1. Makhalidwe a castings (kukula, khalidwe, mawonekedwe ndi zinthu, etc.) Kukula kwa mtanda kupanga, mtundu wa castings ndi zofunika ntchito ndi maziko chachikulu kusankha kuwombera kuphulika makina;
2. Kutsimikiza kwa kuwombera makina owombera kudzaganiziridwa pamodzi ndi ndondomeko yopangira musanayeretsedwe. Pamwamba pa castings adzakhala kutsukidwa pambuyo kawomba mchenga mmene ndingathere kulenga yabwino kuyeretsa. Pamene kuwombera kuphulika ndi kuchotsedwa kwa mchenga kumatengedwa, popanga mtanda, kuchotsa mchenga ndi kuyeretsa pamwamba ziyenera kugawidwa m'njira ziwiri, zomwe zimachitika pazida ziwiri;
3. Electro-hydraulic mchenga kuchotsa angagwiritsidwe ntchito castings ndalama ndi zovuta kuchotsa mchenga ndi castings ndi zovuta zamkati mkati ndi zovuta pachimake kuchotsa; Kwa ma castings okhala ndi zovuta komanso zopapatiza zamkati komanso zofunikira zaukhondo, monga ma hydraulic parts ndi ma valve castings, kuyeretsa kwa electrochemical ndikosavuta kugwiritsa ntchito;
4. Pazochitika zamitundu yambiri komanso zazing'ono, zida zoyeretsera kapena mitundu iwiri ya zida zonyamulira zokhala ndi kusinthika kwamphamvu pakukula kwa kuponyera ziyenera kusankhidwa; Nthawi zopanga zokhala ndi mitundu yochepa komanso yochulukira, zida zowombera bwino kapena zapadera ziyenera kusankhidwa;
Pamene kuyeretsa kouma ndi konyowa kungakwaniritse zofunikira zoyeretsera, kuyenera kuperekedwa patsogolo pakuyeretsa komwe sikumatulutsa zimbudzi; Mukayeretsa zowuma, makina owombera omwe ali ndi mphamvu zambiri komanso kugwiritsa ntchito mphamvu zochepa ayenera kuganiziridwa poyamba. Kwa ma castings okhala ndi zovuta pamwamba ndi patsekeke, mtundu wa gologolo-khola, mtundu wa manipulator ndi mbedza yamtundu wa mbedza kuwombera makina owombera omwe amatha kugwedezeka kapena kusuntha pakuyeretsa amatha kusankhidwa molingana ndi kukula ndi kupanga gulu lazoponya.