Impact crusher spare parts | Sinco
2022-2-7 · The main parts are blow bar (impact hammer), impact plate and liner plate. Sinco machinery produce high quality impact crusher parts including blow bar, impact plate and liner plate. Our blow bars are in material as follow: Mn13Cr2, Mn18Cr2, KmTBCr26, Cr20Mo, 15CrMo. ASTM A532 Class II Type B BS 4844 Gr 3A, SABS 1338 Gr 3A.