Aerator, single drum, lugs, angle 0 O 03 ospeed 2.6821637 odirect 0.0 ostdspeed 2.6821637 ominspeed 1.3410819 omaxspeed 4.9172997 op_notes3 Tandem Drum aerator typified by the Lawson Tandem Pasture Aerator . Tandem ground driven roller drums with 6 inch blade lugs attached to large roller drums mounted on a rotating shaft pulled across the soil. Punches holes and shatters soil as the blades rotate out of the soil. Significantl soil disturbance with moderate inversion and residue burial. 5 degree offset gang angle. 020309 DTL" Added MAS 2-4-09 oenergyarea 3.2738733 ostir 11.583 G 01 gtdepth 152.4003 gtilint .5 gtilArea 0.33 gtstddepth 114.300224 gtmindepth 76.20015 gtmaxdepth 152.4003 P 01 P 02 rroughflag 1 rrough 15.240031 P 05 rdgflag 1 rdghit 0.0 rdgspac 0.0 rdgwidth 0.0 dkhit 0.0 dkspac 0.0 P 11 asdf 2.4 crif -0.22 P 12 soilos 0.4 P 13 laymix 0.15 P 34 frselpool 7 ratemultvt1 3.0 ratemultvt2 2.5 ratemultvt3 2.0 ratemultvt4 1.5 ratemultvt5 1.0 threshmultvt1 0.5 threshmultvt2 0.6 threshmultvt3 0.7 threshmultvt4 0.8 threshmultvt5 1.0 G 02 gbioarea 1 P 24 fbioflagvt 0 massflatvt1 .85 massflatvt2 .70 massflatvt3 .6 massflatvt4 0.5 massflatvt5 1.0 P 25 burydist 2 massburyvt1 .2 massburyvt2 0.12 massburyvt3 0.10 massburyvt4 0.1 massburyvt5 .15 P 26 massresurvt1 0.01 massresurvt2 0.01 massresurvt3 0.01 massresurvt4 0.01 massresurvt5 0.01