Uhlaka lokwakha olushiselwe ngensimbi olunenjini ye-hydraulic, Iphaneli yokulawula yeselula Irola elilodwa elijwayelekile elihlanganisiwe, Indawo yokusebenza evundlile neqondile.
Uhlaka lokwakha olufakwe ngensimbi
enenjini ye-hydraulic, iphaneli yokulawula yeselula
I-roller eyodwa ejwayelekile yokuhlanganiswa, isikhundla sokusebenza esivundlile nesiqondile.