Ritchie Bros. Auctioneers is preparing for a two-day Australian construction machinery sales bonanza. The world renowned Canadian industrial equipment auctioneers will auction off 75 wheeled loaders and 70 hydraulic excavators at unreserved public auctions in Brisbane, Queensland on September 18, and Geelong, Victoria on September 20. Nearly 1,350 pieces of equipment in total will be sold over the two auctions—with each piece being sold to the highest bidder, regardless of price—without minimum bids or rese