The 60-inch Sports Turf Renovator STR6000XP is a tractor PTO-powered turf renovation machine that has many uses. In just one pass it will remove the problematic infield lip on a baseball diamond, de-thatch, aerate, verticut and level turf. Using this machine will significantly reduce irrigation costs while promoting healthy turf. This machine has been widely used by governmental agencies, cities, school districts, colleges and golf courses. The depth of the cut is infinitely adjustable with the use of a ratchet jack from 0-2 inches. The lips on an entire baseball field can be removed easily without removing the existing turf. This machine will turn rock hard infield red dirt into soft usable media without disrupting the base.