The Stihl 021 Chainsaw is a reliable and powerful tool, known for its performance in various cutting applications. Understanding its technical specifications is crucial for optimal use. Let’s dive into the precise details without unnecessary fluff.
1. Engine Power:
- Technical Insight: The Stihl 021 is equipped with a 2-stroke engine with a displacement of 40.2 cc.
- User Information: This engine configuration delivers ample power for cutting tasks, making the chainsaw suitable for both homeowners and professional users.
2. Power Output:
- Technical Insight: The engine of the Stihl 021 generates a power output of approximately 2.3 horsepower (1.7 kW).
- User Information: This power rating ensures efficient cutting through various types of wood, from small branches to larger logs.
3. Bar and Chain:
- Technical Insight: The recommended guide bar lengths for the Stihl 021 range from 12 to 16 inches.
- User Information: Selecting an appropriate bar length depends on the type and size of cutting tasks. Smaller bars are suitable for precision work, while larger bars are ideal for more substantial cutting.
4. Fuel and Oil Capacity:
- Technical Insight: The chainsaw has a fuel tank capacity of 0.45 liters and an oil tank capacity of 0.25 liters.
- User Information: Regularly check and maintain the fuel and oil levels to ensure uninterrupted operation. Proper lubrication is crucial for the longevity of the chainsaw’s components.
5. Weight:
- Technical Insight: The Stihl 021 weighs approximately 10.1 pounds (4.6 kg) without the cutting attachment.
- User Information: Consider the weight of the chainsaw when choosing it for your cutting tasks. A lighter weight is often preferred for extended use and maneuverability.
6. Ignition System:
- Technical Insight: The chainsaw features an electronic ignition system for reliable starts.
- User Information: Ensure proper maintenance of the ignition system for consistent and trouble-free starts. Follow manufacturer recommendations for spark plug checks and replacements.
7. Chain Brake:
- Technical Insight: The Stihl 021 is equipped with a chain brake for enhanced safety during operation.
- User Information: Familiarize yourself with the chain brake mechanism and use it appropriately to prevent accidents. Regularly check the functionality of the chain brake for optimal safety.
Conclusion:
The Stihl 021 Chainsaw, with its balanced specifications, proves to be a versatile and reliable cutting tool. Understanding its technical details allows users to make informed decisions regarding its suitability for various cutting applications. By adhering to recommended maintenance practices, users can maximize the performance and lifespan of the Stihl 021 Chainsaw.