R-X900G waa mashiinka nadiifinta dabaqa ee waxqabadka sare leh.Roodhida burushka rullaluistu waxay loo isticmaali karaa in laga saaro oo lagu nadiifiyo wasakhda qashinka.U xalli dhibatooyin badan oo nadiifin ah burushka saxanka.Sida jajabyo alwaax ah, jajabyo bir ah, dhul qallafsan iyo jeexjeex iwm. Samee xaaq oo dhaq sagxada isku mar oo badbaadi kharashka iyo waqtiga.Mashiinkaani wuxuu ku haboon yahay wadooyinka lugeynaya, qolka jimicsiga, bakhaarka saadka, warshada makiinadaha iyo meelaha kale ee nadaafadda.