Inovative S82 pneumatic rock drill, a ma o ka valve-train impact drill, cooling and lubrication mechanism, slewing mechanism, the innovation of the flushing mechanism four design, break through the current air leg rock drill technical limitations, realize S82 drill in different hardness of pōhaku ma lalo o ke kūlana o ka hoʻokēʻai, laumania hana, ua i loko o ka hale hana keʻena hana a me ka mea kūʻai mai kahua hōʻoia 'ia, keia mau eha oaoieei e kōkua i nā mea kūʻai mai e hoʻokō wikiwiki wili, pōkole i ka manawa, hoemi i ke kumu kūʻai, a maximize i ka pono o nā mea kūʻai mai.
Ka manawa hoʻouna: Mar-18-2022
