{HEAD ~ The cutting mechanism} 18 is applied to the bucket 14 by means of a flat plate 48 which is attached to one of {TAIL ~ the side walls} 47 of the bucket by means of a plurality of bolts 50 
{ HEAD ~ The cutting mechanism } 18 is applied to the bucket 14 by means of a flat plate 48 which is attached to one of { TAIL ~ the side walls } 47 of the bucket by means of a plurality of bolts 50
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH