The histore of dumper trailer t is believed that the dump truck was originally designed on the farms of Western Europe in the late 19th century. Thornycroft developed a steam dust cart with damper mechanism in 1896. The first engine dump trucks in the United States, around 1910, among others, Fruehauf Trailer Corporation, Galion Buggy Co. and small equipment companies such as Lauth-Juergens. The hydraulic discharge bearings are soon re...
