1-Achs-3-Seitenkipper gesucht

Looking for a 1-axle, 3-sided dump truck with a capacity of 3.5 to 6 metric tons, from brands such as Brantner, Fuhrmann, Stetzl, Mengele, Gulf, Püringer, Goliath, etc. It should be in good condition and reasonably priced. Please contact me.