More than 630 items will go under the hammer during Ritchie Bros first ever industrial auction at its new Donington Park site in the East Midlands region of England. Starting at 9am on Tuesday April 17, the unreserved public auction will include more than 180 excavators, 70 dumpers, 43 tandem rollers, 39 telescopic forklifts, a number of wheel and backhoe loaders and many other machines for construction and agricultural industry use.