Ngokusho kobukhulu bemodeli kanye nokusebenziseka kwemboni kanye nemayini, i-sprocket ingenziwa ngezinto zokwakha: 35MnSi, 35Mn2,40Mn njll. Ngemuva kokwelashwa okujwayelekile kokushisa kwe-sprocket engenalutho, ubulukhuni be-matrix bufinyelela ngaphezu kwe-HB235, futhi izinyo lokushayela liqiniswa ukuqiniswa kwe-medium frequency induction kanye nokushisa ezingeni lokushisa eliphansi.Ukuqina kobuso kufinyelela ku-HRC48-54, futhi ukujula kokuqina kungaphezu kuka-5-10mm (HRC45).Ingakwazi ukudlulisa amandla ngokunembile ngaphansi kwezimo zokusebenza ezinzima, futhi inokusebenza okuhle kakhulu kokungagqoki, okuthuthukisa kakhulu impilo yomkhiqizo futhi kunciphisa izindleko zokusebenzisa amakhasimende.