Umatshini oRola imisonto onesantya esiphezulu

Lo matshini usebenzela ukuveliswa kweentlobo ezintsha zezikhonkwane ezinemisonto kunye nezikhonkwane ze-shank. Ihambelana neentlobo ezininzi zokubumba ezikhethekileyo, ezinika amandla okuvelisa izikhonkwane ezihlukeneyo ezingaqhelekanga.

Lo matshini uyilwe kwaye wenziwa ngokwemigangatho yaseMelika. Ngeempawu ezinje nge-shaft ephambili ethembekileyo, ukudityaniswa kwesantya esiguquguqukayo sekhabhathi, ukujikeleza okupholileyo kweoyile yomatshini, ineengenelo zokuchaneka okuphezulu kunye nemveliso ephezulu, kwaye ke ithatha indawo ekhokelayo kubo bonke oomatshini esibavelileyo.