Mining and quarrying - Hitachi Construction MachineryWe want you to think big when it comes to our mining and quarrying equipment. . Germany. Schön + Hippelein's line quarry near Heidenheim in Germany is home to a fleet of Hitachi large excavators. It produces . “The ZX670LC-5 has been installed to help reduce the cost of every tonne of stone extracted,” he says.stone quarry equipment germany,Aggregates Business Europe - Germany construction equipment .Germany's annual demand for gravel, sand, quartz sand and natural stone products for the construction and many other industries is estimated at some 500 million tonnes/year. Indeed, in Germany, some 1600 companies, with around 3000 plants and 25000 employees, are involved in the quarrying industry. Reputedly the.