It is a medium width machine with {TAIL ~ a grinding drum length} of {HEAD ~ approximately 2 meters} 
It is a medium width machine with { TAIL ~ a grinding drum length } of { HEAD ~ approximately 2 meters }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD