This Rotary platen attachment is universally designed to fit a variety
of belt grinder machines. The attachment uses a reinforced flexible belt
that rotates around a series of grooved rollers for the purpose of providing
support to the abrasive belt. The attachment can be rotated into different
positions which to utilize performance variations due to different roller
spacing as seen in the photos above. The grooved rollers restrict the
reinforced flexible belt from any side to side movement which allows the
abrasive belt to be tracked independently.
The reinforced flexible belt tension is easily adjusted with the moveable
roller on the right side of the photo.
The belt tension is precisely adjusted with a "jack screw" on
the back of the assembly.
This attachment can also be used on the Bader BIII
Price: $473 with arm specify which grinder:
KMG1
Bader BIII