Ukuze kuqinisekiswe utshintshiselwano olusebenzayo lobushushu, ukugalela umjelo wokuhamba kwe-roller kuyilwe kunye i-spiral ekhethekileyo, kunye nokubalwa okuchanekileyo kokuhamba kwesipholisi, ukutenxa kobushushu bomphezulu we-roller kuyancitshiswa ukuya kokuncinci okunokwenzeka. Iphucula ukufana kweqondo lokushisa kwemveliso.
Okubaluleke kakhulu kukuchaneka kokulinganisa okuguquguqukayo kwe-roller.I-Specialized enkulu eguquguqukayo Isixhobo sokulinganisa ibhalansi kunye nenkqubo yokufumanisa ibhalansi ehlukeneyo, iqinisekisa ngokugudileyo ukusebenza ngesantya esiphezulu sokujikeleza.
● Idayamitha yerola: max. 1600 mm
● Roller cylindricity, concentricity zombini ≤0.005mm
● Umphezulu we-roller oqinileyo wechromium owenziweyo, ubukhulu bokugquma bungama-50 ~ 80 um
● Ukutenxa kobushushu bomphezulu werola ±0.5 ~ 1℃
● Ukulungiswa komphezulu we-roller: isibuko esilungisiweyo, isibuko sokugqiba ngokugqithiseleyo, i-matt, inkungu kunye ne-anti-adhesive surface
● Isantya: max. 800 m/mz
● Ukuguqulwa okupheleleyo: <0.05 mm kumthwalo opheleleyo
● Eyona ibhalansi enamandla: Q = 3.2