I nā makahiki i hala iho nei, ua ulu wikiwiki ka ʻoihana ulu lāʻau ma ka ʻaoʻao hema o Kina, me ka hoʻomohala ʻana i ka ʻoihana ʻoihana pepa, ke ulu nei ka noi no nā lāʻau ulu lāʻau, ua loaʻa iā Kina nā eucalyptus, fir, poplar a me nā lāʻau pine ma ka ʻākau e pono ai ka nui o ka logging. , ʻAʻole i ʻōlelo ka lohi artificial, kiʻekiʻe ke kumukūʻai, no laila ʻo ka hoʻohana ʻana i ka mīkini logging ka mea kaulana loa, ʻo ka honua ʻoi loa i kēia manawa ʻo ka PONSSE excavator logging machine i lawe ʻia mai Finland.
Hoʻolālā ʻia ka mīkini hoʻopaʻa ʻana i ka PONSSE e ʻoki i nā kumulāʻau ma luna o 50 kenimika ke anawaena. Ke ʻoki lāʻau, ua like ia me ko mākou mau lima, paʻa paʻa i ka ʻaoʻao o lalo o ka lāʻau, ʻo ka ʻili ma lalo o ka ihu e ʻoki i ke kumu. A ʻo ka hoʻomaka wale nō ia. Ma hope o ka ʻeli ʻana, hele ʻaoʻao ka ihu. A laila, e lawe ka mea ʻōwili kūikawā i ke kumu ma hope o ka wehe ʻana i nā lālā a me nā lau, a laila e ʻoki ʻia ka ʻike.
Ma ka awelika o 15 kekona, hoʻololi ʻia kahi lāʻau i mau ʻāpana lāʻau o ka honua.
I ka wehe ʻana o ka mīkini lāʻau lāʻau, he 1.7 mika ka laulā, 1.6 mika ka lōʻihi, 1.6 mika ke kiʻekiʻe, a ʻo ke kaumaha ma kahi o 1 tona. ʻAʻole like ke kaumaha o nā hiʻohiʻona like ʻole, H7 a me H8 ʻelua mau hiʻohiʻona i kaulana loa, a ʻokoʻa hoʻi ka ʻoki ʻana. Hiki ke ʻoki ʻia nā lāʻau a hiki i 75 cm ke anawaena.
Hoʻohana pinepine ʻia me nā mea ʻohi huila koʻikoʻi a i ʻole nā excavators me ke kaumaha hana o 12-22 tons.
ʻO Finland PONSSE excavator logging machine ʻo ia ka poʻo mīkini logging kiʻekiʻe o ka honua, ka hana paʻa me ke kumukūʻai kiʻekiʻe e pili ana, ʻo kā mākou hui i kēia manawa kekahi o nā mea kūʻai aku Kina, e hoʻokipa i nā mea kūʻai aku e kūʻai i ka mīkini logging PONSSE excavator no ka hui ʻoihana o 2025 ma mua.
Ka manawa hoʻouna: Nov-05-2024