A guide hole for discharging {TAIL ~ crushed grain} is drilled in the caked grain by applying {HEAD ~ 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 
A guide hole for discharging { TAIL ~ crushed grain } is drilled in the caked grain by applying { HEAD ~ 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
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH