Tayada Sare CZU L Mishiin Samaynta Roll Change degdeg ah
Khadkani wuxuu soo saari karaa CZU iyo L qaabka biraha hal mashiin, iyada oo loo marayo kaliya baahida loo qabo in la beddelo qaar ka mid ah rollers, "C", "Z" beddelka mashiinka samaynta weyn oo ay ku jiraan profiles "u" iyo "L" qaabka.