Metso cone crusher Countershaft box assembly.
Product name: Countershaft box assembly.
Countershaft design, power-shift gearbox, easy to operate;
Robust Countershaft transmission.
Countershaft is a part of transmission, which rotates with high speed.
Reliability and Durability: Mature Countershaft transmission system,
long-time verified machine frame and dramatically extended life of structural components.
Countershaft Box Guard is used to protect Countershaft box,
and some hp series may have only one Countershaft Box Guard, others have two.
Countershaft box is not a nessesary part for all HP series crusher,
some of them do not have this part, like hp200, hp5 and etc.