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I-S56 DTH Hammer (Ukucindezela okuphezulu)
I-rotation drill rig, i-compressor yomoya kanye “ne-DTH drill string” iyunithi ebalulekile yokubhoboza i-DTH kuyilapho “i-DTH drill string” ihlale yakhiwe ngezinduku zokubhola ze-DTH, isando se-DTH nezingcezu ze-DTH.
Njengenye yezingxenye ezibalulekile, isando se-DTH sisebenza njengendima yokuguqula umfutho womoya ube amandla omthelela, ngasikhathi sinye sidlulisele amandla omthelela namandla okuzungezisa kumabhithi e-DTH.
Njengenye yezingxenye ezibalulekile, isando se-DTH sisebenza njengendima yokuguqula umfutho womoya ube amandla omthelela, ngasikhathi sinye sidlulisele amandla omthelela namandla okuzungezisa kumabhithi e-DTH.