Inoshandiswa zvakanyanya zviitiko zvakakosha zvine huchokwadi zvinodiwa, pamwe nepasi pesimba rakakura, vibration kana kuchinjika mutoro.
Inonyanya kushandiswa mumigwagwa mikuru uye njanji mabhiriji, maindasitiri uye zvivakwa zvevagari, shongwe, cranes.Chikamu ichi zvikukuru pamwe chete nemabhaudhi.