Kuyambitsa zovuta za DHG zowononga, kusintha kosintha kwa ma hydraulic ndi kusanja komwe kumapangidwira kusintha momwe ntchito zolemetsa ndi kusanja zimakwaniritsidwira. Kulimbana kwapamwamba kumeneku kumaphatikiza mphamvu zosayerekezeka ndi mphamvu zapadera, zomwe zimapangitsa kukhala chida chosunthika chogwetsa nyumba, kusuntha zinthu zambiri, ndikusankha zosinthika mosavuta. Wopangidwa ndi mbale zosagwira ntchito komanso chitsulo champhamvu kwambiri, chotsitsa ichi chimapangidwa kuti chizitha kupirira ntchito zovuta kwambiri ndikukulitsa kuchuluka kwamafuta pakadutsa kuzungulira.