160 DR

I-Woltman 160 DR iyirigi yokubhoboza eqinile eyenzelwe izicelo zokwakha ezijulile, ihlinzeka ngempumelelo engafani nezinye ezimweni zomhlabathi ezinzima. Ngenkathi isisindo sokusebenza sithi 185,000 kg, le modeli iklanyelwe ukuqina nokusebenza kahle, iqinisekisa ukunemba ngesikhathi sokubhoboza. Iphakanyiswa injini enama-258 kW, i-Woltman 160 DR ihlinzeka ngempumelelo yokukhipha amandla, okwenza ikwazi ukuphatha imisebenzi edinga amandla ezindaweni zokwakha ezahlukene. Ihlanganiswe ne-torque enkulu engu-500 kNm, le rig ikhangwa kakhulu ekungeneleleni ezakhiweni ze-geological ezinzima, ivumela ukufakwa kwezinsika nokunye okwakhiwa kwezisekelo. I-dipho enkulu yokubhoboza engu-42 amamitha ithuthukisa kakhulu ukuhamba kwayo, okwenza ifanele imisebenzi ehlukahlukene, kusukela ezakhiweni zokuhlala kuya ezithuthukisweni ezinkulu zokuhweba. Umklamo wayo uhlanganisa izinhlelo ze-hydraulic eziphambili eziqinisekisa ukusebenza kahle nokuphendula okusheshayo, okwandisa ukukhiqiza endaweni. Ukuhamba kwe-Woltman 160 DR kuyenza ifanele izicelo ezahlukene, kuhlanganisa ukubhoboza kwe-rotary, ukubhoboza kwe-auger, nezinye izisebenzi ezihlobene nezinsika. Abachwepheshe bokwakha bazokujabulela amandla ayo okuguquguquka ezitayeleni zomhlabathi ezahlukene nezidingo zephrojekthi, okwenza kube lula ukuphumeza izindlela zokubhoboza eziyinkimbinkimbi. Kungakhathaliseki ukuthi isetshenziswa ekwakhiweni kwedolobha, ezinhlelweni zezakhiwo, noma ezinhlelweni zemboni, le rig yokubhoboza ibonakala njengokukhetha okuthembekile kubanjiniyela nabaphathi bephrojekthi abafuna ukukhiqiza nokwethembeka emsebenzini wezinsika ezijulile.