● Thupi la bokosi lopindika lakumbali ( mbale yamphamvu kwambiri ) ndi chimango －mtundu wa bokosi lachinyumba ndizosankha;
● Ziwalo zonse zomwe zimatha kugundana chifukwa chokhudzana ndi zinyalala monga mbale yonyamula kumbuyo ndizovala zolimba kwambiri, zomwe zimatha kupirira kugwedezeka mobwerezabwereza komanso kukangana chifukwa cha kukanidwa kwa zinyalala;
● Zigawo zonse zazikulu monga njanji zowongolera ndi makina opangidwa ndi makina; zitsulo zotsetsereka zimakhala za nayiloni yamphamvu kwambiri; mbali zonse ndi ndendende zoyenera kuonetsetsa ntchito yosalala;
● Zosintha zoyandikira, zomwe zimatha kusalumikizana ndi sensa Kusintha, zimagwiritsidwa ntchito kuti ziwongolere momwe zimagwirira ntchito; sizodalirika komanso zokhazikika komanso mwachiwonekere ndizopulumutsa mphamvu;
● Ma hydraulic system ndi a pawiri - pump dual - loop system ndipo akusangalala ndi moyo wautali wautumiki wa hydraulic system ndikuchepetsa kwambiri kugwiritsa ntchito mphamvu;
● Ma valve angapo ochokera kunja amagwiritsidwa ntchito kuti apangitse kupanikizana kwa mbali ziwiri; imawonetsedwa ndi magwiridwe antchito odalirika komanso kachulukidwe kakang'ono ka zinyalala;
● Njira yogwiritsira ntchito imatha kuyendetsedwa ndi magetsi ndi pamanja; ndikosavuta kugwiritsa ntchito ndi ntchito yamanja ngati njira yothandizira;
● Makina opondereza amatha kufinya zinyalala munjira zonse ziwiri zozungulira komanso zodziwikiratu ndipo zimatha kubweza ngati zikuphwanyidwa;
● Chojambulira chakumbuyo chimakonzedwa ndi kukweza, kutulutsa ndi ntchito zoyeretsa zokha ndipo zingagwiritsidwe ntchito mosavuta;
● Kuthamanga kwamagetsi kodziwikiratu komanso kuthamanga kosalekeza sikungangokwaniritsa zofunikira pakutsegula bwino komanso kumatha kuchepetsa kugwiritsa ntchito mafuta ndikuchepetsa phokoso;
● Makina otsekera a Hydraulic amagwiritsidwa ntchito polumikizana pakati pa bokosi lakutsogolo ndi chojambulira chakumbuyo; U sealing rabara Mzere womwe umatsimikizira kuti kusindikiza kodalirika kumagwiritsidwa ntchito popewa kutuluka kwa zinyalala pakukweza ndi kunyamula zinyalala.
