Mohala:
Imeile:
Khamphani ea Yijiang hajoale e ntse e sebetsa ho odara likotoana tse 200Lirolo tsa sprocket tsa MorookaLirolo tsena li tla romeloa United States.
Lirolara tsena ke tsa teraka ea li-dumper ea Morooka MST2200.
Sekotwana sa MST2200 se seholo, kahoo se sehiloe ka ho lekana likotoana tse 4. Ebe se phunngoa, se siloa, se pentiloe le tse ling, kahoo ts'ebetso ena e tena haholo.
Khampani ea Yijiange ikhethile ka tlhahiso e ikhethileng ea bahlahisi ba mechini ea kaho ea ka tlas'a koloi, ho kenyeletsoa ts'ebetso ea eona ea likarolo tse ling le tlhahiso, ho kenyeletsoa le rolara ea terene, sethibela-mollo se ka pele, seqhoqhoane, rolara e kaholimo le tsela ea rabara.
Khamphani e na le boiphihlelo ba lilemo tse 18 ba tlhahiso ho li-roller tsa Morooka, ho kenyeletsoa letoto la MST300/600/800/1500/2200/3000 jj.