According to the situation of the use of the counterattack crusher statistics , counterattack crusher in the use of the process , the overall structure design and layout of the equipment will directly affect the o‐verall performance and quality of the equipment ;and the phenomenon of the belt w heel skid and fracture is very common , serious influence equipment normal use . This paper mainly aims at the overall structure of PF1013 counterattack crusher composition , partial parameter selection , the selection of the belt w heel op‐timization design is discussed .%根据反击式破碎机现场使用情况统计,反击式破碎机在使用过程中,设备的总体结构设计、布局会直接影响设备的总体性能及质量;而且,皮带轮出现打滑、断裂的现象非常普遍,严重影设备的正常使用。本文主要针对PF1013反击式破碎机的总体结构组成、部分参数选择、皮带轮优化选型设计进行论述。
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