Izi mashini zakozwe hashingiwe kubyo umukiriya asabwa hamwe n’ikoranabuhanga ryateye imbere, kandi bigakoreshwa mu igorofa yometseho, hasi ya PVC, mu cyuma, hasi, no kuboha imigozi ya parike, ibiti bya bamboo. umwirondoro ntabwo wangiza ubuso bwabo.Ubu buhanga bwahura cyane cyane nubwoko bwo gukanda sisitemu yo gukora hasi.Iyi mashini ifite umwihariko wo guhuza n'imihindagurikire yagutse, byoroshye kandi byihuse, kandi byuzuye.