Wokhazikika ndi Wodalirika
Kugwiritsa ntchito zida zokhazikika komanso zodalirika kumatanthauza kupanga kokhazikika komanso kutulutsa kwapamwamba kumatha kuperekedwa.
Kupanga Mwachangu
Kumangira kwa nkhungu 120 pa ola limodzi, makina omangira okhazikika omwe amakhala pamwamba pa makina asanu ophatikizira, omwe amathandizira kwambiri kupanga bwino.
Zokolola Zapamwamba
Makina omangira ndi othamanga komanso opanga, okhala ndi nthawi yaifupi yosinthira kufa komanso kusamalidwa pang'ono, ndipo kufa komwe kulipo kumatha kugwiritsidwanso ntchito kuti muchepetse mtengo pakuponya ndikufupikitsa nthawi yobweza.