Operating the Echo 352, 353ES chainsaw

Top models of Echo chainsaws

The company's product line includes more than a dozen gas-powered chain saws. Some of them have impressive performance characteristics, are highly reliable and durable in use. All these qualities lead to increased demand for these models and allow them to be considered the most popular.

Chainsaw Echo CS-260TES-10

Echo cs 260 tes 10. Many users call this saw a pocket saw. The instrument received this nickname because of its compact size and ultra-light weight (about 3 kilograms when loaded). The chainsaw is driven by a 1.24 hp two-stroke gasoline engine, which develops up to 12,000 rpm. This model is designed for tree crowning, hedge care, repair and construction work. Thanks to its unpretentiousness and light weight, the Echo cs 260 tes10 chainsaw will become an indispensable assistant when going on a fishing trip or a country picnic.

Chainsaw Echo CS-350WES

Echo CS-350 WES. This chainsaw differs from the previous model by a more powerful engine (2.01 hp) and greater weight - 3.6 kilograms when loaded. The unit belongs to the semi-professional class of tools; it is equipped with a reinforced piston with Hard Chrome electrolytic coating. The chainsaw is adapted for use in various climatic conditions; it starts easily in both heat and cold. With this saw you can prepare and cut firewood, perform construction and repair work, and clean the garden and surrounding area.

Echo CS-501SX

Echo CS-501SX. With this professional chainsaw you can perform a wide range of work: from gardening and hedge maintenance to tree felling. The tool is also useful when performing construction and repair work of varying degrees of complexity. The unit is equipped with a powerful 3.5 hp engine, which develops up to 13,500 rpm and allows the use of 15-inch tires. The Echo CS-501SX model has a compact, well-balanced body and a relatively light weight of 4.7 kilograms. In their reviews, owners of the chainsaw note its reliability, durability, as well as the excellent performance of the vibration damping system.

Chainsaw Echo CS 353ES

Echo cs 353 es. Perhaps the most popular model from the Echo company. The high demand for this chainsaw is explained not only by its budget price (15,300 rubles), but also by its impressive performance characteristics. The tool is driven by a 2.16 hp engine, which makes it easy to handle any type of wood. The walls of the piston group parts are chrome-plated, and the connecting rod and crankshaft are made of forged steel, which significantly increases the service life of the engine. Gasoline consumption is significantly reduced thanks to the upgraded G-Force air purification system, and starting is easier thanks to the ES start function.

Echo cs 353 es is a universal model that will help you cope with any task. With its help, you can prepare and cut firewood, repair or build a house, garage, bathhouse, other utility room, crown trees and tidy up hedges. It should be noted that this model is assembled at the company's plant in Japan.

Technical and operational characteristics

With its own weight of less than 4 kg, the saw is equipped with a 36 cc two-stroke engine with a power of 2.2 hp.

• The power unit has enviable traction parameters. A large reserve of torque allows you to overcome short-term overloads with minimal power loss.
• The engine runs on a gasoline-oil mixture in a ratio of 50:1, which enters the carburetor from an internal tank with a volume of 0.37 liters. In operating mode, hourly fuel consumption is 0.83 kg.
• Starting is done with a manual starter. The built-in ES Start system and the efficient operation of the electronic ignition system guarantee stable starting at any outside temperature.

Chainsaw ECHO CS-353ES – branded equipment

This proprietary model has an increased maximum power limit, which is 10% more than other similar chain power tools. At the same time, the chainsaw turned out to be quite quiet and economical in terms of fuel consumption and lubricant used.

The ECHO 353 chainsaw is pre-equipped with a durable power unit, the crankshaft of which is capable of spinning up to 12,000 rpm. For this, the factory engine requires no more than 0.45 seconds. The increased reserve of traction characteristics made the motor 20% more productive than most other popular market analogues.

Among other design features of the ECHO chainsaw in the 353rd factory configuration, gardeners highlight an improved cooling system developed using proprietary G-FORCE technology. It automatically removes sawdust from the air pre-filter, extending the cycles between cleaning and replacing.

Options:

• power unit power - 2.16 liters. With.;
• fuel tank – 250 ml;
• cutting head lubrication tank – 260 ml;
• The pitch of the branded chain is 3/8″.

For a smoother and more confident start of the built-in motor, the manufacturer equipped the ECHO model with an innovative ES starter starting system. It allows you to turn on the power unit with minimal loads on its moving parts.

Tools

Correct adjustment of the chainsaw carburetor must be done using a special tool - a tachometer. It allows you to most accurately determine the maximum number of engine revolutions and adjust them according to the requirements of the manufacturer. To adjust, you need to have a small slotted screwdriver. For some models of chainsaws you will need a special adjustment key, without which it is impossible to carry out work.

The key for adjusting some models of carburetors is available only in service centers authorized to repair chainsaws by the manufacturer. This measure is aimed at reducing breakdowns due to incorrect settings by inexperienced users and those who carry out repairs without official permission to do so.

Adjusting the Echo chainsaw carburetor - how to adjust the tool?

The Echo chainsaw, like any other garden tool, will work properly only if the tool is properly cared for and handled. One of the main rules for working with a chainsaw is the timely adjustment of its carburetor. This element is responsible for the correct operation of the unit at its full power and, at the same time, saving the fuel mixture. The carburetor is adjusted using three screws.

Carburetor adjustment is carried out in two stages - basic and final. The Echo chainsaw will properly perform its direct functions only if each of these steps is completed.

Basic adjustment consists of slowly turning screws H and L clockwise until they stop. After this, both screws should be turned back 2 turns. The further configuration algorithm is as follows:

1. Slowly turn screw L in different directions until you find the maximum engine speed;
2. After this, unscrew screw L a quarter turn in a counterclockwise direction;

1. If the chain continues to move, then screw S must be turned counterclockwise until it stops;
2. If after this you notice malfunctions in the ignition, then you need to turn out screw H counterclockwise;
3. Next, you need to check the acceleration - to do this, press the gas trigger - if the engine does not pick up speed, then unscrew the screw L counterclockwise;
4. After this, check the operation of the saw at idle speed - if you did everything according to the algorithm, the tool will work properly.

The Echo chainsaw will work properly if this procedure is performed regularly. By adjusting the carburetor according to the specified algorithm, you will protect the unit’s spare parts from premature breakdowns and extend the life of your tool.

Operation and Safety

Any saw from the brand comes with instructions for assembly and operation, which cannot be ignored. Before using this type of technique, you should read the instructions very carefully. Don’t forget about simple safety rules that will help protect your own health.

• Before purchasing a saw, it is recommended to inspect it for defects and visible damage.
• Assembly should only be carried out in accordance with the instructions. Setting up the saw is easy if you follow all the recommendations.
• All components and spare parts should be purchased only from the official manufacturer.
• After mounting the saw, adjust the chain tension.
• You should also check the reliability of fastening of components and other parts. The integrity of the insulation must also be carefully checked.
• Before using the saw, the oil tank must be filled with chain oil.
• There should be no oil stains on the saw body. If they are found, then first of all you should check the oil tank; if everything is in order with it, other breakdowns are likely.

To extend the service life of the saw, it is recommended to fill it only with special oil. When working with a power saw, it must be held with both hands. It is also necessary to use safety glasses and gloves when working. When working with electric saws, use only working sockets. Operation during rain, snow or other wet precipitation is strictly prohibited.

Chainsaws Echo: model range

This manufacturer's catalog contains many models of various chainsaws. Today we will present only a small part of the tools that can be ordered on the company’s website.

• Echo cs 361wes 14 is a powerful, reliable, maneuverable saw for construction work;
• Echo cs 3700es is a medium-power semi-professional saw - reliable, unpretentious, maneuverable;
• Echo cs 4200es is a farm chainsaw, designed for work of medium complexity;
• Echo CS-353ES is a household chainsaw with a powerful engine and at an affordable price;
• Echo CS-2511TES is the lightest (2.3 kg) chainsaw in the company’s lineup. Ideal for landscaping and construction work;
• Echo CS-360TES is an economical household chainsaw with a 30-centimeter bar. Intended for domestic use and repair and construction work;
• Echo CS-390ESX is a professional model. Equipped with an improved exhaust system;
• Echo CS-452ESX is a professional model. Features a powerful engine, reliability and high performance;
• Echo CS-510 is a powerful chainsaw for professional felling. Equipped with a multi-point symmetrical shock absorption system;
• Echo CS-620SX is a professional class chainsaw. Designed for felling trees in any climatic zones;
• Echo CS-8002 is the most powerful and expensive chain saw in the ECHO range. Equipped with a 50 cm long tire, you can install a tire up to 70 cm in size;
• Echo CS-452ESX-15″ – the saw is reliable and durable. An ideal tool for harvesting firewood and sawing lumber.

Echo chainsaws: top models

All of the company's products are distinguished by high build quality and reliable components. However, there are several models of chainsaws in the line that have gained particular popularity and earned the most flattering reviews from their owners. We present the most interesting of them:

• Echo cs 260tes 10 is one of the lightest chainsaw models on the market, ideal for gardening and hedge maintenance work;
• Echo CS-350WES is a semi-professional class saw. Can be used for felling trees using a non-professional method, copes well with all household work;
• Echo CS-501SX - a powerful (3.5 horsepower) engine, excellent maneuverability, an effective vibration damping system and high performance - these are the distinctive features of this model.

Adjusting the Echo chainsaw carburetor

Echo petrol tools are quite easy to use and maintain. But sometimes it becomes necessary to adjust the carburetor.

The Japanese instrument has three adjustable screws:

1. L to adjust the power plant at low speeds;
2. H for tuning the engine at high speeds;
3. T to adjust idle speed.

You can adjust the carburetor yourself at home. Procedure:

1. The chainsaw is started to warm up the engine;
2. When the chain moves on the bar, screw T turns counterclockwise until the chain stops;
3. Screw L is unscrewed clockwise to the maximum, then turned a quarter turn in the other direction;
4. The throttle trigger is clamped, screw H is turned a quarter turn counterclockwise;
5. The chainsaw starts again for a few seconds. At idle, the chain on the tire should not rotate - this is an indicator of the correct carburetor settings.

Owners of chain saws may encounter other problems:

• The engine will not start;
• The motor runs intermittently;
• The engine immediately overheats;
• Increased amount of exhaust gases with reduced power.

Reasons indicating a malfunction of the power plant. Often in this case it is necessary to replace the piston group. The tool is disassembled to remove damaged pistons. After installing new spare parts, the chainsaw is reassembled.

The manufacturer offers a wide range of units with various technical and operational parameters. They have a similar design, but with different capabilities.

Sawing equipment

This unit consists of a 350 mm guide bar and a 52-link saw chain with a standard 3/8-inch pitch. This combination allows you to work with wood with a diameter of up to 300 mm.

The bar, made using a wear-resistant alloy, has a working groove of 1.3 mm, which ensures fixation of the chain when performing complex, including horizontal cuts.

In operating mode, the chain is lubricated by supplying oil from a 0.26-liter reservoir. Its tension is carried out using a side lever. If the chain breaks, it is blocked by a standard catcher, which eliminates the formation of traumatic situations.

Additionally: Help in choosing a tire for a chainsaw

Process description

If the chainsaw carburetor is not adjusted and it is not possible to start the chainsaw, then the adjustment begins by installing screws (L) and (H) to the standard setting position. This is 1/5 turn of the screws until they are fully tightened. After which, you need to start the engine, let it run a little and warm up. The next step is setting the low speed mode. Optimal engine operation at low end can be achieved by adjusting the screw (L) and idle speed (T). To do this, first screw (L) is tightened until maximum engine speed is reached, then released by 1/4, and screw (T) is used to return the idle speed to normal.

After adjusting the operation at the “lower” range, the traction and maximum engine speed are adjusted. To do this, slowly tighten the screw (H) and check the speed using the readings of the electronic tachometer.

An important step is to check the saw in all operating modes after adjusting it; to do this, you need to let the chainsaw cool down, and then start it according to the cold tool starting algorithm. If the saw starts up normally and idles smoothly, you need to check how it cuts. If during the inspection process shortcomings in the power of the chainsaw are discovered, then it is necessary to repeat the adjustment of the screw (H) by unscrewing it and checking the traction in operation.

Characteristics

The Echo 350 WES saw is assembled on the basis of a two-stroke single-cylinder engine with a CDI electronic ignition control system, volume 35 cm3. At maximum speed, the unit produces power of about 1.5 kW. If you convert it to horsepower, that's about two horses.

An important characteristic is fuel consumption, which with a properly adjusted carburetor is 0.83 kg/h.

Information on fuel consumption is provided by the manufacturer and may vary depending on the condition of the saw and saw set.

As mentioned earlier, the tire length on the 350 is 14 inches, the sprocket pitch is 3/8 inch. Chain 53 links.

A special feature of the echo 350 is the ES Start starter.

The saw is also equipped with a fuel primer to facilitate starting a cold engine. The air filter filter element is made of plastic, which is very practical, because it is not afraid of moisture and can be simply washed to clean it.

Fuel tank 0.37 liters, oil tank 0.23. The pump pumping oil operates automatically and has the ability to regulate the amount of oil supplied, which allows you to save it.

The weight of the tool is 3.6 kg, which is the minimum for chainsaws of this class.

Chainsaw Echo CS 260TES 10

A household type tool with simple design features that facilitate repair work and maintenance. The Echo 260 chainsaw is the lightest in its class with easy starting and a reliable brake.

Key parameters:

• Engine with a power of 1.7 liters. With. / 1.2 kW;
• Cylinder volume – 26.9 cm3;
• Gas tank capacity – 245 milliliters;
• Tire length – 10/25 centimeters;
• Weight – 4.4 kilograms.

The tool is suitable for sawing thin logs and sawing dry wood. Supplied with chain, bar, cover and operating documents.

Advantages of the model:

• Availability of a forged crankshaft and reliable coating of the engine cylinder;
• Availability of a two-stage air filter;
• The clutch ensures smooth movement of the chain;
• The shoulder strap is secured with a bracket;
• Anti-vibration and noise protection.

Chainsaws - competitors

Every serious manufacturer in any field has competitors and rivals. The woodworking industry is no exception! Below are a few of the larger competitors that are comparable to the Echo in terms of specs:

• Stihl is a German company that also ranks first in the top sales. It is in first place in the list of competitors, as it has a large range of products and is sold in almost every store. The brand is promoted and does not need any attention, although the characteristics of some models and the quality of budget chainsaws are very mediocre.
• Lynx is a strong competitor from Belarus, which boasts quality and an affordable price. It is second only in power, although it has professional models that easily outperform any representative on the list.
• Viper is an American company that produces successful copies of popular models. The characteristics are the same, and the price is lower. The quality remains questionable, however, people buy the products, even in the absence of advertising.
• Husqvarna is a Swedish company that produces quality products for big money. It may well compete with Echo, but it does not have such bright advertising, has not yet established deliveries to the rest of the world and does not produce a large number of “amateur” models, so for now it is known only in narrow professional circles.

Having studied trading platforms and discussions on forums, we can come to the conclusion that the reviews are mostly positive. As a rule, they praise the weight (the average weight of an Echo chainsaw is 3 kg), speed, and durability. They criticize for complex designs and the lack of an intuitive control system (quick start, crash protection, etc.) Here are some of the reviews:

Victor, 31 years old:

Hi all! I purchased an ECHO CS-260TES-10 saw to prepare firewood for the heating season. At first, I thought that the seller was lying, because the saw was very light and it did not inspire any power. However, after a couple of hours of work, I got used to it and noticed that almost all the work planned for the day was completed 2 hours earlier. The cut is smooth and without serrations, there are no peelings or tears. Very, very good. I bought a new one from the store. I didn’t spare any money, as I plan to pass it on to future generations as a memory and a quality instrument.

Oleg, 40 years old:

Good day, forum guests! I’m creating a thread with the goal of dotting all the i’s. I bought the ECHO CS-510-15 model on the market. Whether it’s new or used is not clear. The price is almost like new. I brought it to the garage, unpacked it, looked at it for a couple of minutes, and packed it back. Nothing is clear (previously there was a SHTIL saw with one lever - is everything simple there?). A couple of months later the working season began, and I had to learn how to use a chainsaw. I launched it with grief and began to work. I will say that the sophisticated design fully justifies the result - it works easily and quickly, and fits in the hand like a glove. I’ve been using it for 3 years now, the flight is normal, I recommend it to everyone.

Reviews

A separate point should be made about reviews of the Echo 350 chainsaw, as they will help you understand how the real owner of the chainsaw feels and make a choice.

Oleg. 32 years. Tver.

I have owned an Echo 350 for over a year now. I bought it after another Chinese saw broke. When purchasing, I immediately asked the seller to show me something reliable and guaranteed not to be Chinese. Of course, the price of Echo scared me a little, because I had previously bought saws much cheaper, but their quality, as it turned out, was not very good. Now I’m very glad that I didn’t save then, I’m completely satisfied with the Echo 350. It starts very easily, runs quietly, and cuts smoothly. Its power is enough to cut tree trunks with a diameter of up to 40 cm, which is enough for me.

To summarize, I would like to recommend Echo 350 to everyone who lives in rural areas and prepares their own firewood for heating, as well as to those who have summer houses or enjoy active recreation.

Sergey. 45 years. Bryansk.

I got the Echo 350 not so long ago; I didn’t have a saw before, so I can’t compare it with other chainsaws. My first impressions are positive, it starts easily and cuts well; as for malfunctions, I haven’t seen any yet. The saw works perfectly. I'm pleased with the warranty, extended to five years; it's nice to feel that the manufacturer is confident in its tool.

I cannot advise you to buy Echo, because I recently purchased it myself, but I can say that I am very pleased with my purchase.

Electric chain saw

This type of tool is indispensable for you in situations where you plan to work in any confined spaces, be it a house or a garage. Also, if you have absolutely no time to prepare the means of production for work, since it will be enough to have an outlet at hand.

As for the scope of application of the electric chain saw, we can say the following: this means of production is necessary for any type of construction and wood processing; there is simply no way to do without it.

Characteristics of electric chain saws

Instrument power indicator. This is perhaps the main characteristic of the means of production, because the greater the power, the more durable the tool, it is less sensitive to power surges and will withstand more loads. The most suitable indicator is 1500-2200 W.

The thickness of the chain will be an important factor, the pitch for which, according to the standard, is 3/8”. If this value increases, the quality of the cut will decrease, and the thickness of the chain will also increase, which is not good.

The length of the bar varies from 40 to 70 cm, for a larger size you need to increase the power of the tool, and ease of use will also suffer as a result of the greater weight.

What should you pay attention to when using a chain saw?

This tool should not be used to cut down wood, nor should it be used for sawing logs; it is not intended for this. If you still need to carry out such work, do not overwork the device, otherwise it will not last long.

In addition to everything said above, I will add, always pay attention to sharpening the chain and try not to overheat the engine. If you follow all the recommendations, the saw will serve you faithfully for a long time.