Zala zazikulu
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Thumba la Hydraulic Potola, Kugwira ndi Kusuntha Zinthu Zovuta
Pali mitundu itatu ya chala chachikulu cha hydraulic: kuyika weld pamtundu, mtundu wa pini yayikulu, ndi mtundu wa ulalo wopita patsogolo.Ulalo wopita patsogolo wamtundu wa hydraulic thumb uli ndi magwiridwe antchito abwinoko kuposa mtundu wa pini waukulu, pomwe pini yayikulu ndiyabwino kuposa chowotcherera choyika pamtundu.Pankhani ya mtengo wamtengo wapatali, mtundu waukulu wa pini ndi weld wokwera pamtundu wabwino kwambiri, zomwe zimawapangitsa kukhala otchuka kwambiri pamsika.Ku Crafts, m'lifupi ndi kuchuluka kwa chala chachikulu kumatha kusinthidwa malinga ndi zomwe mukufuna.
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Chala Chala Chamakina Chotola, Kugwira ndi Kusuntha Zinthu Zovuta
Crafts mechanical chala ndi njira yosavuta komanso yotsika mtengo yothandizira makina anu kugwira ntchito.Ndizokhazikika komanso zosasunthika.Ngakhale pali mabowo atatu pa weld pa phiri kuti musinthe chala chachikulu cha thupi, chala chamakina sichimasinthasintha ngati chala cha hydraulic pakugwira.Kuwotcherera pamtundu wokwera ndiye kusankha kwambiri pamsika, ngakhale mtundu wa pini utakhalapo, nthawi zambiri anthu amasankha mtundu uwu chifukwa cha vuto poyika kapena kuzimitsa chala chachikulu.
