제84.29호
HSK
8429 자주식(自走式) 불도저(bulldozer)ㆍ앵글도저(angledozer)ㆍ그레이더(grader)ㆍ레벨러(leveller)ㆍ스크레이퍼(scraper)ㆍ메커니컬셔블(mechanical shovel)ㆍ엑스커베이터(excavator)ㆍ셔블로더(shovel loader)ㆍ탬핑머신(tamping machine)ㆍ로드롤러(road roller)