5XZP-D Series Drum Type Pre-Cleaner ili ndi chophimba chambiri, imatha kulekanitsa zonyansa zowala, zonyansa zazikulu ndi zonyansa zazing'ono kuchokera kumbewu.Ndi inclination angle screen drum ndi chithandizo chodziimira pamodzi ndi aspiration chipangizo, pre-cleaner ikuwonetsedwa ndi ntchito yokhazikika komanso kuyeretsa bwino.