Hitachi chainsaws: quality proven for centuries
Hitachi was founded at the beginning of the last century or 1910 in the small Japanese town of Hitachi. It was founded by engineer Namihei Odaya, credited with designing Japan’s first electric motor. Until 1932, the young company dealt with the development and production of electric motors and various electrical devices: voltmeters, transformers, galvanometers, but also fans and water turbines. In 1932, Hitachi launched the refrigerator.
Today, Hitachi Ltd brings together around a thousand different companies that produce hundreds of different products, including Hitachi power saws and chainsaws. The concern’s production facilities are located in dozens of countries in Europe, Asia and America. Some chainsaw models are assembled directly in Japan, there are Chinese-made units. However, all products under the Hitachi logo are of high quality and meet all international standards. We draw our readers’ attention to the fact that currently there are many fakes for Hitachi. Carefully study the marking of the tool, and even better – buy Hitachi equipment from official dealers.
Despite the worldwide reputation and high quality of the products, the group pursues a balanced price policy. Today, the prices of Hitachi chainsaws depend on the specific model and range from 13 to 000 rubles.
Hitachi Chainsaw Features:
- manual in Russian;
- Stylish design, ergonomically balanced body;
- The presence of an “Easy Start” system and a primer for pumping fuel into the carburetor;
- High build quality and components at a reasonable price;
- Effective anti-vibration and operator protection against chain breakage and rebound.
Model range of Hitachi chainsaws
Today the company’s catalog includes several dozen different chainsaws. Some of them were discontinued, others are still relevant today. We shall draw your attention to the second group of instruments.
Hitachi CS33EB-L2
Professional chainsaw with many possibilities. With its help, you can prepare firewood, saw wood crosswise and lengthwise, or make repairs in the house. The device is equipped with a 1.7 hp motor. and a 40 cm hoop. Operator safety is ensured by a metal chain catcher and a reliable inertia brake for emergency chain stopping. To other advantages we add the low weight of the Hitachi CS33EB-L2 chainsaw – only 3.8 kg. Today, Russian stores offer such a chainsaw at a price of 16 rubles, in Ukraine this model costs about 500 hryvnia.
Hitachi CS33EA-NC
Another affordable and reliable professional model equipped with a 2.0 HP engine. The tool is characterized by high reliability, endurance and maneuverability and is in great demand in the post-Soviet space. The chainsaw is equipped with a 30 cm tire, it is equipped with a hand pump for pumping fuel into the carburetor. At the same time, the Hitachi CS33EA-NC chainsaw has a very small weight – about 4.3 kilograms. The cost of such a chainsaw in Ukraine is 7 hryvnia, in Russia the tool can be bought for 800 – 18 rubles.
Hitachi CS33ET-NC
This model is equipped with a 1.63 hp Hitachi engine and a 35 cm tire. In their reviews, users note the presence of a high-quality anti-vibration system. The Hitachi CS33ET-NC chainsaw is assembled at the company’s plant in Japan, which speaks for its quality. It can be used for all types of household work, as well as non-professional logging. Today the manufacturer offers this model at a price of $300.
Hitachi CS40EA-NG
Professional saw with a powerful 2.5 HP motor that allows you to mount a 40 cm bar and a 66-link saw chain on it. With such characteristics, it is not surprising that the chainsaw is in great demand and is used in various types of work: from trimming the garden to felling medium-sized trees. The Hitachi CS40EA-NG chainsaw starts at $370 today.
Hitachi CS38EK
Light (only 4 kg) chainsaw equipped with a fairly powerful motor (2.85 hp). It belongs to the professional class of tools. The saw’s starter is equipped with an easy-start system, and a primer will help you start a cold engine, allowing you to pump fuel into the carburetor. The saw bar is 38 centimeters long and the work surfaces are protected by an automatic lubrication system. The tool is very popular among builders due to its maneuverability, power and light weight. You can buy the Hitachi CS38EK model today for $450.
Hitachi CS51EA-NE
This professional model can be used not only at home, but also by forest and municipal works. The chainsaw has excellent performance characteristics. Weighing 5.1 kg. It is equipped with a powerful 3.4 hp two-stroke engine. Operator safety is ensured by a metal chain catcher and an inertia brake that stops the chain instantly. Ergonomically balanced body and effective anti-vibration system prevent premature fatigue and make hard work a pleasant experience. The manufacturer offers to buy a chainsaw model Hitachi CS51EA-NE at a price of 430 – 460 dollars.
Hitachi CS51EA-NF
Another professional model from the Japanese manufacturer. The chainsaw is equipped with all modern systems that increase operator safety and ensure high performance. In cold weather, you can start the engine (power 3.3 hp) simply by pumping fuel into the carburetor with a primer. This chainsaw is equipped with a long (50 cm) bar that allows you to cut fairly thick logs. Many users claim in their reviews that they used the Hitachi CS51EA-NF chainsaw for felling trees and they proved excellent in the forest. The machine is equipped with a keyless entry nylon air filter for easy tool maintenance. Today, the CS51EA-NF model is available for $460 to $480.
Hitachi CS45EM
The most powerful and expensive Hitachi chainsaw available on the domestic market. The device is equipped with a 4.1 HP petrol engine, which, according to its characteristics, can work at high speed when felling trees. The saw is equipped with a 45 cm bar and a 72-link chain. The manufacturer took care of keyless access to the air filter and the availability of all modern systems responsible for operator safety and comfort. With all its power, the Hitachi CS45EM chainsaw weighs only 5.1 kilograms and can be used in private households as well as for construction and repair work. If you like this model, then be ready to shell out around $630 for it.
There are several other models in the Hitachi chainsaw range. Their properties are largely similar to those described above. But if you are interested in more detailed information, you can always find it on the official website of Hitachi in Russia.
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Unpacking and preparing for the first start of the Hitachi chainsaw
- Hitachi is a reliable brand with an excellent reputation. However, when buying a Hitachi chainsaw, be sure to check its completeness and ask the seller to test the engine.
- You have 14 days to return a defective tool. However, we recommend that you examine the device thoroughly for externally visible damage and malfunctions before you buy it and, if necessary, request that the seller rectify the defect;
- Before you start assembling the chainsaw, read the instruction manual carefully, read the instruction manual and safety rules.
Important: According to statistics, more than 80% of calls to service centers are related to incorrect operation of chainsaws. Remember that the seller is not responsible for any malfunction of the device caused by the buyer.
Your Hitachi chainsaw is delivered assembled. It is up to the new owner to mount the saw unit and fill the oil and fuel tanks.
- Unscrew the two fastening nuts on the slots and dismantle the cover protecting the drive wheel;
- Put the guide rail on the slots and install its shaft in the seat;
- Slide the saw chain over the drive sprocket and place it in the guide groove of the bar.
Important: When fitting the chain, make sure that the cutting edges point towards the driven sprocket.
- Attach the protective cover to the saw body and fasten with fastening nuts;
- Using a screwdriver, adjust the tension of the chain so that it does not sag but at the same time moves slightly along the guide rail.
- Check the reliability of fastening of all components and parts;
- Start the engine and fill in oil from the automatic chain lubrication system.
Fuels and lubricants and running-in
Your chainsaw is equipped with a 92-stroke combustion engine with air-cooled function. Such engines are lubricated with oil in the fuel. Accordingly, the chainsaw owner must prepare the fuel mixture for his tool himself, which consists of two ingredients: AI95-XNUMX high-octane gasoline and engine oil for two-stroke engines.
Important: Do not use gasoline with an octane number higher than 95, it contains additives that adversely affect the operation of the Hitachi chainsaw engine.
The fuel mixture is made in the ratio oil / petrol = 1/50. First pour gasoline into a measuring container, then add oil. For more accurate dosages, you can use a medical syringe.
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Important: The Hitachi chainsaw engine does not need to be broken in. However, do not overcharge and overheat the device for the first few hours of use. It is necessary to work out 7-9 tanks of gas in a gentle mode, then you can fully operate the chainsaw.
Special chain oils are used to lubricate the saw set, which can reliably protect your tool in all weather conditions. Do not use conventional engine oils for four-stroke engines, it is forbidden to fill the spindle, used fluids or other substitutes into the oil tank.
Download Hitachi Chainsaw User Manual
Typical breakdowns and possible methods of eliminating them
| Dysfunction | Probable cause | Possible solution |
| Cold Hitachi chainsaw engine will not start | The petrol is gone Ignition not on Defective spark plug Worn parts of the piston group | Refuel the engine Turn on the ignition If necessary, wipe the candle, dry it or replace it with a new one Contact a service workshop |
| Hot engine does not start | Defective or defective spark plug “Filled” engine | Repair or replace spark plug Remove excess gasoline from the cylinder |
| Engine starts, but stops immediately | Unbalanced or dirty carburetor | Adjust carburettor, clean if necessary |
| The engine runs rough, “sneezes” and “shoots” into the carburetor | Carburettor problems | Adjust carburettor, blow out jets |
| Reduced engine power | Clogged or defective silencer | Disassemble and clean the assembly. If it burns out, replace the muffler |
| The performance of the Hitachi chainsaw has decreased | The chain is blunt | Sharpen saw chain |
| During the operation of the Hitachi saw, extraneous noise is heard, strong vibration is felt | Loose mounting nuts and bolts Anti-vibration system failed | Adjust the mounts Repair vibration dampers, replace springs if necessary |
Advantages and disadvantages of the Hitachi chainsaw
Professionals:
- Compact, ergonomic body and light weight;
- Thanks to the special design of the silencer, the chainsaw does not make much noise;
- Nylon air filter: easy to remove and clean;
- Convenient placement of control instruments, easy maintenance and operation;
- Russian-language manual, written in an understandable language.
Disadvantages:
- Requires high-quality fuels and lubricants.
Hitachi chainsaw video review
Hitachi chainsaw test:
Hitachi Chainsaw – Presentation:
Hitachi chainsaw at work – rating and owner rating:
Owner feedback
Viktor Ivanenkov, 43 years, Yaroslavl region:
The drink is just great. Three years in use, as soon as it was not used, it withstood everything, not a single part flew. Yes, my Hitachi CS51EA-NF isn’t cheap, but I’ve recouped its price long ago. I am engaged in the preparation of firewood by order. There is work all year round and the chainsaw has never broken down. It is clear that I have changed several chains in this time, but the guide bar is still native.
Viktor Ivanenkov, 43 years, Yaroslavl region:
I mainly use the Hitachi CS45EM chainsaw for felling trees. The powerful engine makes it possible to cope with any log. In three years there have been no major breakdowns. I changed a few chains and snapped the cable on the starter motor – my own fault. In winter, it starts up normally in the morning, the main thing is that excess fuel is not pumped into the cylinder. It’s picky about the quality of the fuel mixture – it loves good petrol, but you’re almost using oil – it starts smoking right away. All this time I have not revealed any manufacturing defects, I change consumables, I drink little by little.
advantages: ergonomic body, price, powerful durable motor, well assembled;
Disadvantages: consumes a high-quality fuel mixture, showed no other disadvantages.
