{HEAD ~ A guide hole} for discharging {TAIL ~ crushed grain} is drilled in the caked grain by applying impact and rotation to the rotary blades of the drilling machine by use of compressed air, and after the guide hole has been drilled, crushing is carried out with the crusher 
for discharging
{ HEAD ~ A guide hole } for discharging { TAIL ~ crushed grain } is drilled in the caked grain by applying impact and rotation to the rotary blades of the drilling machine by use of compressed air , and after the guide hole has been drilled , crushing is carried out with the crusher
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH