[dozerbuilder]

" It is no problem to play in hard ground"

OK, show us then. That's all we ask before we consider parting with $5000 maybe more (at a guess) plus $700 shipping (at a guess plus insurance and import duties and State taxes).

But you compare it with d9 or that stuff. therefore you should compare with a a 776.

1:1 776 at 73 tons is a D10 size machine, not D9R.

1:1 4T3 T-800 is 106 tons, not a 776 at 73 tons. T-800 = D11 or D475-5.