Unit D3: CaseIH Steiger 420 Tracked Articulated Tractor

Plot Comments

  • Similar results to D1 and D2, this unit we tested the distribution underneath the track.
  • The sensor was align under the outer lug, inner lug and down the center of the track. 
  • The center of the track had slightly lower stress since there was no direct contact to the rollers.
  • Also notice how only the mid rollers carried the weight of the machine.
  • The grain buggy was a tracked unit. Notice the higher stress at all depths.