Yishan-TY180 bulldozer o loʻo i ai le lelei o le tau maualalo, maualuga le mana faʻapitoa, maualuga le gaosiga o le gaosiga, malosi faʻatuatuaina, laʻititi laʻititi lapoʻa, mamafa mama, felauaiga faigofie ma felauaiga, faʻaogaina le faʻaogaina o masini galue, vaʻaia lautele o le taavale, faʻamafanafanaga lelei, ma tulaga lelei galuega.