目前生产柴油打桩机较多的国家有日本、西德、美国、苏联和英国。由于杆式柴油打桩机打击能量小,耐久性差,以后将逐步过渡到管式柴油打桩机。 1938年德国首先制造出管式柴油打桩机。1929年苏联开始生产杆式柴油打桩机,到50年代末开始生产管式柴油打桩机。1954年日本神 The countries that currently produce diesel pile drivers are Japan, West Germany, the United States, the Soviet Union and the United Kingdom. Due to the small impact energy and poor durability of the rod type diesel pile driver, it will gradually transition to a tubular diesel pile driver. In 1938, Germany first manufactured tubular diesel pile driver. In 1929, the Soviet Union began to produce rod diesel pile drivers, and by the end of the 50’s, it began to produce tubular diesel pile drivers. Japanese god in 1954