Quck answer
To make a ripping chain for a chainsaw, follow these steps:
1. Start by selecting a suitable chain with a low profile design for better performance.
2. Use a round file with the appropriate size to sharpen the cutting teeth at a 10-degree angle.
3. File every second tooth on one side of the chain, ensuring they are all sharpened to the same length.
4. Flip the chain over and repeat the process on the other side, focusing on the remaining teeth.
5. Use a depth gauge tool to ensure the depth of the depth gauges matches the length of the cutting teeth.
6. Finally, properly tension the chain on the chainsaw and ensure it is properly lubricated before use.
By following these steps, you can create a ripping chain that is optimized for cutting through wood along the grain, making your chainsaw more efficient for this specific task.
Chainsaw chains are typically made for cross-cutting wood, which means cutting perpendicular to the long axis of a tree limb. However, when you use a chainsaw for milling lumber, you’ll need to rip the wood, which means cutting parallel to the grain of the wood. The angle of the cutting teeth on a ripping chain is much more square than on a standard chain. Luckily, you can modify a standard chain to make a ripping chain for your chainsaw with some sharpening tools.
Step 1
Put the chainsaw on a sturdy work table. To prevent the engine from accidentally firing while you’re sharpening the chain, disconnect the spark plug wire from the spark plug.
Step 2
Attach a saw chain sharpening guide to the top center of the chainsaw bar. Adjust the angle of the guide to 10 degrees.
Step 3
Insert a rounded chain sharpening file into the guide.
Step 4
Place the chain so that the opening in one of the teeth is directly under the file. The point of the tooth should be on the opposite side of the bar from where you’re standing.
Step 5
Adjust the guide so that the file is nestled into the opening of the tooth. Start grinding by pushing the file forward. At the end of the stroke, lift the file slightly and pull it back to the starting position. You should only be filing toward the point of the tooth. Don’t file back and forth. Count the number of strokes as you continue filing until the entire face of the tooth is ground to the 10-degree angle.
Step 6
Remove the file from the tooth. Move the chain forward until the next tooth on the same side of the bar is under the file, and repeat the previous step using the same number of strokes as before. Keep filing each tooth until all of the teeth on this side of the bar are ground evenly.
Step 7
Rotate the chainsaw 180 degrees, and reposition the guide to the center of the bar, but with the angle set at 10 degrees in the opposite direction to cut the teeth on the other side of the chain. Repeat the previous two steps until all of the teeth on this side of the bar are ground evenly.
Step 8
Remove the file from the sharpening guide and lift the guide off of the chainsaw bar.
Step 9
Place the sharpening guide flat across the tops of two adjacent teeth. The top of the guide’s depth gauge guide should be directly over the depth gauge of the rear tooth. File the top of the depth gauge down to the guide with a flat file. Then, move the guide over the next two adjacent teeth and repeat until all of the depth gauges are at the same height.
Step 10
Remove the sharpening guide and file, and reconnect the spark plug wire to the spark plug.
FAQ
1. What is a ripping chain and why is it used?
A ripping chain is a type of chainsaw chain that is specifically designed for making longitudinal cuts along the grain of wood. It is used when you need to cut boards or planks from a log, rather than cutting across the grain. The unique design of a ripping chain allows it to remove wood more efficiently, resulting in smoother cuts and reduced strain on the chainsaw.
2. What are the essential components of a ripping chain?
A ripping chain consists of several key components. The cutting teeth are larger and have a flat top, which helps to remove wood more effectively. The depth gauges, which control the amount of wood being removed, are set lower than those on a standard chain. Additionally, the cutting angles are optimized for ripping, allowing the chain to slice through the wood with minimal effort.
3. Can I convert a regular chainsaw chain into a ripping chain?
While it is technically possible to modify a regular chainsaw chain into a ripping chain, it is not recommended. Converting a chain requires specialized tools and expertise to ensure proper alignment and cutting performance. It is best to purchase a pre-made ripping chain that is specifically designed for this purpose.
4. How often should I sharpen a ripping chain?
The frequency of sharpening a ripping chain depends on how often it is used and the type of wood being cut. As a general guideline, it is recommended to sharpen the chain after every 2-3 hours of use. However, if you notice a decrease in cutting performance or the chain begins to produce sawdust instead of chips, it is a good indication that it needs to be sharpened.
5. Are there any safety precautions I should take when using a ripping chain?
Yes, using a ripping chain requires certain safety precautions. Always wear appropriate protective gear, such as safety glasses, gloves, and ear protection. Make sure the chainsaw is properly maintained and the chain is tensioned correctly. Take extra care when handling the saw during the cutting process, as the ripping chain can be more aggressive than a standard chain.
6. Can I use a ripping chain for other cutting tasks?
While a ripping chain is designed specifically for making rip cuts, it can also be used for cross-cutting tasks. However, keep in mind that its performance may not be as efficient or precise as when using a dedicated cross-cutting chain. If you frequently perform both rip cuts and cross-cuts, it may be more practical to have separate chains for each type of cut.
7. How do I properly maintain a ripping chain?
To ensure optimal performance and longevity of a ripping chain, regular maintenance is essential. Keep the chain clean and free from debris, as buildup can affect cutting performance. Properly tension the chain according to the manufacturer’s guidelines to prevent excessive wear. Additionally, regularly inspect the cutting teeth and depth gauges for signs of damage or wear, and replace them as needed.