Model range of Patriot chainsaws: how to choose, TOP-6 popularity ratings, rules for caring for the tool

In the assortment of Chinese budget-class chainsaw equipment, the demand for popular Patriot chainsaws with different power and application features has stabilized. At the modern technical level, the manufacturing country successfully produces chainsaws of the American brand.

The model range of this brand meets the requirements of current regulatory documents and the requests of ordinary users in all respects. The latest models of tools are equipped with power units and saw sets with an increased service life.

  • The use of high-quality carburetors and primers, heating systems for fuel equipment partially or completely solves the problems of winter operation.
  • The designers have provided convenient access to the adjustment units of internal and external equipment, air intake filters, and much has been done to improve the efficiency of emergency braking systems.

Operational advantages

The standard Patriot chain saw of the latest series is characterized by:

  • a combination of affordable prices for the population with a wide range of operational capabilities;
  • modern industrial design with high performance;
  • reliability of component units;
  • duration of the assigned overhaul life.

The design takes advantage of three-cam clutch mechanisms that ensure smooth chain movement and wear-resistant drive sprockets. An oil pump for the saw chain lubrication system with adjustable capacity has become a standard element of the equipment.

Increased attention is paid to improving operator comfort.

Main directions:

  • reduction of vibration and noise pressure;
  • improvements to the balance, body shape and handles for a secure grip;
  • convenient placement of main and auxiliary controls;
  • reduction of routine maintenance volumes and increase in battery life.

Which chain saw to buy

This tool is popular among both home craftsmen and professionals. Therefore, the main criteria for choosing an electric chain saw depend on the tasks to be solved with its help.

The main indicator of device performance is power:

  • For infrequent household work, cutting down dry branches, and minor repairs, a tool with a power of 1000 W will be sufficient.
  • Larger construction and carpentry work, as well as logging, will require an electric saw with a motor of at least 2000 W.

The permissible size of processed workpieces or tree trunks depends on the length of the tire. When used in private households, the optimal value is 30 centimeters. For processing thick logs, felling wood or construction work, it is better to use models with a tire of about 40-45 cm.

An important characteristic is the chain pitch. The optimal value for a neat and safe cut without the risk of kickback is 3/8 inch.

It is also worth paying attention to the weight of the device. The convenience of long-term work with the tool depends on this.

Electric saws for home use weigh about 3-4 kilograms, more productive ones - up to 7 kg.

To protect yourself and others from injury, we recommend that you consider whether the saw has double insulation, a switch lock, or a chain catcher pin when purchasing.

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Design features

In the standard design, the Patriot saw is unified to the maximum with similar models. In practice, this means interchangeability of a wide range of spare parts, including saw sets from other brands and consumable fuels and lubricants.

The design of the new models includes technical improvements characteristic of elite models of European production, in particular:

  • production of loaded parts of the connecting rod crank from forged steel;
  • chrome plating of the cylinder working surface;
  • installation of pistons with two compression rings;
  • the use of dual-circuit air purification schemes and inertial switches for the emergency stop mechanism.

The official website of the manufacturer, presented in the information field, contains a complete list of manufactured products, a corporate catalog of spare parts and assemblies, addresses of regional offices and contact numbers for additional information.

Patriot PT 4518 - description and applications


This Patriot brand chainsaw is used for thinning bushes, cutting dry and wet branches, sawing logs and beams, and preparing boards. This chainsaw is often used by professional tree fellers to clear the trunks of already cut trees from excess branches.

Among the distinctive features of the Patriot chainsaw are good build quality, increased service life and the ability to work stably in difficult conditions. The design of the chainsaw includes a reliable inertia brake for instantly stopping the chain, an adjustable automatic oil supply pump, and a high-quality fuel pump. All mechanisms and parts of the chainsaw are located inside a durable plastic case. Among the technical indicators of the Patriot chainsaw, the following should be highlighted:

  • Power – 2.9 l. s./2100 Watt;
  • The length of the standard tire is 45 cm;
  • Saw chain pitch – 0.325 “;
  • Fuel tank – 560 ml:
  • Oil tank capacity – 260 ml;
  • Ready-to-use weight: 9 kg.

The delivery set includes the Patriot chainsaw itself, documentation, tools and a file for sharpening the chain.

Information support

The budget Patriot chainsaw is characterized by low maintenance. High maintainability is facilitated by the instruction manual supplied with the kit for this model.

Its information volume contains recommendations:

  • on the selection of fuels and lubricants and the production of fuel mixtures;
  • preparing the instrument for launch;
  • features of routine maintenance, troubleshooting and how to fix them yourself.

The manufacturer recommends using branded motor and chain oil for the Patriot chainsaw, which ensures that the tool reaches its full service life with minimal maintenance costs.

The wide selection of spare parts presented allows the owner to reduce the forced downtime of a faulty chainsaw to a minimum and independently restore its functionality with little material and time costs.

If you have certain skills, setting up a chainsaw, including fuel equipment and saw accessories, can be done with proper quality by the owner at home.

The new tool has a written warranty that allows you to carry out free repairs of the chainsaw with replacement of faulty parts at a service center within a specified time.

Rules of care

Do you use Patriot tools?

Constantly! No, but I will!

To extend the life of your chainsaw, it is necessary to properly care for it. In particular, it is necessary to ensure that all parts are changed and lubricated in a timely manner.

Here's what you should pay special attention to:

  1. Be sure to use high-quality oils and gasoline, and dilute them in the proportions recommended by the manufacturer. Otherwise, the motor power will drop sharply.
  2. The air filter must be periodically cleaned of wood dust. When working with a dull chain, the rate of dust collection in the filters is very high. As a result, less air enters, which increases fuel consumption, the spark plug becomes clogged and problems begin with starting the saw.
  3. Carry out adjustments several times a year. It is necessary to check the main components of the tool so that they work stably and are in good working order.
  4. The cutting system should not be overly tense, but it should not be loose either. Before each cutting of wood, it is recommended to check the amount of lubricant. Sometimes sawdust can clog the lubricant supply. If oil is present, it is easy to check for a blockage.
  5. The tension chains must be sharp enough. It is necessary to periodically sharpen it from a specialist.

Expert opinion

Kulikov Vladimir Sergeevich

These are the basic rules for caring for a chainsaw that must be followed. They are relevant for all devices, regardless of the brand of the instrument.

Brief overview of the performance characteristics of the model range

Patriot PT 2512

The small-sized, but productive and economical to operate Patriot saw model PT 2512 belongs to household-grade tools. Its working capabilities extend to a moderate range of sawing works of the economic and construction profile.

The chainsaw with a curb weight of 2.9 kg is equipped with a standard carburetor drive, a cylinder volume of 25 cm3, and a power of 1.3 hp. and a compact 12-inch headset with automatic chain lubrication. Taking into account the small displacement of the engine, 250 ml of fuel mixture and 200 ml of chain oil is enough for 40-50 minutes of battery life.

Patriot PT 3816

The popularity of this model is evidenced by positive reviews from owners from the central and peripheral regions of the country. The tool is powered by a 2-strong, economical 38 cm3 carburetor engine that is optimal for household needs.

The list of advantages of the model:

  • productive 16-inch tire;
  • modern carburetor with a wide range of settings;
  • stability of traction parameters at operating modes and idle speed.

Owners of the chainsaw note the optimal ratio of price and quality indicators, modern performance characteristics and the preservation of operating parameters throughout the entire service life.

Patriot PT 3818

The saw was developed on a structural basis and analysis of the operation of the previous model. A number of improvements have been made aimed at increasing the reliability of component parts and assemblies, and the safety of sawing operations in difficult conditions.

In terms of power supply and design parameters, the saw is identical to the previous model, with the exception of the included 18-inch guide rail and the presence of a wear-resistant chromium-nickel coating on the cylinder mirror.

Patriot PT 4016

The layout has not undergone significant changes; the saw has a more advanced and reliable two-stroke engine with a cylinder volume of 40 cm3 and an output power of 2.2 hp. The designers managed to increase the volumes of the fuel and oil tanks to 310 and 210 ml without changing the overall dimensions of the housing.

The model is equipped with a productive saw set, which includes a 400 mm bar and a standard saw chain with a pitch of 3/8 inches.

Patriot PT 4518

The characteristics of this household model are very close to the semi-professional level. Full operation in high-speed modes and for long periods of time is facilitated by a standard 45 cc drive with a power of 2.9 hp. and a semi-professional saw set with an 18-inch bar.

The saw is equipped with an easy start system, and the efficiency of the air cooling system has been significantly increased. Simplified access to the engine air intake has also been successfully implemented; battery life has been increased by increasing the volume of the filling tanks to 550 and 260 ml.

Patriot PT 4520

Technical characteristics remained at the level of the previous model, the capabilities of the tool were expanded due to the installation of a high-performance 20-inch tire.

The design has been supplemented with an inertial drive for the emergency stop switch, and the reliability of clutch parts and the oil pump drive has been increased.

Patriot PT 5220

The semi-professional status of the tool is confirmed by the use of a 52 cm3 engine with a power of 3.9 hp. complete with 20-inch saw set.

Despite the powerful drive, the saw is different:

  • comfortable levels of vibration and operating noise;
  • excellent balancing;
  • comfortable grip when working from different positions;
  • The RT 5220 model can operate for a long time at high-speed modes.

Its range of applications includes felling and bucking of dead wood with a diameter of up to 40 cm, procurement of firewood, construction and a number of other works related to the processing of wood of varying densities and processing complexity.

Patriot PT 6220

The professional-class model is designed to perform complex sawing work on dense or frozen wood of large diameter. The 4-horsepower 62 cm3 engine allows you to operate the tool in economical, nominal modes.

The design of the housing and removable equipment has been improved in terms of comfortable conditions for operator work, transportation and long-term storage. The efficiency of the spring vibration damper and the reliability of the chain tensioning mechanism have also been increased.

Patriot PT 546 PRO

3 HP tool and weighing 4.9 kg differs from similar analogues in full adaptation to work in winter conditions. The saw can be successfully operated in forty-degree frost conditions.

Stable performance characteristics are ensured by the presence of a starter with an easy start system, a booster pump, and a diaphragm carburetor. Models in the Imperial category are equipped with branded Oregon saw sets and a wider range of additional equipment.

Patriot PT 554 PRO

A professional-class saw with a 50 cc engine and a 20-inch headset is designed for complex and labor-intensive sawing work associated with industrial felling of timber with a diameter of up to 450 mm.

How to choose?

It is necessary to approach the issue of choosing a chainsaw consciously. You should not buy household equipment for working in the forest on an ongoing basis. And, conversely, if you buy a professional device for household use, you can use it for a long time. But is it worth paying a lot of money for periodic operation of the unit?

Here's what you need to pay attention to when purchasing:

  1. If you need a one-time supply of firewood, then you should buy a small saw for household use. It will be much cheaper. Garden plants are considered the smallest. Such models can be used no more than 2 hours a day, and continuous operation is designed for 20 - 30 minutes. At this threshold, it is not recommended to use the device for more than 20 hours per month, otherwise its service life will be shortened. Typically, the service life is 400 hours, after which it requires replacement.
  2. Semi-professional or farm models can be used up to 4 hours a day. Such devices are more expensive, but can be used for almost any type of work. Motor life is about 1,000 hours. The dimensions of the device are slightly larger.
  3. Professional ones are used in the construction of wooden houses and while working in the forest. Power unit about 3 kW or higher. The long tire allows you to work with tons of thick tree trunks. The shapes of the chain teeth are designed in such a way that you can work in any weather and with any breed.
  4. Tire size. It can be from 10 inches or more. It is necessary to take into account how you plan to use the unit to select the optimal tire size. It is also important to study the basic parameters of this part. This is the width of the guide groove, the pitch of the teeth, the size and position of the mounting holes.
  5. Convenient hand position on the rear handle. This is a subjective parameter, so before purchasing in an online store, it is recommended to look at the chainsaw in a real sales area.
  6. Location of the safety shield in front of the front handle. If the distance is small, it can be difficult for a person with a large brush to work.
  7. Noise level. This is not a very important parameter, but it is worth considering when working close to other people.

The chainsaw must be balanced for comfortable operation. Patriot devices do not have this problem; they fully meet modern requirements. This way, you don’t have to spend extra effort to hold the tool in your hands the right way. The handles and balance make the saws popular in the market. You also need to pay attention to the weight of the tool so that you can actually hold it

Maintenance

The information contained in the instructions is sufficient to accurately adjust the carburetor and saw chain tension, clean the air intake, perform preventive tightening of threaded fasteners, and eliminate the cause of the failure or malfunction.

  • If the saw does not start or stalls immediately when you press the gas, you should check the condition of the fuel tank filters and air intake device.
  • The reason for decreased traction, overheating of the engine cylinder and excessive fuel consumption may be due to improper carburetor settings.
  • Damaged electrical wiring or an ignition coil that has become damp during long-term storage may be the reason for the lack of a spark at the spark plug.

Principle of operation

Chainsaws are used for small garden work, building wooden structures or cutting down trees. This device is very convenient, as it is able to work in autonomous mode thanks to the use of fuel. A high-quality chainsaw rarely breaks down, and repairing it is very simple.

Work is provided by a motor. The device has tanks for oil and fuel.

The transmission of motion from the engine to the saw chain occurs using a sprocket. The chain links are located in two connecting strips. Thanks to the presence of grooves, the chain does not fall off.

The sawing process occurs due to the high speed of the saw chain. Typically it is around 9000 rpm. The links are equipped with protruding spikes. They cling to the tree and cut it.

There are two handles on the body of the chainsaw. They are designed to make it easier to hold the saw suspended. The first one houses the trigger mechanism and the blocking mechanism against accidental starting. The engine is started using the starter mechanism.

Engine operating time ranges from 2 to 16 hours.

The presence of a screw makes it possible to adjust the chain on the saw in a matter of seconds and continue cutting.

Carburetor adjustment

On the factory assembly line, carburetors are adjusted according to average parameters. Full adjustment of the fuel supply system can only be performed using special equipment from service centers.

At home, the work is performed after cleaning the air intake filter and warming up the engine to operating temperature. The setup sequence is defined in the operating instructions.

By rotating the quality, quantity and idle screws, the engine is brought to the optimal operating mode for traction and fuel economy.

The best electric chain saws with a longitudinal engine

Such models have a narrow body and excellent balance. They do not move to the side when cross-cutting or processing workpieces at an angle. A cut made with this tool turns out neat and smooth.

Saws with a longitudinally mounted motor are good to use in hard-to-reach places or for figured sawing. However, the presence of a bevel gear in the design increases the cost of such devices.

Sturm CC9922

4.9

★★★★★

editorial assessment

94%

buyers recommend this product

See review

The main distinguishing characteristic of the model is the convenient adjustment of the chain rotation speed. For this purpose, a stepless switch with an accelerator function is installed on the handle.

Engine power is 2200 W, tire length is 40.5 cm. The intensity of work under high load is ensured by the internal aerodynamic structure of the body. It is protected from dust and moisture ingress and is resistant to negative temperatures.

Advantages:

  • rotation speed setting;
  • powerful engine;
  • stable work;
  • air cooling.

Flaws:

short cable.

Sturm CC9922 will be an excellent purchase for working in difficult conditions. High power and ventilation system allow you to use the tool without pauses for a long time.

Oasis ES-22

4.9

★★★★★

editorial assessment

91%

buyers recommend this product

The model is easy to use and has a high degree of safety. All thanks to the electronic double chain brake system and the accidental activation locking mechanism.

The tension device allows you to adjust the position or replace the chain without special tools. The power of the device is 2200 W, the length of the bar is 40 cm, which guarantees high cutting speed of wood of various thicknesses.

Advantages:

  • ergonomic design;
  • high build quality;
  • powerful engine;
  • operator safety.

Flaws:

small volume of oil tank.

Oasis ES-22 can be purchased for both home and professional use. The compactness, durability and high power of the saw make it universal.

Makita UC4550A

4.8

★★★★★

editorial assessment

88%

buyers recommend this product

The model features additional cable insulation and easy replacement of carbon brushes. They are located under plastic plugs that can be easily removed without contacting a service center.

The motor power is 2000 W. Thanks to the 62-link chain and 45 cm long bar, you can get a neat and smooth cut on various types of wood and thick workpieces.

Advantages:

  • double cable insulation;
  • ease of maintenance;
  • neat work;
  • ergonomic design.

Flaws:

heavy weight.

Makita UC4550A is designed for long-term operation under heavy load. With its help, you can both cut down a thick tree and prepare firewood for the winter. The device is worth purchasing for frequent and long-term use.

Elitech EP 2200/16

4.8

★★★★★

editorial assessment

88%

buyers recommend this product

The main distinctive characteristics of the model include safety of use and indication of operating states.

Visual control of the lubricant level and overload alarm help extend the service life of the device.

Reliable holding of the device in the hands is ensured by two rubberized handles and a gear stop. The 2200 W motor and 40 cm long bar make sawing hard wood effortless.

Advantages:

  • durability;
  • safety;
  • extension cord fixation;
  • trigger lock.

Flaws:

short network cable.

Elitech EP 2200/16 is used on personal plots and in construction. The device is worth purchasing for performing gardening work, felling trees, or processing workpieces during the construction of structures.

Advantages and disadvantages of Patriot chainsaws

The branded model range compares favorably with the products of other manufacturers by combining budget cost with modern operational capabilities.

Patriot chainsaws are characterized by:

  • simple design;
  • low-cost routine maintenance in terms of working hours;
  • a large number of standardized spare parts;
  • maintainability sufficient to independently eliminate possible failures.

The advantages of Patriot chainsaw equipment include high-quality assembly, low-cost operation, and a developed service network.

No design flaws significant for the rating were identified. There are a number of comments regarding the imperfect design of the air intakes of chainsaws produced in previous years and the quality of the plastic. The manual starter does not have a safety margin.

Stihl MSE 230

A powerful 2300 W motor makes this saw of this brand stand out.
The device weighs only 4.8 kg. The permissible duration of continuous operation is 8 hours a day. Pros:

  • the most powerful engine;
  • cutting speed;
  • rubberized handle;
  • long cable;
  • relatively low weight;
  • Availability of emergency brake system.

Minuses:

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  • strong vibrations;
  • not cheap;
  • can only be held with the right hand.

Selecting electrical equipment is not as easy as it seems. Before you decide which electric saw is best, you need to understand how you plan to use this type of tool. This will help avoid disappointment. Happy shopping!

Owner reviews

Patriot chainsaws have left the category of budget Chinese consumer goods, but they are still far from reaching the quality level of European models. At one time I had the opportunity to work with saws with a power of 2.2 and 2.9 hp. A hot start, as they say, from half a turn, in winter no earlier than from the 8-10th jerk. Vibration in both cases is moderate, but both cars are too noisy. Artem

To help the thoroughly worn small-cube Patriot chainsaw Patriot PT 2512, a more powerful version of the same name PT 4016 was purchased. Almost two years have passed since the purchase, both machines are periodically in operation, despite the significant difference in age, the equipment is in normal technical condition. Mountain

Rating of TOP 10 best models

PlaceNamePrice
TOP 10 best Patriot chainsaws
1 PATRIOT PT 5220 Imperial6 000 ₽
2 PATRIOT RT 554 PRO15 000 ₽
3 PATRIOT PT 4455 000 ₽
4 PATRIOT PT 60207 000 ₽
5 PATRIOT PT 25125 000 ₽
6 PATRIOT PT 38165 000 ₽
7 PATRIOT PT 52207 000 ₽
8 PATRIOT PT 3816 Imperial6 000 ₽
9 PATRIOT PT 4016 Imperial6 000 ₽
10 PATRIOT RT 546 PRO10 000 ₽

Preparation for tuning, carburetor parts for its implementation and safety precautions

Before adjusting the UPT, you must make sure that both filters (air and fuel) are clean. In addition, there should be no air leakage into the engine from the side (through the seals, the gasket under the UPT or its accelerator pump, or anywhere else), otherwise it will not be possible to adjust the carburetor.

Almost any UPT is adjusted with 3 screws:

  1. 1. The main jet bolt, designated "H" and used to set the maximum speed of the saw motor.
  2. 2. Idle jet bolt, designated “L” and used to set low speed. That is, to regulate idle speed.
  3. 3. Idle speed adjustment bolt, designated for various purposes, “LA” ( Stihl
    ), “T” (
    Partner
    ,
    Husqvarna
    ).

There are also carburetors with fewer adjustment screws. In this way, manufacturers protect their products from unprofessional intervention and at the same time try to simplify their setup.

For safe regulation during its implementation, the following rules should be followed:

  1. 1. The tool must be firmly installed on a flat surface of a rigidly fixed object (workbench, rack, table).
  2. 2. The chain should be directed away from yourself and others present.
  3. 3. There must be a safe distance between the chain and any surrounding objects to ensure that they cannot come into contact with each other.

Garden Home line

In 1999, when Patriot chainsaws appeared on the Russian market, they were sold under the Garden Home brand, because... the manufacturer could not be under its own brand. The Garden Home company became a kind of guide for Patriot to the Russian market. In 2013, the Patriot company was able to sell tools under its own brand, after which the phrase Garden Home completely disappeared from the name of chainsaws.

We often receive questions from our visitors asking us to explain how the Garden Home series chainsaws differ from the Patriot series. The answer is nothing! This is all done for marketing and legal reasons.

Summing up

Patriot chainsaws have gained great popularity among the population of the country, this can be seen from numerous positive reviews. The price-quality ratio offered by Patriot takes its toll. Saws are great for household use. In the event of a breakdown, they can easily be repaired with their own hands, because... there are no problems with spare parts, and repairs do not require special tools, as is the case, for example, with Husqvarna saws.

The choice of Patriot chainsaws is huge; the main differences are engine power, total weight of the saw and tire size. The nature of the tool's use depends on these parameters. Choose an option for yourself with an emphasis on the criteria you need and then you will only get positive emotions from use.

Basic configuration, equipment

The basic package of the Patriot RT 3816 includes:

  • chainsaw body;
  • muffler;
  • tire, chain, front sprocket;
  • user manual, warranty;
  • control levers, starter;
  • chain tensioner;
  • chain brake;
  • securing ring.

Some stores additionally equip the chainsaw with the following components:

  • container for preparing the fuel mixture;
  • screwdriver;
  • universal key;
  • protective casing;
  • protective glasses;
  • Shoulder strap for working with a chainsaw at height.

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There are 3 holes in a regular drill chuck for a reason: For reliable fixation, the chuck must be alternately tightened through all 3 key positions. In a chuck tightened through one hole, a Ø10 mm drill rotates at a torque of 13.5 Nm, and through 3 holes (as expected) at 23 Nm. And when drilling steel, torque must be transmitted to a Ø13 mm drill

15 Nm. Those. When the chuck is tightened through one hole, the drill will turn! Cordless drill power (consumption) = Battery voltage*current consumption Current consumption for high-power models is 20-25 Amperes Thus, the power for a cordless tool will be: For 12 Volts: 240–300W 14.4 Volts: 290–360W 18 Volts: 360–430 W The torque for the most powerful (18 volt) drill will be: at a speed of 1500-1700 rpm: 2-3 Nm at a speed of 300-400 rpm: 8-14 Nm drilling steel with a drill up to Ø7mm drilling steel with a drill Ø10-13mm These are the values torque at maximum power. (in drilling mode) When the engine is overloaded when tightening rigid fasteners (for example, bolts), the torque reaches 30-40 Nm. It is these values ​​that are indicated in the characteristics as the maximum soft/hard moment. They have no practical significance! If, when working with a tool, high torque values ​​are required, then you need a specialized tool specifically for this job. Summary: For an ordinary user, it is enough to have a torque of 3-6 Nm in a cordless drill/screwdriver, adjustable with a ratchet, to work with standard fasteners with a head size up to Ph/Pz2, and up to 10 Nm for Ph/Pz3. For drilling steel, plastic, wood with drills up to 10mm in diameter, a torque of 10-12Nm is sufficient. A torque of more than 15 Nm requires the use of specialized tools and should not be within the scope of application of a universal drill/driver.

Competitors

STIHL MS 180-16

Oleo-Mac GS 35 C-16

Husqvarna 140

If you select a replacement based on engine power and tire parameters, then alternative saws are divided into two groups. Some are significantly more expensive - these are STIHL MS 180-16, Oleo-Mac GS 35 C-16, Husqvarna 140. They can be according to the following scenario: a person took a Patriot to see if a saw of this size would be useful to him. And after the answer is positive, a solid branded product is purchased. But the real competition for the Patriot comes from its price classmates, for example, CHAMPION 237-16, Eco CSP-164, Carver RSG-38-16K. They are designed for people who use the tool occasionally and are not ready to shell out more than 10 thousand rubles for them.

CHAMPION 237-16

Eco CSP-164

Carver RSG-38-16K

Manufacturer country

The homeland of the Patriot brand is America. Today, the bulk of chainsaws are produced in China. This is due to the increase in the dollar exchange rate; before the jump, all saws were produced only in the USA. Now chainsaws are produced only in China and Russia. Yes, saws are also assembled in Russia.

Patriot chainsaws first appeared in Russia in 1999, when there were only two models on the market. Now the list has expanded significantly; in this article we will focus only on the best tools that have gained good popularity among buyers.

Once an article was published in the press about the production of Patriot chainsaws in Russia, and so, they noted the fact that the percentage of defects in production is very low, amounting to only 0.1% of the total number of products produced. This is a really good indicator. Apparently, this is due to the fact that each chainsaw at the factory undergoes manual quality control.

Fault detection algorithm

The cause of saw failure or deterioration in its performance may be:

Before you begin disassembly, you should make sure that more extensive repairs are necessary.

It will most likely not be possible to independently assemble a new chainsaw after repair with the original quality. The design of modern chainsaws often uses press fits of mating parts, which have minimal repairability.

Even partial disassembly of a chainsaw using improvised tools can lead to undesirable consequences. In most cases, to eliminate a malfunction, you can limit yourself to dismantling a separate unit or system.

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