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HFD yakapinda muchikamu chebhizimusi chakaomesesa, ichivimba nekuzvipira kweR&D yayo uye zvikwata zvekutengesa kuti zvibudirire kufambisa matambudziko ekutanga. Panyaya yekuvandudzwa kwechigadzirwa, v...

Chekutanga, regai ndijekese kuti isu tiri fekitari inobva kuChina inogadzira michina yemigodhi, saka takaita sei kuti tibatanidze naSandvik, kambani inoratidzika kunge inobhururuka uye yakaoma-core ye...

Nezve HFD iyi mavambo emhando, ndinotenda kuti mazhinji ezvakanakisa muindasitiri yekuchera maturusi haana kunzwa, sekukurumidza kubuda kwenzira iyo vanamwari, vakangoerekana vaonekwa munharaunda yeru...

Takaropafadzwa kugamuchira mutengi akakosha kubva kuSouth Korea aida kutenga 24-inch sando yakagadzirwa nekambani yedu. Semaneja wekushambadzira, ndakaunza mutengi kune yakanakisa mashandiro uye maiti...

HFD Mining Tools yakapihwa rukudzo kutora chikamu mu27th China International Trenchless Technology Exhibition, chiitiko chinounganidza pasi rose trenchless tekinoroji uye yekucheka-kumucheto zvigadzir...

Zvinhu zvitatu zvemugodhi wegomba rakashama, kucherwa kwemugodhi wegomba rakashama, kuputika, uye matanho ekuputika pamateru ari padyo....

DTH drill bits inoshanda zvakanyanya, yakachengeteka, uye inodhura-inoshanda maturusi einjiniya mashandiro. Vanopa kugona kuchera kwakanaka, kuve nechokwadi nguva pfupi yekuchera uye kuwedzera kuberek...

Aya mabheti ekudhira anoshandisa advanced simende tekinoroji yecarbide uye tekinoroji ine patented, iyo inopa yakanakisa kupfeka kuramba uye kuita kwakagadzikana kuita, uye inokwanisa kutarisana nemag...

Munguva pfupi yapfuura, kambani yedu yakagamuchira hombe-hombe yeinjiniya kubva kuAfrica, inosanganisira basa rekugadzira remajoini angangoita 2000 ekuboorera. Takatarisana nedambudziko rakakura iri, ...

Maitiro matsva ekugadzira perforator pistons,Iyo kuneta simba, microhardness, abrasion kuramba, corrosion resistance uye zvimwe zvimiro zveDTH Hammers nzvimbo dzakavandudzwa zvakanyanya. ...