Kitchenware / Industrial Kitchenware Requests

I am interested in buying an inox sesame tahini machine, either second-hand or new. I would like the volume of tahini produced per hour to be 250 kilos. I would also want to purchase an inox sesame roaster, of 250-300 kilos capacity with a gas boiler either second-hand or new. Please inform me of the total price (including it's delivery to Marathonas, Attiki, Greece) and delivery time.