New condition and cut off GRANITE, REBAR CONCRETE, MARBLE, LINESTONE, BASALT Application diamond rock saw excavator

Buy offer Details

Hi,
Im planning to develop marble quarry and found you machine looks good to make platform. I have John Deer 790. Would you quote me good price for that? Is it also good to produce blocks after make platform?
And also Id like to know some other questions.
1) What is the usual and productive dimension of blocks with that?
2) The durability of the blade
3) Warranty of the machine
4) power supply system
5) Is it easy to install? Do you have a video clip?
6) Do you need lead time to deliver? I could see that you can deliver
within 7 days after payment in your website
7) Cutting Speed
These are the questions at this moment.
Wish to get the answer soon.
Thanks and regards,
Joon Ho Kwon