The Stihl MS 311 is a popular and powerful chainsaw known for its reliability and performance. To maintain its cutting efficiency, it’s essential to know the correct chain size for your specific model. In this technical guide, we’ll provide accurate and clear information about the chain size that the Stihl MS 311 takes.
Understanding Chain Size
The chain size of a chainsaw is determined by several key specifications. For the Stihl MS 311, you need to pay attention to the following details:
Chain Pitch (Drive Link Spacing): The pitch of a chainsaw chain refers to the distance between the drive links, which is the part of the chain that fits into the groove of the guide bar. For the Stihl MS 311, the chain pitch is 3/8 inch.
Chain Gauge (Drive Link Thickness): The chain gauge is the thickness of the drive links. The Stihl MS 311 typically uses a chain with a gauge of 0.063 inches.
Chain Length (Bar Size): The chain length or bar size depends on the length of the guide bar you’re using with your Stihl MS 311. The MS 311 is compatible with various bar lengths, typically ranging from 16 to 25 inches. To determine the correct chain length, match it to the guide bar size, ensuring it’s the right fit for your chainsaw.
Finding the Correct Chain
To find the right chain for your Stihl MS 311, you can consult the owner’s manual that came with your chainsaw or refer to the specifications provided by Stihl. Additionally, you can usually find the required chain size printed on the guide bar itself.
When purchasing a replacement chain, make sure to specify the chain pitch, gauge, and length to ensure you get the correct size for your Stihl MS 311.
Proper Maintenance
Once you have the correct chain size, it’s crucial to maintain your chain regularly. This includes sharpening the cutting teeth and keeping the chain tension adjusted for optimal performance. Proper maintenance will not only extend the life of your chain but also ensure safe and efficient cutting.
Conclusion
Knowing the correct chain size for your Stihl MS 311 is essential for maintaining the performance and safety of your chainsaw. The Stihl MS 311 typically uses a chain with a pitch of 3/8 inch, a gauge of 0.063 inches, and a length that matches the size of your guide bar. By following these specifications and maintaining your chain properly, you can ensure that your Stihl MS 311 continues to deliver reliable and efficient cutting performance.