As near as I can tell looks like the cat 375 w ripper bucket is at left foreground w another large cat excavator behind it (new since fall 2011 though the cat 375 was rebuilt -would be 1 million new grajekk tells us-our equipment expert can check this-I havent enlarged pics to verify) . To the right of the large excavators is the mobile tracked crusher which was new($250k) November 2010. The screening equipment is identified by Bob in the next pic.