Gang Edger Saw Calculator
Gang Edger Saw Calculator
Imperial
Metric
Feed Speed
Power
Arbor rpm
Saw diameter (in.)
Number of teeth
Gullet depth (in.)
Kerf (in.)
Gullet area factor
?
Gullet area factor is 0.42 for square back tooth, 0.52 for round back
Depth of cut (in.)
?
Depth of cut on arbor being calculated.
Number of saw lines
?
Number of saws on the arbor being calculated. Must be 1 or greater.
Sawdust expansion factor
?
1.8–2.0 for slow growing species (e.g. Northern Spruce); 2.5 for fast growing species (e.g. Southern Yellow Pine)
Arbor drive efficiency (%)
?
Must be between 80 and 100.
Power (hp)
Max. feed speed (fpm)
Feed speed (fpm)
Species
Specific gravity
?
SG = Specific Gravity of the wood species
Rim speed (fpm)
0.000
Tooth pitch (in.)
0.000
Tooth bite (in.)
0.000
Gullet area (in²)
0.000
Gullet fill (%)
0.000
Feed speed (fpm)
0.000
Power required (hp)
0.000
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