The present inventors have recognized that in the case of the wide wheel grinding machine, the cross arm supporting the grinding head is advantageously integrated into the concept of the machine frame as {TAIL ~ a central portion} of {HEAD ~ this generic grinding machine design} in general 
The present inventors have recognized that in the case of the wide wheel grinding machine , the cross arm supporting the grinding head is advantageously integrated into the concept of the machine frame as { TAIL ~ a central portion } of { HEAD ~ this generic grinding machine design } in general
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