Echo chainsaws were made in Japan by Shindaiwa Inc., USA and are sold through Echo America Corp. They are regarded as one of the most reliable brands on the market today.
Shindaiwa makes its own saw chain, Starcut, which is unique for its products. It’s interesting to compare the various saws available from the company.
Echo is a popular brand in outdoor power equipment. Echo products are high quality and last a long while if they are used properly. There are many models available on the market that offer more features than others. It is difficult to choose which model to purchase.
Echo Cs 490 vs. echo Cs 590 Chainsaws have an easy-to-use starting system. These saws are always started on the first pull.
Echo Cs 490 Vs Echo Cs 590 Comparison Chart
Both the Echo CS 490 or CS 590 are great options for those who want to start a chainsaw business. Both offer powerful power in a small package. However, there are some differences that could make you choose one over the other. This comparison will help you decide which one is best for you.
Echo CS 490 Chainsaw
Because of its lightweight and high power-to-weight ratio, the Echo CS-490 chainsaw is a very popular choice. The CS-490 is a significant improvement on the CS-460. It re-positions the carburetor to make it easier for maintenance and rebuilding.
The saw is lightweight at 48 kg and very fast. It also has three speeds. It has 12 teeth on its bar. The chain runs well. There is no smoke, and it does not require any maintenance.
The CS-490 is powered by a 50 cc 2-stroke motor. The piston and cylinder are made of cast iron. The compression ratio of the cylinder is 6: 1. Made in Germany, the carburetor measures 20mm Bing and has a slide throttle. It has a chain brake and a centrifugal clutch.
Pros
Cons
- There are no built-in effects
- Lacking A Separate Volume For Clean Sound
- In some cases, switching might be noisy
Echo CS 590 Chainsaw
If you are looking to make the most of every dollar, the Echo CS-590 chainsaw will be your best choice. This machine has incredible engine power that can cut through the hardest wood. This product offers the highest level of ergonomics and comfort for its users.
This model’s low price is a bonus for someone who doesn’t have much experience with chainsaws. It can be used on many kinds of trees and on different soil hardness levels.
It weighs only 5 kg, so it is easy to transport. Because it is small in size, you won’t have any trouble storing it at home or elsewhere. The chainsaw’s cutting bar and chain are of high quality, but we recommend that you replace them with better-quality options.
Pros
- Use long-lasting components
- Large Fuel Tank
- Great Oiler
- A complete air purge system
- Has A Side Chain Tensioner
Cons
Similarities Between Echo Cs-490 And Echo Cs590 Chainsaws
The Housing
Both the Echo CS-490 (and Echo CS-590) are similar in design. They both have a long, metal bottom that houses the engine. The bottom section is divided into three sections:
- Oil tank (similar parts)
- Air filter (muffler also included)
- Similar parts: Engine control knob
These two chainsaws have similar housing ends. They both have large front wheels. You will also notice how they pay attention to little details such as matching knobs that are placed on top of the larger shafts.
Handlebars & Grips
Both the grip section on the Echo CS-490 & Echo CS-590 are very similar. Both have a metal sleeve to hold the handlebars (which are made of wood) in place.
The main difference in these two grips is their surface: The Echo CS-490 grip has a thin wire mesh wrapped around it, whereas the Echo CS-590 grip has leather strips that provide additional comfort while operating.
Combustion Engines
The combustion engine in both models is identical. It’s a single-cylinder unit that burns gasoline and oil to generate energy to cut through trees and other vegetation.
The engine’s displacement is 49 ccs (cub cmimeters), which means it can produce a maximum output of 1.51 horsepower in normal operation. This is comparable to the Echo CS-1 499 cms output at 2 HP (horsepower).
These chainsaws have an engine that is air-cooled by an additional fan. This keeps the engine cool while in use. This allows the engine to produce more efficient combustion, so that they can be used as intended.
Power Transmission
Both saws have a similar gearbox design. The only difference is in the number of speeds. Echo CS-490 offers 3 speeds, while its predecessor offers 5 speeds to increase flexibility.
Both the internal components of the chainsaw transmission mechanisms are very similar, with little to no differences in design or functionality.
Additional Chainsaw Features
The same features are found on both chainsaws, including:
- The idle speed of the engine
- Two spring-loaded latches are used to secure the saw during transport and storage.
Both models have large, red emergency stop buttons placed in the center of their respective types. You will also notice that the buttons are used in the exact same way. The Echo CS-590 has a red emergency stop button, while the Echo CS-490 has a black one).
Functionality & Auxiliary Tools
Both saws have auxiliary tools that are similar. They include:
- The depth adjustment knob on the Echo CS-490 is located at its side. It has its own depth adjusting mechanism.
- An attachment for the sawmill (in the Echo CS-590’s case, it can attach to the place where the depth adjustment lever would normally be)
Differences Between Echo CS-490 And Echo CS 590 Chainsaws
Although they may appear similar, there are many important differences between the two models.
Engine Power
First, the Echo CS-590 is powered by a 2HP engine while the CS-490 uses a 1.5 HP engine.
Oil Delivery
The second difference is the method of oil delivery to the chainsaw bars and chains. The CS-490 uses full-flow technology while the CS-590 uses pulse-pump technology. It will take more maintenance to keep your Echo CS-490 working smoothly than an Echo CS-590.
Many Echo owners claim that their high-pressure oil pumps can last longer than the recommended time.
Oil And Fuel Mixture
Echo suggests that you add 25:1 fuel to 2-cycle oil to your CS-590. Owners of the CS-490 should use a 50/1 ratio. Fourth, they are slightly different in size. The Echo CS-590 weighs five kilograms and the Echo CS-490 is only 5 kg.
Damping System
Both models have anti-vibration systems. However, the Echo CS-590’s damping system has four times the amount of internal damping than the Echo CS-490.
Cover For Chain Brakes
Echo CS-590’s orange-colored plastic chain brake cover is available, while the CS-490’s has a black one. Both models have an inertia activated, chain brake system, however, the one on CS-590 is bigger than the one on CS-490.
Replacement Accessories
Both models have the option to purchase accessories for personalizing their chainsaws. This includes reinforced bumpers and rear handles.
They have also access to specific parts for each model. Echo CS-590 owners will not have difficulty finding replacement air filters in most home improvement shops, while Echo CS-490 owners may have difficulty finding these items in certain stores.
Warranty
The CS-490 has a manual choke with a limited 3-year warranty (90 day on the bar chain and chain), while CS-590 has an automatic choke with a full 5-year warranty (180 on both) and an additional spark plug.
Final Verdict
Both the Echo CS-590 & Echo CS-490 chainsaws are very similar in design and functionality. There is no difference in their combustion power. This can still be considered minor differences by those who don’t need a higher output chainsaw to cut down on the trees or other vegetation.
These models can be used to cut down trees and perform other tasks every day.
Although the Echo CS-590 has a greater power than its predecessor, it is also more expensive than the Echo CS-490. It also comes with 5 speeds instead 3 and a bar-and-chain oil tank to ensure it runs at peak performance.
Many people consider the Echo CS-490 to be an excellent purchase for those who don’t need the extra performance of the company’s new model.
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