Semidziyo yakakosha yekugadzirwa kwemafirimu epurasitiki, michina yekufuridza mafirimu inouya mumhando dzakasiyana siyana kuti isangane nemhando dzakasiyana dzekugadzira. Zvichienderana nemashandisirwo chaiwo evashandisi vega kana vemakambani, michina yekufuridza mafirimu inogona kuiswa mumhando diki, dzepakati, uye hombe.
1. Diki Firimu Inofuridza Machina
Michina midiki yekufuridza firimu yakakodzerwa-kugadzirwa zvidiki kana kushandiswa murabhoritari. Makukuru awo anowanzo kubva pa30-60mm, uye hupamhi hwefirimu hunobva pa500-1000mm. Aya mamodheru ari nyore kushanda uye akakodzera kune vanotanga kana vadiki-vagadziri vanogadzira. Mamwe maKehui firimu anofuridza machina anowira muchikamu ichi uye akakurumbira kune iwo chaiwo tembiricha uye kumhanya kudzora masisitimu.
2. Medium Film Kuvhuvhuta Machina
Michina yepakati-inofuridza mabhaisikopo akakura zviri pakati nepakati ndiyo inowanzoshandiswa pamusika uye inokodzera zvepakati-zvido zvekugadzira. Madhayamita avo escrew anowanzo kubva pa60-100mm, uye hupamhi hwefirimu hunogona kusvika 1000-2000mm. Iyi michina yekufuridza firimu inopa hunyanzvi hwekugadzira uye kunaka kwemafirimu, kusangana nezvinodiwa zvemakambani mazhinji ezvigadzirwa zvepurasitiki.
3. Mafirimu Makuru Anofuridza Michina
Michina mikuru yekufuridza mafirimu inonyanya kushandiswa kugadzira-zvakakura. Madhayamita avo escrew anopfuura 100mm, uye hupamhi hwefirimu hunogona kudarika 2000mm. Michina iyi inenge ine masisitimu epamusoro uye michina yekudziya inodziya kuitira kuti ive nechokwadi chekugadzirwa kwepamusoro-kuchimbidza uye{6}}kubuda kwemafirimu emhando yepamusoro. Michina mikuru yekufuridza firimu inotonga maindasitiri ekushandisa.
Michina yekufuridza mafirimu eKehui imhando -inozikanwa, inocherechedzwa-nekuita kwayo kwepamusoro nekugadzikana. Nepo chaiwo Kehui firimu rekuridza muchina modhi inogona kusiyana zvichienderana nekugadzirwa kwezvinodiwa uye kumisikidzwa, ivo vanowanzovhara matatu saizi ataurwa pamusoro. Vashandisi vanogona kusarudza imwe zvichienderana nezvavanoda chaizvo.