Understanding the Stihl MS 461: Model Years and Technical Insights

The Stihl MS 461 chainsaw is a powerhouse designed for professional loggers and demanding forestry work. In this article, we’ll provide a concise overview of the years in which the Stihl MS 461 was manufactured and explore its key technical details.

Stihl MS 461 Model Years

The Stihl MS 461 has been a reliable choice for those in need of a high-performance chainsaw. To better understand its history, here are the notable model years of the Stihl MS 461:

  1. Original Release (2010): The Stihl MS 461 was introduced to the market in 2010. It quickly gained recognition for its robust design and powerful engine, making it a popular choice among professionals.

  2. MS 461 C-M (2014): In 2014, Stihl introduced the MS 461 C-M model, an upgraded version. This model incorporated innovative features such as M-Tronicâ„¢, an intelligent engine management system that automatically adapts to various conditions.

  3. End of Production (2018): Stihl stopped manufacturing the MS 461 in 2018. It was replaced by the MS 462 C-M, which featured improved ergonomics and a refined engine.

Technical Details of the Stihl MS 461

For both technical and non-technical users, understanding the key specifications of the Stihl MS 461 is vital. Here are the crucial technical details:

  1. Engine: The Stihl MS 461 is equipped with a 76.5 cc two-stroke engine. This engine is designed for high torque and reliable performance. It’s capable of delivering substantial power to the chain, making it suitable for cutting through large logs and hardwood.

  2. Power Output: The Stihl MS 461 boasts an impressive power output of around 4.6 kW (6.2 hp), making it one of the most robust chainsaws in its class. This power allows for faster and more efficient cutting.

  3. Bar Length: The recommended guide bar length for the MS 461 typically ranges from 20 to 32 inches, depending on the application. This flexibility allows users to adapt the chainsaw to their specific needs.

  4. Chain Pitch and Gauge: The chain pitch and gauge of the MS 461 depend on the chosen guide bar but typically range from 0.325" to 3/8" pitch with various gauge options.

  5. Air Filtration: The MS 461 features Stihl’s advanced air filtration system with a pre-separation feature. This system helps to extend the life of the air filter and maintain engine performance even in dusty conditions.

  6. Vibration Damping: To enhance user comfort, the MS 461 is equipped with Stihl’s anti-vibration system, which minimizes vibrations transferred to the user’s hands and arms during operation.

  7. Weight: The weight of the Stihl MS 461 varies depending on the specific configuration but typically falls in the range of 14-16 pounds, making it a manageable tool for professional use.

In summary, the Stihl MS 461 chainsaw was available from 2010 to 2018, and it is renowned for its high power output and robust design. Whether you need it for felling trees, bucking logs, or any other demanding cutting task, the MS 461’s technical specifications make it a reliable choice for professionals and enthusiasts alike. If you own or plan to acquire an MS 461, understanding these technical details will help you make the most of this powerful tool.

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