Determining Main Line Duct Size; Determining Branch Line Duct Size - Grizzly G0548Z Owner's Manual

Determining Main Line Duct Size

Figure
Figure 50.
Total CFM Branch Line Size
Figure 49

Determining Branch Line Duct Size

Figure 51.
Note: Systems with powerful dust collectors work
better if multiple blast gates are left open. This
also allows you to run two machines at once.
Experiment with different combinations of blast
gates open/closed to find the best results for your
system.
Figure