what kind of a budget are you working with on buying a dozer ? an old machine like I have will do a lot of work but not as fast as a newer
one mine is a 1947 and I baby it as much as I can. buying a 40's 50's or even a 60 or 70's dozer can be a cheaper first investment but can
cost more in the long run if it has a major failure of any type as the price u buy one for is the most it is worth ever no matter how many
dollars you spend fixing it up, but the same can be said for a newer one also I guess LOL. if time getting the job done isn't a factor for you
a mini excavator with a thumb may be a better deal as the have a better resale value than a old dozer. but they cost more up front too.
a D3 size dozer may good if your not in a hurry. the older cats have a great parts supply which makes them a little better than say an
fiat allis or international as parts are sometimes hard to find for them. look around find something you think you like let us know what
it is and we will try and see if there is any of the normal things wrong that can be seen on a walk around, but never buy one that you
cant start drive and best if u can work it a little say just push some dirt as this will help tell more about the drive train and engine