Rabara rollers sebelisitsoe ka acid le liindasteri a alkali conveyor, rabara rollers ka nka sebaka tloaelehileng tšepe moqolo, nylon rolara polasetiki, bophelo bo bolelele, tlhomamiso bonolo, tsitsitse 'me ba ikhopolang ho ho likolohisa dipalangwang, ho fokotsa mathang lehlakoreng lebanta le tšireletso joalo-joalo. Rabara rollers feta tloaelehileng tšepe rolara-tshebetso, le tlaase qhoaele coefficient, palo ea tse nyenyane, boima ba leseli, bonolo ho nka sebaka, 'me kwa tlase lerata, tshebetsong boreleli, rabara rolara maemo tlhahiso ntoketseng bakeng sa tikoloho hlabang sebetsa, bophelo phahameng.