307/2000 Chingwe chobowola chopangidwa ndi pneumatic chimagwiritsa ntchito mpweya woponderezedwa ngati mphamvu. Imadalira ndime ya chimango kuti ithandizire kulemera kwa chowongolera ndi chimbalangondo chotsutsana ndi torque ndi kugwedezeka komwe kumapangidwa pobowola. Ikhoza kugwiritsidwa ntchito kwambiri m'migodi pobowola ntchito monga kufufuza madzi, jekeseni wa madzi, kuchepetsa kupanikizika, kufufuza, ndi kufufuza kwa geological pakona zosiyanasiyana.
Makina obowola amtunduwu omwe adapangidwa ndikupangidwa ndi kampani yathu adawunika ndikuwunika momwe amagwirira ntchito mobisa komanso kubowola. Ndi kamangidwe kake katsopano komanso kosiyana ndi kamangidwe kake, sikuti kumangowonjezera luso la ntchito komanso kumathetsa mavuto omwe amakumana nawo pobowola wamba.