A machine 3, further comprising guide plates disposed on {TAIL ~ said cross beam}, and wherein a portion of said soil working tool is arranged to slide along said direction at an angle to said predetermined direction between {HEAD ~ said guide plates} and said cross beam 
A machine 3 , further comprising guide plates disposed on { TAIL ~ said cross beam } , and wherein a portion of said soil working tool is arranged to slide along said direction at an angle to said predetermined direction between { HEAD ~ said guide plates } and said cross beam
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH