75 DR

I-Woltman 75 DR iyinsiza yokubhoboza eqinile eyakhelwe ukuhlangabezana nezidingo ezinzima zamaphrojekthi wokwakha imigqa ejulile. Ngesisindo esisebenzayo esingu-102,000 kg, le mshini inikeza ukuzinza nokuhlala isikhathi eside okudingekayo ezimweni zomhlaba ezahlukene. Ubunjiniyela bayo buqinisekisa ukuthi i-rig ingasebenza kahle ezindaweni zasemadolobheni nasemaphandleni, iyenza ibe ukukhetha okuhle kwabakhi nabaphathi bamaphrojekthi. Lo msebenzi unamandla okuphindaphinda okuphezulu okungu-350 kNm, okwenza kube lula ukubhoboza ngempumelelo nakwimigqa ye-geological enzima. Ubude obukhulu bokubhoboza obungu-27 meters buvumela ukufakwa kwemigqa ejulile, kuhlanganise nezinsika nezikhala, okubalulekile kumaphrojekthi wokwakha amakhulu nezokwakha. I-Woltman 75 DR ihlinzekwe ngezinhlelo ze-hydraulic ezithuthukisiwe eziqinisekisa ukusebenza kahle nokwethembeka, kunciphisa isikhathi sokuphumula nokwandisa ukukhiqiza endaweni yomsebenzi. Ifanele izicelo ku-injiniyering ye-civil, ukuhlolwa kwe-geotechnical, kanye nokwakhiwa kwemigqa, le rig yokubhoboza ikhangwa ezindaweni ezahlukahlukene zokubhoboza, kuhlanganise nokubhoboza kwe-rotary kanye nokubhoboza kwe-hammer down-the-hole. Ukwakhiwa kwayo okuqinile namakhono anamandla kwenza ifaneleka kumaphrojekthi ahlukahlukene ukusuka ezinsikeni zezimoto kuya ezakhiweni eziphakeme, iqinisekisa ukuthi ingabhekana nezidingo ezinzima zokwakha zanamuhla. Onjiniyela nabaphathi bamaphrojekthi bazokujabulela ukuhlanganiswa kwamandla nokusebenza kahle okukhona ku-Woltman 75 DR. Umklamo wayo ugcizelela ukuhamba kalula nokugcinwa, uvumela ukusethwa okusheshayo nokuhambisana nezincazelo ezahlukahlukene zamaphrojekthi. Ngokuhlanganisa ubuchwepheshe obuphambili kanye nobunjiniyela obuthembekile, le rig yokubhoboza iyinsiza ebalulekile kunoma yimuphi umakhi ofuna ukuthuthukisa amakhono abo wokwakha imigqa ejulile.