This Daihotai Tractor is a heavy duty terrain vehicle used on LV-426 in Aliens: Colonial Marines
Has Cranes and a Bulldozer so can perform work on the terrain such as digging or Bulldozing, as well as powerful welders that can be used for construction.
Has powerful light sources so can also be used for scouting.
This tractor has an 8x8 wheel drive with advanced suspension and strong shock absorbers for maximum stability, with each wheel controlled individually by the tractor's central computer for maximum mobility in rough terrains. Can even handle vertical obstacles that regular vehicles cannot tread on.
This Tractor was featured in the "Kick Ass" trailer.