Ma Graders ndi zida zomangira zolemera zokhala ndi tsamba lalitali lomwe limagwiritsidwa ntchito kusalaza ndi kusalaza pansi, ndikupanga malo athyathyathya kuti apitilize ntchito yomanga.Ntchito yaikulu ya ma graders ndikuchotsa malo onse okwera ndikudzaza malo onse otsika kuti pamwamba pakhale mlingo komanso woyenerera ntchito yomanga yomwe inakonzedwa.Nazi zina mwa ntchito za graders:
- Kuwongolera: Magalasi amagwiritsidwa ntchito kuwongolera nthaka kuti ikhale yosalala komanso yosalala.Amagwiritsa ntchito zitsamba kuti azidula malo okwera ndikudzaza malo otsika kuti apange malo osalala komanso osalala pomanga ndi ntchito zina.
- Kukweza: Magalasi amapangidwa kuti azitha kuwongolera malo otsetsereka ofunikira kuti ngalande, monga misewu kapena malo omanga.Atha kugwiritsidwa ntchito kusalaza malo obzalamo mbewu komanso kuyeretsa malo omangapo.
- Trenching: Ma Graders amathanso kugwiritsidwa ntchito kukumba ngalande za ngalande, zimbudzi, kapena mizere yogwiritsira ntchito.Atha kugwiritsidwanso ntchito kukumba ngalande zothirira ndi ngalande.
- Kuchotsa Chipale chofewa: Ma Graders amathanso kugwiritsidwa ntchito pochotsa chipale chofewa.Pogwiritsa ntchito tsamba, amatha kukankhira chipale chofewa m'mphepete mwa msewu, kuchipalasa, kapena kufalitsa mchenga kapena mchere kuti asamachite poterera.
- Kukonza: Magalasi amagwiritsidwanso ntchito pokonza misewu, misewu yayikulu kapena ma eyapoti powongolera ndi kusalaza malo, ndikudzaza maenje.
Ponseponse, ma graders ndi zida zosunthika zomwe zitha kugwiritsidwa ntchito zosiyanasiyana kutengera zomwe polojekiti ikufuna.Amagwiritsidwa ntchito kwambiri pomanga, ulimi, nkhalango, migodi, ndi mafakitale ena, ndipo ndi zida zofunika zomwe zimatsimikizira malo ogwirira ntchito otetezeka komanso ogwira mtima.
Zam'mbuyo: HU712/10X Phatikizani chinthu chosefera mafuta Ena: HU7044Z Phatikizani chinthu chosefera mafuta