Chifukwa cha mwambo wake, katundu wake amatha kusinthidwa pamtundu wa 0- 3t, ndipo ndizotchuka kwambiri pokweza katundu m'malo osungiramo katundu, yosavuta kugwiritsa ntchito, yosavuta kugwiritsa ntchito komanso yovuta kwambiri. Ndi kusintha kwa miyezo yamoyo, mabanja ambiri kapena malo ang'onoang'ono amagwiritsa ntchito nsanja yokweza kwambiri m'malo mwa ma desiki, ndipo gwiritsani ntchito ma hydraulic pamwamba.

Mapulogalamu apamwamba kwambiri oyendetsa bwino a mitundu yodziwika bwino ndi nsanja yomwe imanyamula zinthu zolemera ndi mphamvu zokwanira komanso zolimba, zimapangitsa kukhala kotetezeka komanso kosavuta kugwiritsa ntchito. Ndipo kusintha kwakukulu kwa nsanja yonyamula ziwiri yokweza kumapangitsa kuti moyo ukhale wautali, wogulayo akhoza kuigwiritsa ntchito kwa zaka 5-8, pafupifupi mpaka pachaka, mtengo wake ndi wotsika kwambiri, koma wapeza mwayi wogwiritsa ntchito bwino. Poyerekeza ndi tebulo limodzi lokweza, kutalika kwa nsanja yokweza masisoko kuli pamwamba, kumapereka antchito omwe ali ndi mwayi waukulu.