Kireni pamwamba, yomwe imadziwikanso kutikireni ya mlatho, ndi mtundu wa crane yomwe imagwiritsidwa ntchito kunyamula ndi kusuntha katundu wolemera m'mafakitale ndi m'mafakitale. Imakhala ndi mtanda wopingasa, wotchedwa mlatho, womwe umathandizidwa ndi mizati iwiri kapena kuposerapo yoyima. Mlathowu uli ndi chokweza, chomwe chimatha kuyenda motsatira kutalika kwa mlatho kuti chikweze ndikuchepetsa katundu.
Ma cranes a mlatho wokwera pamwamba amagwiritsidwa ntchito kwambiri m'nyumba zosungiramo katundu, mafakitale, ndi malo omanga kuti agwiritse ntchito zipangizo monga chitsulo, konkire, ndi makina. Nthawi zambiri amagwiritsidwa ntchito kusuntha zinthu zolemera kapena zolemera kuchokera pamalo ena kupita kwina, kapena kukweza ndi kutsitsa magalimoto ndi magalimoto a sitima.
Ma cranes a mlatho wapamwamba amapangidwa kuti apereke kayendedwe koyenera komanso kolondola kwa katundu wolemera, kupititsa patsogolo ntchito ndi chitetezo m'mafakitale.
Nthawi yotumizira: Julayi-19-2024