เมื่อพูดถึงเลื่อยไฟฟ้าที่ทรงพลัง, สองรุ่นจาก Stihl โดดเด่น: สติล 391 และสติล 362. ทั้งสองมีชื่อเสียงในด้านประสิทธิภาพและความน่าเชื่อถือ, ทำให้พวกเขาเป็นตัวเลือกอันดับต้นๆ ในหมู่มืออาชีพและเจ้าของบ้าน. ดังนั้น, เลื่อยไฟฟ้าทั้งสองนี้เปรียบเทียบกันอย่างไร? Let’s take a closer look at the Stihl 391 vs. 362 and see which one comes out on top.

Stihl 391

สติล 391 is a chainsaw designed primarily for agricultural and horticultural purposes. It is classified as a non-professional saw, but it stands at the top of its range in terms of performance. With a 64cc, 4.4hp engine, it runs smoothly and efficiently, particularly when equipped with a 20-inch bar. While it can accommodate bars ranging from 16 ถึง 25 นิ้ว, the recommended length is considered to be 20 นิ้ว.

MS 391 features advanced engine technology that enhances fuel efficiency while reducing emissions compared to other models. นอกจากนี้, it boasts an optimal power-to-weight ratio, making it suitable for heavy-duty tasks in fields, farms, and ranches, เช่น โค่นต้นไม้, ตัดฟืน, และการล้างพายุ.

Pros and Cons of Stihl 391

ข้อดี:

• สติล 391 chainsaw boasts a powerful performance with its 64.1 การกระจัดซีซี, providing ample cutting strength.
• It has an adequate fuel capacity, allowing for longer periods of operation without frequent refueling.
• The chainsaw is compatible with 20-inch guide bars, making it versatile and suitable for various cutting tasks.
• Being gas-powered, there is no need to manually pull cords to start, providing convenience and ease of use.
• สติล 391 features a reduced-emission engine, making it environmentally friendly by minimizing harmful exhaust emissions.

ข้อเสีย:

• One drawback of the Stihl 391 is its heavy weight, which may cause fatigue or discomfort during extended periods of use.
• Users have reported that the brake handle of the chainsaw can become hot at times, potentially causing discomfort or safety concerns.

Stihl 362

Stihl MS 362 chainsaw offers several notable features that enhance its usability and performance. ประการแรก, it incorporates a decompression valve, which reduces compression in the combustion chamber during startup. The chainsaw also boasts a side-mounted chain tensioner system, allowing for on-the-fly adjustments to the chain without the need to stop the saw.

นอกจากนี้, Stihl MS 362 is equipped with an exceptional anti-vibration system, ensuring maximum user comfort even at higher RPMs. นอกจากนี้, the chainsaw utilizes a pre-separation air filtration system, reducing the frequency and intensity of maintenance tasks.

Pros and Cons of Stihl 362

ข้อดี:

• ทรงพลัง 4.6 เครื่องยนต์ bhp, offering excellent cutting performance.
• Effortless starting with the decompression valve, making it easier to pull the rope for ignition.
• Anti-vibration system ensures comfortable operation, แม้ที่ RPM ที่สูงขึ้น.
• Lightweight construction, allowing for easier maneuverability and reduced user fatigue.
• Suitable for professional use, meeting the demands of experienced operators.

ข้อเสีย:

• Maintenance can be complicated, requiring additional time and effort.
• Higher price point compared to some other chainsaw models.

Stihl 391 เทียบกับ 362

น้ำหนัก

MS 391, weighing approximately 13.67 lbs, is on the heavier side, requiring more effort to handle. ในทางตรงกันข้าม, MS 362 เบากว่าเล็กน้อย, ชั่งน้ำหนักไปรอบๆ 12.3 lbs, resulting in a 1.5-pound difference between the two models. While this may seem insignificant, it can make a noticeable impact when working for extended periods.

The heavier MS 391 can lead to faster hand fatigue, making the task more challenging. ในทางกลับกัน, the lighter MS 362 is advantageous for those who frequently move the chainsaw during their tree-felling routine, as its lightweight construction allows for easier maneuverability.

Specs and Comparison Table

Engine Power and Displacement Variation

กำลังเครื่องยนต์, measured in brake horsepower (bhp), determines the work potential of the motor without accounting for external factors that may affect its actual speed. Stihl MS 391 is equipped with a 4.4 เครื่องยนต์ bhp, ในขณะที่ MS 362 boasts a more powerful 4.6 เครื่องยนต์ bhp. This indicates that the MS 362 has a greater engine power and overall capability compared to the MS 391.

ในทางกลับกัน, displacement plays a role in determining chainsaw power. It measures the volume displaced by the piston during its upward stroke and is typically measured in cubic centimeters (ซีซี) หรือลูกบาศก์นิ้ว. Stihl MS 391 has a larger displacement of 64.1 ซีซี, ในขณะที่ มสธ 362 has a slightly smaller displacement of 59.00 ซีซี. In terms of displacement alone, MS 391 appears to have an advantage. อย่างไรก็ตาม, this small difference in displacement does not diminish the overall power of the MS 362.

IntelliCarb™ Carburetor

The IntelliCarb™ Compensating carburetor is a technology designed to prevent the negative effects of a clogged air filter on chainsaw performance, such as overheating or poor operation. When an air filter becomes dirty and limits the airflow to the carburetor, this system adjusts the fuel flow to maintain performance.

Stihl MS 391 chainsaw has this feature built-in, ensuring that it operates efficiently even with a dirty air filter. อย่างไรก็ตาม, MS 362 model does not have the IntelliCarb system, leaving it vulnerable to reduced performance and overheating due to air filter issues. ดังนั้น, if you are looking for a chainsaw that can operate smoothly regardless of air filter conditions, MS 391 might be a better choice.

วาล์วบีบอัด

MS 362 is equipped with a decompression valve, commonly referred to as the ‘deco,’ which serves to lower the pressure in the combustion chamber during startup. This feature allows for an easier starting experience, requiring only a light tug of the rope to turn the saw on.

ในทางตรงกันข้าม, MS 391 lacks this valve, which means starting the chainsaw may require more effort and force. ดังนั้น, if ease of starting is a priority, MS 362 with its decompression valve may be a more favorable option.

การซ่อมบำรุง

Gas chainsaws, โดยทั่วไป, require more maintenance than electric chainsaws. อย่างไรก็ตาม, the maintenance of the Stihl MS 362 chainsaw is known to be more complicated when compared to the MS 391 แบบอย่าง. Stihl MS 362 chainsaw requires periodic chain position adjustments, which could add to the complexity of its maintenance needs.

Reviews from customers have revealed that improper maintenance could lead to unusual behavior from the MS 362 แบบอย่าง, underlining its need for more frequent maintenance. ในทางตรงกันข้าม, MS 391 model may require less maintenance attention, making it an easier option for those who want a chainsaw with lower upkeep requirements.

ราคา

For those with a limited budget or smaller projects, Stihl MS 391 can be a suitable option as it offers essential features while providing value for money. The price range for the Stihl MS 391 with an 18-inch bar chain typically falls between $630 ถึง $670+.

ในทางตรงกันข้าม, acquiring the Stihl MS 362 with the same bar length would require an additional investment of approximately $200. Stihl MS 362 มีราคาประมาณ $870, making it significantly more expensive than the MS 391. ดังนั้น, if cost is a significant factor in your purchasing decision, Stihl MS 391 may be the more affordable choice. สามารถตรวจสอบราคาล่าสุดได้จาก ที่นี่.

Which One Should You Choose?

เมื่อต้องเลือกระหว่าง Stihl MS 391 และ MS 362 gas chainsaws, several factors need consideration. MS 362 offers the advantage of a decompression valve, making it easier to start. อย่างไรก็ตาม, it requires more complicated maintenance and comes with a higher price tag. ในทางกลับกัน, MS 391 lacks the decompression valve but is more budget-friendly and requires less frequent maintenance.

If you prioritize ease of starting and are willing to invest more in maintenance and cost, MS 362 could be the right choice. อย่างไรก็ตาม, if you have a limited budget and seek a reliable option with lower maintenance needs, MS 391 อาจเป็นตัวเลือกที่เหมาะสมกว่าสำหรับคุณ. ในที่สุด, the choice depends on individual preferences, project requirements, and available budget.

คำถามที่พบบ่อย

บทสรุป

ทั้งสติล 391 และสติล 362 have their strengths and are excellent options in their own right. สติล 391 offers remarkable power and cutting ability, making it ideal for heavy-duty tasks. ในทางกลับกัน, สติล 362 is lighter and more maneuverable, making it perfect for those who value ease of use. ในที่สุด, the choice between these two chainsaws depends on your specific needs and preferences.