IiCones ze-Tricone eziSingle Roller ezinokuthi zifumaneke zoBuqina kunye noKhuseleko lwe-Gauge
Ulwazi olusisiseko.
Ukuphinda kufakwe enye iicones ezibuyiselwayo zisetyenziselwa ukudibanisa isivuseleli samatye sobukhulu obahlukeneyo.Isiseko samandla aphezulu sifakwe ngokukodwa njengesixhobo sokulahla i-anti, esinokuthwala i-torque enkulu kwinkqubo yokusetyenziswa, okwenza umsebenzi wokubuyisela ukhuseleke kwaye usebenze ngakumbi.
Ulwakhiwo lwe-IADC637:Ubume obuphakathi obunoxinzelelo oluphezulu kunye nokuqina, umz. ikalika, idolomite, iblaize njl.njl.
Izinto eziluncedo zeYINHAI Replaceable Piling Bits
Isiqwenga sesundu sezinyo esinokususwa sisetyenziselwa ukudibanisa i-remer yobukhulu obahlukeneyo.Isiseko samandla aphezulu sifakwe ngokukodwa njengesixhobo sokulahla i-anti, esinokuthwala i-torque enkulu kwinkqubo yokusetyenziswa, okwenza umsebenzi wokubuyisela ukhuseleke kwaye usebenze ngakumbi.