DEREAL 20-Inch Chainsaw Chain User Manual

Introduction

This manual provides essential information for the safe and effective use, installation, and maintenance of your DEREAL 20-Inch Chainsaw Chain. Please read these instructions carefully before installation and operation to ensure proper function and prolong the life of your product. Keep this manual for future reference.

Product Overview

The DEREAL 20-Inch Chainsaw Chain is designed for efficient wood cutting. It features a sharp blade and a surface hardening process for enhanced wear resistance and durability.

• Bar Length: 20 inches
• Pitch: .325 inches
• Gauge: .058 inches
• Drive Link Count: 76
• Material: Quality Metal

Image: The DEREAL 20-Inch Chainsaw Chain, showcasing its sharp cutting links and durable construction.

Compatibility

This DEREAL chainsaw chain is a replacement part compatible with various chainsaw brands and models. Always verify the pitch, gauge, and drive links of your existing chain or chainsaw bar before purchasing and installing to ensure proper fit.

Compatible Models and Brands:

• Replaces Part Number: Blue Max 52209, Oregon 21LPX076G
• Fits Blue Max Models: 53543, 8901, 8902
• Suitable for various models from Husqvarna, Stihl, Homelite, John Deere, Makita, McCulloch, Poulan, Craftsman Chainsaws
• Also suitable for Caton, Origen, and Steele chain saws 52/58

Setup and Installation

Proper installation of the chainsaw chain is crucial for safety and performance. Refer to your chainsaw's original instruction manual for specific chain replacement procedures.

General Installation Steps:

1. Safety First: Ensure the chainsaw is turned off, unplugged (electric) or spark plug wire is disconnected (gas), and the chain brake is engaged. Wear appropriate safety gloves.
2. Remove Bar Cover: Loosen the bar nuts and remove the side cover that holds the bar and chain.
3. Remove Old Chain: Carefully remove the old chain from the guide bar and drive sprocket.
4. Inspect Components: Check the guide bar for wear, burrs, or damage. Inspect the drive sprocket for wear. Replace if necessary.
5. Install New Chain: Place the new DEREAL chain onto the drive sprocket, ensuring the cutting edges face the correct direction (usually forward on the top of the bar).
6. Fit Chain to Bar: Guide the chain into the groove of the guide bar.
7. Reattach Bar Cover: Position the guide bar and chain assembly back onto the chainsaw. Replace the side cover and hand-tighten the bar nuts.
8. Adjust Chain Tension: Adjust the chain tension according to your chainsaw's manual. The chain should be snug against the bar but still able to be pulled freely by hand. It should not sag underneath the bar.
9. Tighten Bar Nuts: Fully tighten the bar nuts.
10. Final Check: Ensure the chain moves freely and is correctly tensioned.

Operating Instructions

Once the DEREAL chainsaw chain is correctly installed and tensioned, operate your chainsaw according to its manufacturer's instructions. Always prioritize safety.

Key Operating Considerations:

• Chain Lubrication: Ensure your chainsaw's automatic oiler is functioning correctly and the chain is adequately lubricated during operation. Proper lubrication reduces friction, heat, and wear.
• Cutting Technique: Use proper cutting techniques to avoid kickback and ensure efficient cutting. Do not force the chain; let the sharp teeth do the work.
• Regular Checks: Periodically check chain tension during extended use, as chains can stretch. Adjust as needed.

Maintenance

Regular maintenance will ensure your DEREAL chainsaw chain remains sharp and performs optimally.

Maintenance Tips:

• Sharpening: Sharpen the chain regularly with the correct file size and angle for a .325 pitch chain. A sharp chain cuts efficiently and safely.
• Cleaning: After each use, clean the chain to remove sawdust, sap, and debris. This prevents buildup and corrosion.
• Lubrication: Store the chain in a lightly oiled condition to prevent rust, especially during long periods of inactivity.
• Inspection: Regularly inspect the chain for damaged or missing links, cracks, or excessive wear. Replace the chain if any significant damage is found.

Troubleshooting

If you encounter issues with your DEREAL chainsaw chain, consider the following common problems and solutions:

• Chain Not Cutting Efficiently:
  Possible Cause: Dull chain, incorrect sharpening angle, or improper chain tension.
  Solution: Sharpen the chain, verify sharpening angles, and adjust chain tension.
• Chain Smoking or Overheating:
  Possible Cause: Insufficient lubrication, dull chain, or incorrect chain tension.
  Solution: Check oiler function, ensure proper chain lubrication, sharpen chain, and adjust tension.
• Chain Jumping Off Bar:
  Possible Cause: Loose chain tension, worn guide bar, or worn drive sprocket.
  Solution: Adjust chain tension, inspect and replace worn guide bar or sprocket.
• Chain Not Fitting:
  Possible Cause: Incorrect pitch, gauge, or drive link count for your chainsaw.
  Solution: Verify the specifications of your chainsaw and compare them with the chain's specifications. Ensure compatibility before purchase.

Specifications

Warranty and Support

For warranty information or technical support regarding your DEREAL 20-Inch Chainsaw Chain, please refer to the packaging or contact DEREAL customer service directly. Keep your purchase receipt as proof of purchase.

Contact Information: Please visit the official DEREAL website for the most up-to-date contact details.

Important Safety Information

Always wear appropriate personal protective equipment (PPE) when operating a chainsaw, including safety glasses, hearing protection, gloves, and protective legwear. Ensure you are familiar with all safety guidelines provided by your chainsaw manufacturer.