
Main chain manufacturers
Almost any online store or specialized salon offers chainsaw accessories, including chains, from Husqvarna (Sweden), Oregon (Canada), and Stihl (Germany). Each of the manufacturers has its own advantages over its competitors, but the quality of products manufactured by these companies is at about the same level.
Chainsaw chain video
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