Introduction:
The STIHL Chainsaw 461 is a powerful tool that has become a trusted companion for both professionals and homeowners. In this article, we will provide a comprehensive technical review and user guide for the STIHL Chainsaw 461. Whether you are a seasoned logger or just starting to explore the world of chainsaws, our goal is to equip you with the knowledge you need to harness the full potential of this remarkable piece of equipment.
Technical Specifications:
Engine:
- The STIHL Chainsaw 461 is powered by a 76.5cc, 2-MIX engine.
- This engine is designed to deliver exceptional power while being environmentally friendly and fuel-efficient.
Guide Bar and Chain:
- It comes equipped with a guide bar ranging from 16 to 32 inches.
- The recommended chain pitch is 3/8 inch.
Weight and Dimensions:
- The weight of the STIHL Chainsaw 461 varies depending on the bar length, but it generally falls between 13.7 to 15.7 pounds.
- The dimensions are approximately 21 x 11 x 12 inches.
Fuel and Oil Capacity:
- The fuel tank can hold up to 26.4 ounces of gasoline.
- The oil reservoir has a capacity of 10.1 ounces for chain lubrication.
Power Output:
- The engine generates an output of 4.5 kW (6.0 hp).
User Guide:
Starting and Stopping:
- Before starting, make sure the chainsaw is on a flat, stable surface.
- Activate the chain brake and ensure the bar and chain are free from any obstructions.
- Start the engine following the instructions in the user manual.
- To stop, simply turn the master control lever to the "Stop" position.
Chain Tension:
- Regularly check the tension of the chain and adjust it as needed. A properly tensioned chain ensures safe and efficient operation.
Fuel and Lubrication:
- Use fresh, high-quality gasoline with an octane rating of 89 or higher.
- Always use the recommended STIHL chain oil to ensure proper lubrication.
Maintenance:
- Keep the air filter clean and inspect it regularly.
- Clean the guide bar groove to prevent debris buildup.
- Regularly inspect the spark plug and replace it as needed.
Safety Precautions:
- Always wear appropriate protective gear, including gloves, eyewear, and ear protection.
- Follow the manufacturer’s guidelines for safe operation and maintenance.
- Be aware of your surroundings and avoid kickback situations.
Chain Sharpening:
- Regularly sharpen the chain using a suitable file or a dedicated chain sharpener.
- A sharp chain reduces cutting time and minimizes operator fatigue.
Conclusion:
The STIHL Chainsaw 461 is a powerful and reliable tool that, when used correctly, can be a valuable asset for various tasks such as cutting firewood, felling trees, and more. With the right knowledge of its technical specifications and proper usage, you can maximize its performance and ensure your safety. Always refer to the user manual and follow safety guidelines to make the most of this exceptional chainsaw.