Stihl MS 170 Chainsaw: A Powerful and Reliable Choice for Demanding Woodcutters

The Stihl MS 170 chainsaw is a highly respected and popular model among professional woodcutters, landowners, and DIY enthusiasts. This compact yet powerful saw is designed to deliver exceptional performance, reliability, and ease of use in various cutting applications.

Engine and Performance

The MS 170 is equipped with Stihl’s proprietary M-Tronic engine management system, which provides optimal fuel efficiency, reduced emissions, and a longer service life. The 35.2cc two-stroke engine produces an impressive 1.6 kW (2.1 HP) of power, allowing for efficient cutting in various wood types.

The saw features Stihl’s patented Easy2Start technology, making it easy to start the engine, even in cold weather conditions. The MS 170 also boasts a robust air filter system with a pre-separator, which minimizes dust and debris ingestion, reducing maintenance requirements.

Cutting System and Guide Bar

The MS 170 features Stihl’s exclusive PMM3 (Pre-Mounted Magnesium) chain guide bar, designed for optimal cutting performance and reduced vibration. The saw comes equipped with a standard 14-inch (35 cm) PMM3 chain guide bar and a robust .050″ pitch chain.

The PMM3 system reduces the weight of the saw by approximately 30% compared to traditional guide bars, making it easier to maneuver in tight spaces or for extended cutting sessions. The magnesium material also provides improved heat dissipation, reducing the risk of overheating and chain breakage.

Ergonomics and Comfort

The MS 170 features Stihl’s renowned ergonomic design, ensuring a comfortable grip and reduced fatigue during prolonged use. The saw’s balance point is optimized to minimize vibration, allowing for smooth operation even in demanding cutting applications.

The control panel is designed for easy access and adjustment of key settings, such as the idle speed and choke. A convenient throttle lock allows for secure control over engine speed while navigating dense foliage or performing repetitive cuts.

Safety Features

Stihl has incorporated several safety features into the MS 170 design to minimize the risk of accidents and injuries:

  • Stihl’s proprietary chain brake system, which automatically stops the saw in case of kickback or loss of control
  • A robust kickback reduction system that minimizes the likelihood of kickback-related accidents
  • An integrated anti-vibration system for reduced operator fatigue

Maintenance and Accessories

The MS 170 is designed with ease of maintenance in mind. The air filter, spark plug, and fuel tank are easily accessible, reducing downtime and maintenance costs.

Stihl offers a comprehensive range of accessories and replacement parts specifically designed for the MS 170, ensuring optimal performance and extending the saw’s lifespan.

Conclusion

The Stihl MS 170 chainsaw is an exceptional choice for demanding woodcutters and professionals who require a reliable and powerful saw for heavy-duty applications. Its robust engine, ergonomic design, and advanced safety features make it an excellent investment for anyone seeking to optimize their cutting efficiency and reduce fatigue.

Technical Specifications:

  • Engine: 35.2cc two-stroke
  • Power: 1.6 kW (2.1 HP)
  • Bar Length: 14 inches (35 cm)
  • Chain Pitch: .050″
  • Weight: 11.4 lbs (5.17 kg) without bar and chain
  • Fuel Capacity: 0.37 gal (1.41 L)
  • Air Filter: Pre-separator with air filter system
  • Safety Features: Chain brake, kickback reduction system, anti-vibration system

Comparison to Competitors:

The Stihl MS 170 chainsaw is a direct competitor to other high-end models from leading manufacturers, such as the Husqvarna 372 XP and the Makita EA3200. While these saws offer similar features and performance capabilities, the MS 170’s unique combination of advanced technology, ergonomics, and safety features set it apart in the market.

In terms of pricing, the Stihl MS 170 is positioned as a premium product with a suggested retail price around $600-$700. While this may be higher than some competitors, the saw’s exceptional performance, reliability, and ease of use make it an excellent investment for professionals and serious woodcutters.