Zida zoyendetsera mafakitale zopangidwa mwaluso kwambiri, zokonzekera kukonza zopukutira zida zowongoka za bevel zopangira ulimi, Philippine Agricultural Engineering Standard PAES 308:2001 imapereka malangizo ogwiritsira ntchitomagiya olunjika a bevelmu makina a zaulimi, kutsindika njira zotetezera monga kuyika chivundikiro pa galimoto ndi kuwunika nthawi ndi nthawi1.
Magiya awa ndi abwino chifukwa cha mphamvu yawo yotumizira magiya chifukwa cha kuyang'ana bwino kwa mano awo komwe akuyenda, zomwe zimachepetsa kutayika kwa kutsetsereka. Njira yopangira ndi yosavuta, zomwe zimapangitsa kuti ndalama zopangidwira zichepetse ndipo zimawapangitsa kukhala oyenera kupanga zinthu zambiri. Malo awo akuluakulu olumikizirana pakati pa mano amatsimikizira kuti ali ndi mphamvu yabwino yonyamula katundu komanso kukana kutopa, zomwe zimathandiza kuti azidalirika komanso kulimba.
Molunjikabzida za evelsGwiritsani ntchito zida zosiyanasiyana zaulimi, kuphatikizapo makina odulira mbande, komwe ndi gawo la zida zomwe zimayendetsa ntchito yodulira24. Ndi zosinthasintha ndipo zimatha kugwiritsidwa ntchito pazinthu zosiyanasiyana mumakina aulimi, monga kubzala, kuthira feteleza, kupalira udzu, ndi kukolola zikaphatikizidwa ndi zinthu zosiyanasiyana24. Kupatula ulimi, zimagwiritsidwanso ntchito pazida zomangira, makina otumizira magalimoto, ndi ntchito zina zamafakitale komwe kutumiza mphamvu modalirika komanso kogwira mtima ndikofunikira23.
Kupangira magiya olunjika a bevel ndi luso lolondola lomwe limawonjezera mphamvu ndi kulimba kwawo, zomwe zimapangitsa kuti akhale oyenera mikhalidwe yovuta yomwe nthawi zambiri imakumana nayo muulimi3. Matrakitala okhala ndi magiya olunjika a bevel amatha kugwira ntchito zosiyanasiyana, kuwonetsa kusinthasintha kwawo munjira zamakono zaulimi3. Pamene makampani azaulimi akupita patsogolo, chitukuko cha njira zopangira ndi ukadaulo wa zida chidzapitirizabe kukhala ndi gawo lofunika kwambiri pakupanga mbadwo wotsatira wa mathirakitala ogwira ntchito bwino3.