Echo CS 590 Specs Breakdown (5 Key Woodcutting Features)
It was a crisp autumn morning, the kind where the air bites at your cheeks and the scent of pine hangs heavy. I was deep in the woods, wrestling with a fallen oak that looked like it had lost a fight with a hurricane. My trusty old chainsaw, a beast I’d affectionately nicknamed “The Widowmaker” (for its tendency to kick back unexpectedly), was sputtering and complaining. Every cut felt like a monumental struggle, the chain binding, the engine groaning. I was sweating, frustrated, and starting to question my life choices. Then, a seasoned logger, a man weathered like an old fence post, sauntered over. He took one look at my setup, shook his head with a knowing smile, and said, “Son, you’re trying to fell an oak with a butter knife. You need the right tool for the job.” That day, I learned a lesson that’s stuck with me ever since: having the right equipment, and understanding its capabilities, is paramount. It’s not just about brute force; it’s about finesse, efficiency, and, most importantly, safety. And that brings me to the Echo CS-590 Timber Wolf, a chainsaw that’s earned its stripes among both hobbyists and professionals. Today, I’m going to give you a complete Echo CS 590 specs breakdown, focusing on the five key woodcutting features that make it a top contender in its class.
Echo CS-590 Specs Breakdown (5 Key Woodcutting Features)
The Echo CS-590 Timber Wolf is a chainsaw that consistently pops up in conversations about reliable, powerful, and affordable options. But what exactly makes it tick? What are the specific features that contribute to its wood-devouring prowess? Let’s dive deep into the core specifications and features that define this machine.
1. The Heart of the Beast: Engine Displacement and Power
The CS-590’s power plant is a 59.8cc professional-grade, 2-stroke engine. Now, you might be thinking, “Okay, big numbers, but what does that really mean?” Let me break it down.
- Displacement: 59.8cc refers to the total volume displaced by the piston(s) during one stroke. A larger displacement generally translates to more power, especially in the low-to-mid RPM range. This is crucial for tackling thicker wood and maintaining cutting speed under load.
- 2-Stroke Engine: Unlike 4-stroke engines found in cars, 2-stroke engines complete a power cycle with every revolution of the crankshaft. This results in a higher power-to-weight ratio, making the CS-590 relatively lightweight for its power output.
- Power Output: While Echo doesn’t explicitly state the horsepower figure, independent tests and user reviews consistently place it in the 3.5-4 horsepower range. This is a sweet spot for felling medium-sized trees, bucking firewood, and handling general property maintenance.
Why this matters: That 59.8cc engine isn’t just a number; it’s the foundation of the CS-590’s woodcutting ability. It provides the muscle needed to power through hardwoods like oak and maple without bogging down. I’ve personally used it to fell trees exceeding 24 inches in diameter, and while it requires patience and proper technique, the engine never felt like it was struggling.
Data Point: A study by the Forest Products Laboratory found that chainsaws with a displacement of 50-60cc are optimal for felling trees up to 20 inches in diameter, balancing power and maneuverability. The CS-590, with its 59.8cc engine, fits perfectly into this sweet spot.
2. Bar Length and Chain Speed: Translating Power into Cutting Performance
The engine power is only half the story. The way that power is delivered to the wood is equally important. This is where bar length and chain speed come into play.
- Bar Length Options: The CS-590 is typically available with bar lengths ranging from 18 to 20 inches. This versatility allows you to choose the appropriate length for your specific needs. A shorter bar (18 inches) is more maneuverable and ideal for limbing and smaller trees, while a longer bar (20 inches) provides greater reach for felling larger trees.
- Chain Speed: Chain speed is measured in feet per second (ft/s) and indicates how quickly the chain is moving around the bar. A higher chain speed generally results in faster cutting. The CS-590 boasts a chain speed of around 72.8 ft/s.
- Chain Type: The CS-590 typically comes equipped with a 0.325″ pitch chain with a gauge of 0.050″. This is a common chain type that strikes a good balance between cutting speed, durability, and ease of sharpening.
Why this matters: The combination of bar length and chain speed determines the chainsaw’s cutting efficiency. A longer bar with a high chain speed allows you to make deeper cuts quickly, while a shorter bar with the same chain speed offers greater control and precision.
Personal Experience: I remember once trying to fell a large cottonwood tree with a chainsaw that had a significantly lower chain speed. The process was agonizingly slow, and the chain kept binding. Switching to the CS-590 with its higher chain speed made a world of difference. The cut was cleaner, faster, and required less effort.
Data Point: Research by the American Society of Agricultural and Biological Engineers (ASABE) has shown a direct correlation between chain speed and cutting time. A 10% increase in chain speed can result in a 5-7% reduction in cutting time, depending on the wood species.
3. Starting System and Ease of Use: Getting Down to Business Quickly
Let’s face it, nobody wants to spend 20 minutes wrestling with a stubborn chainsaw before they can even start cutting. The CS-590 addresses this with its user-friendly starting system.
- Decompression Valve: The CS-590 features a decompression valve, which reduces the compression in the cylinder, making it easier to pull the starter cord. This is a godsend, especially on cold mornings or after the saw has been sitting idle for a while.
- Choke System: The choke system helps to enrich the fuel mixture for easier starting. The CS-590 has a simple and intuitive choke lever that’s easy to operate, even with gloved hands.
- Purge Bulb: The purge bulb removes air from the fuel lines, ensuring a consistent fuel supply for quicker starting.
- Ergonomic Design: The CS-590 is designed with user comfort in mind. The handles are ergonomically shaped and feature vibration dampening technology to reduce fatigue during extended use.
Why this matters: A chainsaw that starts easily and is comfortable to use is a chainsaw that you’ll actually want to use. The CS-590’s starting system minimizes frustration and allows you to get to work quickly. The ergonomic design reduces strain on your hands and arms, allowing you to work longer and more efficiently.
Actionable Tip: Always prime the purge bulb several times before attempting to start the chainsaw. This will ensure that the fuel lines are full and that the engine receives a consistent fuel supply.
4. Oiling System and Chain Maintenance: Keeping the Chain Cutting Smoothly
A well-oiled chain is a happy chain. Proper lubrication is essential for reducing friction, preventing premature wear, and ensuring optimal cutting performance. The CS-590 features an automatic oiling system that keeps the chain constantly lubricated.
- Automatic Oiler: The automatic oiler dispenses oil onto the chain as it rotates around the bar. The oil flow is typically adjustable, allowing you to customize the lubrication based on the wood species and cutting conditions.
- Side-Access Chain Tensioner: The CS-590 features a side-access chain tensioner, which makes it easy to adjust the chain tension without having to remove the side cover. This is a huge time-saver and makes chain maintenance much more convenient.
- Tool-less Air Filter Cover: The air filter cover can be removed without tools, making it easy to clean or replace the air filter. A clean air filter is crucial for maintaining engine performance and preventing damage.
Why this matters: Proper chain lubrication and maintenance are critical for extending the life of your chain and ensuring optimal cutting performance. The CS-590’s automatic oiler and convenient maintenance features make it easy to keep your chain in top condition.
Data Point: Studies have shown that proper chain lubrication can extend the life of a chainsaw chain by up to 50%. A well-lubricated chain also cuts more efficiently, reducing strain on the engine and improving fuel economy.
Actionable Tip: Always check the chain tension before each use. A properly tensioned chain will cut smoothly and efficiently, while a loose chain can be dangerous and can damage the bar and sprocket.
5. Safety Features: Protecting Yourself While Getting the Job Done
Chainsaws are inherently dangerous tools, and safety should always be your top priority. The CS-590 incorporates several safety features to help protect the operator.
- Chain Brake: The chain brake is a critical safety feature that stops the chain instantly in the event of a kickback or other emergency. The CS-590’s safety features provide an extra layer of protection, helping to prevent accidents and injuries.
Personal Story: I once witnessed a close call when a fellow woodcutter experienced a kickback while felling a tree. Fortunately, the chainsaw was equipped with a functioning chain brake, which engaged instantly and prevented a serious injury. That incident reinforced the importance of always using a chainsaw with proper safety features and of wearing appropriate personal protective equipment (PPE).
Actionable Tip: Always wear appropriate PPE when operating a chainsaw, including a helmet with a face shield, hearing protection, gloves, and chaps. And never operate a chainsaw if you are tired, distracted, or under the influence of drugs or alcohol.
Beyond the Specs: The CS-590 in Action
Now that we’ve dissected the key specifications and features of the Echo CS-590, let’s talk about how it performs in real-world scenarios. I’ve used this chainsaw extensively for a variety of tasks, and I can offer some insights based on my own experiences.
Felling Trees: A Balancing Act of Power and Precision
The CS-590 is well-suited for felling trees up to around 24 inches in diameter. While it can handle larger trees with proper technique and patience, it’s most comfortable in the 12-20 inch range. The engine provides ample power to cut through hardwoods like oak and maple, and the bar length allows you to make clean, accurate cuts.
Case Study: I recently used the CS-590 to fell several oak trees that were encroaching on a power line. The trees were approximately 18 inches in diameter, and the CS-590 handled them with ease. I was able to make precise cuts and fell the trees safely and efficiently.
Key Components:
- Equipment Used: Echo CS-590 with a 20-inch bar, wedge, felling axe, PPE (helmet, face shield, hearing protection, gloves, chaps)
- Wood Type: Oak
- Safety Considerations: Proper felling techniques, awareness of surroundings, escape route planning
Bucking Firewood: Turning Logs into Manageable Pieces
The CS-590 is also an excellent choice for bucking firewood. The powerful engine and high chain speed allow you to quickly cut logs into manageable pieces. The ergonomic design reduces fatigue, making it easier to work for extended periods.
Personal Experience: I’ve spent countless hours bucking firewood with the CS-590, and I’ve always been impressed with its performance. It’s reliable, efficient, and comfortable to use, even after several hours of continuous operation.
Actionable Tip: When bucking firewood, always use a sawbuck or other support to elevate the logs. This will make it easier to cut and will reduce the risk of pinching the chain.
Limbing: Cleaning Up Fallen Trees and Branches
Limbing, the process of removing branches from a felled tree, requires a chainsaw that is both powerful and maneuverable. The CS-590 strikes a good balance between these two qualities, making it a suitable choice for limbing.
Key Considerations:
- Bar Length: A shorter bar (18 inches) is generally preferred for limbing, as it provides greater maneuverability in tight spaces.
- Technique: Use a sweeping motion to cut branches, and avoid cutting directly towards your body.
- Safety: Be aware of your surroundings and watch out for spring poles (branches that are under tension).
Comparing the CS-590 to the Competition
The Echo CS-590 isn’t the only chainsaw in its class. It faces stiff competition from other brands like Stihl, Husqvarna, and Poulan Pro. So, how does it stack up against the competition?
Echo CS-590 vs. Stihl MS 271 Farm Boss
The Stihl MS 271 Farm Boss is another popular chainsaw in the 50cc-60cc range. It’s known for its reliability and durability, but it’s also more expensive than the CS-590.
- Engine: The MS 271 has a slightly smaller engine (50.2cc) than the CS-590 (59.8cc).
- Weight: The MS 271 is slightly heavier than the CS-590.
- Price: The MS 271 is significantly more expensive than the CS-590.
Verdict: The CS-590 offers a better value for the money, providing comparable performance at a lower price point.
Echo CS-590 vs. Husqvarna 455 Rancher
The Husqvarna 455 Rancher is another popular option, known for its smooth operation and ergonomic design.
- Engine: The 455 Rancher has a 55.5cc engine, slightly smaller than the CS-590.
- Features: The 455 Rancher features Husqvarna’s X-Torq engine technology, which is designed to improve fuel efficiency and reduce emissions.
- Price: The 455 Rancher is typically priced slightly higher than the CS-590.
Verdict: The CS-590 offers a more powerful engine at a similar price point, making it a better choice for demanding cutting tasks.
Addressing Common Concerns and Misconceptions
Before I wrap up, let’s address some common concerns and misconceptions about the Echo CS-590.
“It’s a Cheap Chainsaw, So It Must Not Be Very Good.”
This is a common misconception. While the CS-590 is more affordable than some of its competitors, it’s by no means a “cheap” chainsaw. It’s a well-built machine with a powerful engine and durable components. The lower price point is largely due to Echo’s efficient manufacturing processes and their focus on value.
“It’s Too Powerful for a Beginner.”
While the CS-590 is a powerful chainsaw, it’s not necessarily too powerful for a beginner. With proper training, safety precautions, and a healthy respect for the tool, a beginner can safely operate the CS-590. It’s important to start with smaller tasks and gradually work your way up to larger ones.
“It’s Difficult to Maintain.”
The CS-590 is relatively easy to maintain. The side-access chain tensioner and tool-less air filter cover make routine maintenance tasks quick and convenient. As long as you follow the manufacturer’s recommendations for lubrication, chain sharpening, and air filter cleaning, the CS-590 should provide years of reliable service.
Final Thoughts: Is the Echo CS-590 the Right Chainsaw for You?
So, is the Echo CS-590 Timber Wolf the right chainsaw for you? The answer depends on your specific needs and priorities. If you’re looking for a powerful, reliable, and affordable chainsaw for felling medium-sized trees, bucking firewood, and handling general property maintenance, the CS-590 is an excellent choice. It offers a great balance of performance, features, and value.
However, if you’re a professional logger who needs a chainsaw for heavy-duty, all-day use, you might want to consider a more expensive model with a larger engine and more advanced features. Similarly, if you’re a beginner who is intimidated by the CS-590’s power, you might want to start with a smaller, less powerful chainsaw.
Ultimately, the best way to decide if the CS-590 is right for you is to try it out for yourself. Visit your local Echo dealer and ask to test drive the chainsaw. See how it feels in your hands, and get a feel for its power and handling.
And remember, regardless of which chainsaw you choose, always prioritize safety. Wear appropriate PPE, follow the manufacturer’s instructions, and never operate a chainsaw if you are tired, distracted, or under the influence of drugs or alcohol.
Happy cutting!
