Ubwino wogwiritsa ntchito makina opangira njerwa opangira njerwa kutulutsa njerwa yomalizidwa, wopanga makina opangira njerwa a Honcha pakufufuza kwakanthawi kochepa, odziwika bwino pakupanga zida zapamwamba zanjerwa, kutsimikizika kwamtundu wazinthu ndikugwiritsa ntchito luso lazopangapanga, mumtengo wamakina opanda njerwa amatsimikiziridwa kukhala otsika, makamaka pamaso pa msika wamakono ziyembekezo zapamwamba.

Ukadaulo watsopano wopangira njerwa umatsimikizira kuti njerwa yomalizidwayo sifunika kuyimitsidwa ndipo imatha kupangidwa pambuyo pochiritsa mwachilengedwe komanso kutentha kwabwino kwa nthunzi. Chida chachikulu chothandizira makina opangira njerwa ndi makina opangira njerwa, omwe amadziwika kuti makina osindikizira njerwa kapena makina opangira njerwa za hydraulic, chomwe ndi chida chachikulu chopangira njerwa zomalizidwa. Zida zopangira makina a njerwa zomalizidwa ndizokulu kwambiri, ndipo chiŵerengero choyenera cha zopangira ndi simenti zimagwiritsidwa ntchito popanga njerwa zomalizidwa Zida zake zothandizira zimaphatikizapo conveyor, crusher, ndi zina zotero. The watsopano dzenje njerwa makina amapanga njerwa zosiyanasiyana simenti, njerwa mkate, njerwa dzenje, njerwa muyezo ndi kukanikiza ntchentche phulusa ndi zopangira zina, amene sangakhoze mogwira kupulumutsa nthaka chuma, kuteteza chilengedwe, komanso kulimbikitsa ntchito yakumidzi Mphamvu ntchito, ndi zipangizo abwino kwa chiwerengero chachikulu cha ogwiritsa ntchito kuti alemere mofulumira. Makina a njerwa a block ali ndi maubwino a mawonekedwe ophatikizika, kukakamiza mwamphamvu, kulimba kolimba, kutsekedwa kwathunthu kwa fumbi, kutsekemera kozungulira, kugwira ntchito kosavuta, kutulutsa kwakukulu komanso kulimba. Zigawo za makina odyetserako chakudya, monga kusintha kwachangu ndi kusinthasintha kwa diski yozungulira, kutengera luso lamakono lachilendo, ndi kufalitsa mphamvu zazikulu, ntchito yokhazikika, malo olondola komanso otsika mtengo wokonza zida zamtundu uwu sizimangotsimikizira kuti njerwa yomalizidwa ili ndi ubwino wambiri, komanso imatchera khutu ku zipangizo zopangira. Amagwiritsa ntchito zinyalala zomanga, malasha ndi zinyalala zina zamafakitale. Zitha kuchepetsa zinyalala za dziko ndipo zitha kugwiritsidwanso ntchito nthawi yomweyo. Mtundu uwu wa njira zabwino zopangira zimatamandidwa kwambiri ndi dziko.

Pambuyo pa kukhazikitsidwa kwa luso latsopano, kupanga zida za njerwa makina, osati kupanga ambiri akamaumba midadada, kupanga mkombero ndi lalifupi, mankhwala akhoza nthawi yomweyo palletized, kupulumutsa malo ambiri ndi anthu, komanso dzenje njerwa makina mtengo ndi otsika, kutenga zambiri ubwino, ntchito Mwachangu chotero kupanga komanso kwambiri kuchuluka.