立式反击式破碎机是利用高速运动锤头的冲击作用破碎物料的高效破碎设备。其破碎的主要部件——锤头安装在高速回转的转子上,同时机体内部镶嵌有反击板,因而它利用了冲击破碎与反冲击破碎作用进行破碎。对设计、制造及使用者而言,其转子转速n是一个重要的工作参数,它对破碎效率 Vertical counterattack crusher is the use of high-speed hammer action hammer crushing the efficient crushing equipment. The main components of its crushing - the hammer mounted on the rotor rotating at high speed, while the body is mounted with a counterattack, so it uses the impact of crushing and crushing the role of anti-shock broken. For the design, manufacture and users, the rotor speed n is an important working parameter, which has the effect of breaking efficiency