expired Posted by Corwin | Staff • May 2, 2023
May 2, 2023 12:20 AM
Item 1 of 6
Item 1 of 6
expired Posted by Corwin | Staff • May 2, 2023
May 2, 2023 12:20 AM
EGO Power+ 16" 56-Volt Cordless Brushless Chainsaw w/ 4.0Ah Battery & Charger
+ Free Shipping$210
$299
29% offAmazon
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The 16" saw has a chain speed of 20m/s which calculates out to a motor RPM of 12,114.
The 18" saw has an (motor) RPM of 11,000 which calculates out to a chain speed of 18.16m/s.
***EDIT***
I think I used the wrong chain pitch in my original calculations (0.325" instead of 0.375"). Correcting that ends up being:
11,000 RPM and 20.95m/s for the 18"
20m/s and 10,499 RPM for the 16".
Seems more accurate, especially since the 16" is almost 10,500 RPM which seems like something they would spec. That's what I get for researching and doing calculations while I'm supposed to be sleeping.
Also worth nothing, using a lower rated battery (ie 2.5 Ah vs 5Ah) doesn't just affect the duration of usage, it also affects the maximum output, at least with regards to this chainsaw. Meaning, if you used both a fully charged 2.5Ah and a fully charged 5Ah battery, not only will the 2.5Ah battery run out faster, but it will also bog down under a lighter load than the 5Ah will.
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Our community has rated this post as helpful. If you agree, why not thank CrimsonWren353
Our community has rated this post as helpful. If you agree, why not thank Mart_in
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Higher rpms + longer bar
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Higher rpms and longer bar?
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Higher rpms + longer bar
If you're using a chase credit card, Amazon is 5% cash back.
Sign up for a Slickdeals account to remove this ad.
Also worth nothing, using a lower rated battery (ie 2.5 Ah vs 5Ah) doesn't just affect the duration of usage, it also affects the maximum output, at least with regards to this chainsaw. Meaning, if you used both a fully charged 2.5Ah and a fully charged 5Ah battery, not only will the 2.5Ah battery run out faster, but it will also bog down under a lighter load than the 5Ah will.
Our community has rated this post as helpful. If you agree, why not thank BluePocket413
The 16" saw has a chain speed of 20m/s which calculates out to a motor RPM of 12,114.
The 18" saw has an (motor) RPM of 11,000 which calculates out to a chain speed of 18.16m/s.
***EDIT***
I think I used the wrong chain pitch in my original calculations (0.325" instead of 0.375"). Correcting that ends up being:
11,000 RPM and 20.95m/s for the 18"
20m/s and 10,499 RPM for the 16".
Seems more accurate, especially since the 16" is almost 10,500 RPM which seems like something they would spec. That's what I get for researching and doing calculations while I'm supposed to be sleeping.
Our community has rated this post as helpful. If you agree, why not thank ekohlmann
Our community has rated this post as helpful. If you agree, why not thank CrimsonWren353
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