ECHO CS-4920 Petrol Chainsaw

Professional Chainsaw Built for Demanding Work

The ECHO CS-4920 is a professional-grade petrol chainsaw designed for precision, reliability, and efficiency. Powered by a robust 50.1 cm³ two-stroke engine, it delivers 2.5 kW of cutting performance for demanding tasks. Whether felling medium-sized trees, processing firewood, or maintaining property, this chainsaw offers a powerful and dependable solution. Built for professional workloads, it combines durability, comfort, and versatility, making it ideal for forestry, landscaping, and commercial applications.

Powerful Engine with Low Emissions

This model features a high-quality, professional-grade two-stroke engine built for consistent performance under heavy workloads. Its low-emission design meets modern environmental standards, making operation cleaner and more pleasant in any setting. ECHO’s patented G-Force air-filtration system helps protect the engine by removing dust and debris before they cause damage. This not only improves cutting performance but also extends the engine’s lifespan while reducing maintenance requirements. Even in challenging environments, the CS-4920 remains dependable and efficient.

Lightweight Design for Better Handling

Despite its high output, the CS-4920 has a dry weight of just 5.0 kg, making it extremely easy to manoeuvre. This lightweight build improves balance, reducing strain during long periods of work and allowing for precise control. A front loop handle enhances grip and stability, helping operators navigate tight spaces and challenging angles. The excellent power-to-weight ratio ensures high productivity without sacrificing operator comfort, making it well-suited for extended professional use.

Comfort Features for Reduced Fatigue

ECHO has designed the CS-4920 with ergonomics in mind to maximise operator comfort. Low vibration levels of 3.5 m/s² at the front handle and 3.4 m/s² at the rear handle help reduce fatigue. A transparent fuel tank allows quick fuel checks, reducing unnecessary interruptions. Tool-less fuel and oil caps make refilling fast and easy, allowing more time to be spent cutting rather than stopping for adjustments. These thoughtful features help maintain efficiency throughout the day.

Easy Starting for Continuous Productivity

Starting the CS-4920 is simple thanks to ECHO’s ES-Start technology. This spring-assisted system reduces the pulling force required to start the engine. The choke has an automatic fast idle release, ensuring smoother ignition and quicker acceleration. Combined with a priming pump, these features provide reliable starts in all weather conditions. This ease of use means less downtime and faster return to work after refuelling or breaks.

Reliable Cutting Performance

The CS-4920’s side chain tensioner allows quick, accurate chain adjustments, ensuring consistent cutting performance. Its 0.325-inch chain pitch and 0.050-inch guide bar gauge deliver efficient, aggressive cutting suitable for various wood types. The 45 cm (18-inch) guide bar provides a balanced reach, making it ideal for forestry, landscaping, and general maintenance work.

Conclusion: Strength, Comfort, and Durability

With its professional-grade power, lightweight design, and operator-focused features, the ECHO CS-4920 is built for serious performance. It offers clean running, easy handling, and exceptional durability, making it a trusted choice for demanding professional cutting tasks.