Chainsaw Chain - CH049 - 35cm - 1.3mm
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Product Information
Full details
This Yourspares chainsaw chain (CH049) is designed for users seeking a durable and safe cutting experience, offering low-profile, low-kickback operation with a semi-chisel cutter for extended life and easier maintenance. Its primary benefit is enhanced safety and longevity, though users must verify compatibility with their specific chainsaw model before purchase. Key features include a 35cm bar length, 3/8"" chain pitch, 1.3mm gauge, and 49 drive links.
All features
| Model Part Number | TLS9591 |
|---|---|
| Brand | Yourspares |
Extended Product Information
FAQs
How do I know if this chain is compatible with my chainsaw?
You must check your chainsaw's manual or the specifications of your current chain. This CH049 chain requires a 35cm bar length, 3/8"" pitch, 1.3mm gauge, and 49 drive links. All these must match your saw and bar precisely.
What is the advantage of a semi-chisel cutter?
Semi-chisel cutters offer a good balance between cutting speed and durability. They stay sharp longer than full chisel chains and are more forgiving if they hit dirt or rocks, making them ideal for general use and easier maintenance.
How often should I sharpen the chain?
Sharpening frequency depends on usage and conditions. Sharpen when you notice a decrease in cutting performance, sawdust becoming fluffy instead of fine chips, or if the chain starts 'pushing' instead of cutting. A good rule of thumb is to sharpen after approximately 10-15 minutes of continuous cutting or when a dullness is noticeable.
What does 'low kickback' mean?
Low kickback refers to safety features designed into the chain and bar combination that significantly reduce the force and tendency of the chainsaw to jump back towards the operator if the tip of the guide bar hits an object.
Can I use this chain on a bar shorter or longer than 35cm?
No, using a chain on a bar of an incorrect length is unsafe and will not function correctly. This chain is specifically designed for a 35cm bar. Always match the chain length and specifications to your guide bar and chainsaw.
How do I clean the chain?
After each use, clean the chain with a brush and a degreaser or warm soapy water to remove wood chips, sap, and oil residue. Rinse thoroughly and dry completely before applying a light coat of oil for storage to prevent rust.
What is the gauge of the chain?
The gauge refers to the thickness of the drive links that fit into the groove of the guide bar. For this chain, the gauge is 1.3mm. It must match the groove width of your guide bar.
Troubleshooting
Chain won't fit the guide bar.
Verify that the bar length (35cm), pitch (3/8"""), gauge (1.3mm), and drive link count (49) exactly match your chainsaw's requirements and the guide bar specifications. An incorrect specification will prevent proper fitment.
Chain is too loose or too tight.
Adjust the chain tension using your chainsaw's tensioning screw. The chain should be snug enough not to sag, but still pullable around the bar by hand with gloves. Re-check tension after a brief run.
Chain is cutting poorly or slowly.
The chain may be dull or improperly tensioned. Sharpen the chain cutters using a proper file and guide, and check/adjust the chain tension. Ensure adequate lubrication is being applied.
Chain derails from the guide bar.
This is often due to improper tension (too loose) or worn guide bar rails. Check chain tension and ensure the guide bar is in good condition. Also, verify the chain was installed correctly, with drive links seated properly in the bar groove.
Pros and Cons
Pros
- Enhanced user safety due to low-kickback design.
- Durable semi-chisel cutters offer a good balance of sharpness and longevity.
- Designed for easier maintenance, saving time and effort.
- Provides long-lasting performance for various cutting tasks.
Cons
- Requires careful verification of compatibility with specific chainsaw models.
- May not be suitable for very demanding professional logging without checking specifications.
- Semi-chisel may be slightly slower than full chisel in very hard wood.
Setup, Compatibility & Care
Compatibility:
Before installation, it is crucial to verify that this CH049 chainsaw chain is compatible with your specific chainsaw model. Check your chainsaw's manual or the existing chain for the following specifications: Bar Length (35cm), Chain Pitch (3/8"""), Gauge (1.3mm), and Drive Links (49). Ensure all these match precisely to guarantee proper fit and function.
Setup:
- Ensure the chainsaw is turned off and the chain brake is engaged.
- Remove the side cover and sprocket cover.
- Place the new chain around the guide bar, ensuring the drive links engage with the bar groove and the cutters are facing the correct direction (away from the handle).
- Fit the chain loop onto the drive sprocket.
- Replace the sprocket cover and side cover, loosely tightening the nuts.
- Adjust the chain tension using the chainsaw's tensioning mechanism until the chain is snug but can still be pulled around the bar by hand with gloves on. It should not sag.
- Tighten the side cover nuts securely.
- Disengage the chain brake and spin the chain by hand to ensure smooth operation. Re-check tension after a short run.
Care:
- Lubrication: Regularly check and maintain the chain oil reservoir. Ensure the chain is adequately lubricated during use to prevent overheating and premature wear.
- Tension: Periodically check and adjust chain tension. A loose chain can derail, while a tight chain can cause excessive wear.
- Sharpening: Keep the chain sharp using a suitable file and guide. Dull chains perform poorly and increase strain on the saw and the user.
- Cleaning: After each use, clean the chain and bar to remove sawdust, sap, and debris. A clean chain cuts better and lasts longer.
- Storage: When not in use for extended periods, apply a light coating of oil to prevent rust and store in a dry place.