Isakhiwo Esiyinhloko kanye Nokuhlelwa Kwezingqimba Eziyinhloko Ze-Hydraulic
I-hydraulic master cylinder isebenza "njengenhliziyo" yesistimu ye-braking, nesakhiwo sayo esinquma ngokuqondile ukusebenza kahle kwe-braking force transmission. Ngokusekelwe kwinani lamakamelo, angahlukaniswa ngezinhlobo ezimbili:
-I-Chamber Master Cylinder eyodwa: Ivamise ukusetshenziswa kumamodeli ezimoto zakuqala. Igumbi layo elilodwa lokucindezela linikeza isakhiwo esilula, kodwa ukuvuza kwamafutha kungabangela ukwehluleka okuphelele kwamabhuleki. I-piston diameter ngokuvamile isuka ku-20-22mm, ifanele izimoto ezisebenza kalula (bheka okujwayelekile kwe-SAE J1153).
I-Dual-chamber master cylinder: Ejwayelekile ezimotweni zesimanje, ezinamakamelo azimele angaphambili nangemuva (njengoba kubonisiwe kuMfanekiso 1). Ukwehluleka ekamelweni elilodwa kuvumela elinye ukuthi ligcine amandla angama-50% okubhuleka. Osayizi be-cylinder bore basukela ku-22-25mm, abasebenza ngaphansi kwengcindezi engu-10-12MPa (Umthombo: ISO 4925).