CHECKING THE GRINDING WHEEL FOR REPLACEMENT
1. The grinding wheel and spring loaded flange are designed to be self-adjusting. The
grinding wheel should float on the flange nut allowing it to adjust to the height of the
brush assembly.
2. The grinding wheel should be replaced when the diamond segments are worn down
close to the hub and there are no visible diamond chips.
3. You also need to check the grinding wheel and diamond segments for chips, cracks
in the welds, or missing segments.
4. Continuing to use the grinding wheel when it is in need of replacement will prematurely
wear out the brush assembly and the system will not work efficiently.
DANGER!
Do not use a grinding wheel that is chipped, cracked or missing diamond segments.
Diamond Segments
Welds
Figure-23
Figure-24
Checking the Grinding Wheel Diamond Segments
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