Makina ophulitsira amtundu wa Crawler amatengera makina ophulitsira mchenga a cantilever amtundu wa centrifugal, okhala ndi ngodya yayikulu, yogwira ntchito kwambiri komanso yopanda ngodya yakufa. Moyo wautali wautumiki ndi dongosolo losavuta; Njira ya rabara yovala kuvala imachepetsa kugunda ndi ku......
Werengani zambiriKunena zowona, kuwombera makina owombera ndi mtundu wa zida zamakina zaukadaulo wamankhwala apamwamba. Ndi makina ochizira pamwamba omwe amagwiritsidwa ntchito makamaka poponya kapena kupanga zitsulo, ndipo makina owombera kuwombera amakhala othamanga kwambiri pamakina onse achitsulo pamwamba. zotsa......
Werengani zambiriMakina owombera ndi mtundu wa zida zomwe zimagwiritsidwa ntchito poyeretsa pamwamba. Nthawi zambiri amagwiritsidwa ntchito kuyeretsa dzimbiri ndi msewu pamwamba pa zitsulo, ndipo amatha kulimbitsa mphamvu yachitsulo poyeretsa ndi kuchotsa dzimbiri.
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