Amakhona okuhweba yizinsizwa ezisezakuzo ekusenzeni ama-self-drilling anchor systems, ezilandelwa ukudlula ngaphakathi komhlaba njenge-strata ngesikhathi esinye esikha ibhuloyi le-ground anchor. Lezi zikhwazi zami zemithethelo yokusikhipha nomhlaba wokushaya, kusebenza njengensimu enkulu yokuhweba kwetekhnoloji ye-self-drilling hollow-bar anchor. Iyunithi ye-bit ibhala isithwale sesicaba-hardened steel enento yokushaya ezikhethekile noma izinyo, ezixhunyaniswe kunzira ye-hollow-bar evumela ama-drilling kanye ne-grout injection amenzeka ngexesha elinye. Umbo lokushaya kanye nomuntu wombono wensimbi zithwaliswe okuthi zibe nenkosi kugcinwa amandla amakhulu avela enkululeko kanye nento yokudonsa habengahlukunyazwa amandla okuhweba kuzo zonke izimo zomhlaba.
Amakhona okuhweba yizinsizwa ezisezakuzo ekusenzeni ama-self-drilling anchor systems, ezilandelwa ukudlula ngaphakathi komhlaba njenge-strata ngesikhathi esinye esikha ibhuloyi le-ground anchor. Lezi zikhwazi zami zemithethelo yokusikhipha nomhlaba wokushaya, kusebenza njengensimu enkulu yokuhweba kwetekhnoloji ye-self-drilling hollow-bar anchor. Iyunithi ye-bit ibhala isithwale sesicaba-hardened steel enento yokushaya ezikhethekile noma izinyo, ezixhunyaniswe kunzira ye-hollow-bar evumela ama-drilling kanye ne-grout injection amenzeka ngexesha elinye. Umbo lokushaya kanye nomuntu wombono wensimbi zithwaliswe okuthi zibe nenkosi kugcinwa amandla amakhulu avela enkululeko kanye nento yokudonsa habengahlukunyazwa amandla okuhweba kuzo zonke izimo zomhlaba.