ʻO G9138F kahi huahana kiʻekiʻe, kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe a me ka versatile huahana i hoʻomohala ʻia e SDLG ma hope o ka hoʻokolokolo piha ʻana i nā koi o ka mākeke, hiki ke hoʻopau i ka pae ʻāina a me ka ʻauwaha, slope scraping, bulldozing, snow discharge, loosing, compaction, material distribution, mixing. , etc, a hoʻohana nui ʻia i nā alaloa, nā mokulele, ka ʻenekinia pale, ke kūkulu ʻana i kaʻu, ke kūkulu ʻana i ke alanui, ka hana mālama wai, ka hoʻomaikaʻi ʻana i ka ʻāina mahiʻai a me nā kūlana kūkulu ʻē aʻe.