Semi-otomatiki mvura / paste yekuzadza muchina (yakatwasuka & yakachinjika mhando) ndeye semi-otomatiki huwandu hwemvura yekuzadza muchina, iyo inoshandiswa pahuwandu hwekuzadza mvura mumakemikari, chikafu, makemikari emazuva ese, mishonga, mushonga wezvipembenene, mafuta ekuzora uye mamwe maindasitiri. Iyo yeganda chubhu self-priming mhando yakakodzera kunwa mvura, muto wemichero, mafuta uye zvimwe zvigadzirwa. Iyo hopper rotary valve mhando inoshanda kune huchi, chili muto, tomato paste, mazino, girazi glue, nezvimwe.