Golchi planhigion tywod Quartz sgrin trommel peiriant sgrinio trommel dur di-staen. Gall diamedr drwm Trommel a hyd addasu.
Sgrîn trommel golchi tywod Silica, bwced tewychu/desliming, cludwr gwregys, Gwahanydd magnetig.
Tywod Chwarts Golchi (Tywod Silica)
