Gypo Logger
Timber Baron
After almost a year of square grinding and making chain for our little GTG's I wanted to show the decrease in cutting times by doing a few basics to the chain. I started out with a stock Oregon 72LG round ground chisel chain and ground it square with a Silvey Pro Sharp. Rakers are about 20 thou.
The saw is a 372 that I did some muffler work on and raised the exhaust and lowered the intake some and removed the head gasket.
Here's the movie of the basic chain cutting 13 White Polar fresh off the stump. The cut is about 3 seconds exactly.
http://www.youtube.com/?v=tjEhlc9OIDo
John
The saw is a 372 that I did some muffler work on and raised the exhaust and lowered the intake some and removed the head gasket.
Here's the movie of the basic chain cutting 13 White Polar fresh off the stump. The cut is about 3 seconds exactly.
http://www.youtube.com/?v=tjEhlc9OIDo
John