Mashiinka samaynta CZ purlin waxaa lagu qaabayn karaa Z, taas oo ah mashiinka samaynta CZ, oo leh cabbirro kala duwan oo ah 100-300mm, saddex qaybood oo feedh ah, iyo dhumucdii alaabta ceeriin ee 1.5-3.0mm, taas oo asal ahaan buuxisa baahiyaha kala duwanaansho kala duwan market.ama kaliya C purlin mashiinka laga bilaabo 3 inch ilaa 10 inch, ama godadka feerka ama dhumucda alaabta ceeriin.