Pnja

Mitundu yakumanyikwa na kugwiliskira ntchito vigaŵa vya Shantui grade grade .

Mapampu gha Hydraulic, masilinda gha mafuta na vigaŵa vinyake ni vigaŵa vikuru vya kugaŵira nkhongono mu ŵasambiri ŵa grade, ndipo vikukhwaska mwaluŵiro kugwira ntchito kwa vipangizo.

Mo mungasankhira vigaŵa vakwenela .

Kupereka chomene pakusankha vigaŵa vyakwamba vya fakitala