Birmingham WSG1640AHD, Operating Manual

Page: 58 / 85

Operating Manual
50
racket. As shown:
1. Let the wheel rolling on the stand freely to
find out it is gravity center “S” and mark it with
chalk.
2. Insert a balancing weight on the opposite “G” of “S”, rotate
the wheel 90°to find out “S” or “G” side is heavier.
3. Insert another two balancing weights at lighter side points”
K” which are of the same circle surface as “G” point.
4. Rotate the wheel 90° to check the balance of the wheel. If
it is still out of balance, readjust two weights “K” position until
grinding wheel is really balanced. When grinding work pieces
with different materials, change the wheel together with its
flange to save the time required for balancing the wheel.