Page 42 BB6100 Operating Manual
Facing head tool range table for 4" (102 mm) model
16.5–28.5" (419.1–724 mm)
Spacers (different sizes)
Socket head cap screws (different sizes)
TIP:
The counterweight mounts on the side of the tool carrier opposite
of the facing head. The components figure shows spacers for one
side only. Use an identical spacer stack for each side.
The facing head can bore diameters as small as 23.25" (590.55
mm).