Just found this--- I didn't think they were very heavy!

The Komatsu D20 and D21 small dozer line is the only light substantial dozer currently manufactured as new by a major equipment company. The weight on these dozers ranges 8,000-9,000 # depending on options. They can be hauled on a 10,000 GVW trailer behind a pickup with a class 4 or 5 hitch.

"A machine you build yourself is a vote for a different way of life. There are things you have to earn with your hands."