本產品處理邊長不超過500mm、抗壓強度不超過350Mpa的各種粗、中、細物料（花崗巖、石灰石、混凝土等），廣泛用于礦石破碎、鐵路、高速公路和建筑行業人工砂石的生產。目前，經實踐反擊式破碎機是高等砂石破碎不可替代的設備。

This kind of machine can crush stone (granite,limestone,concrete,etc)with max feed size less than 500mm and crushing strength less than 360Mpa.It is widely used for crushing ore in mining,highway,railway,construction,etc.Through the practice,impact crusher is an irreplaceable crushing equipment for high-grade sand and gravel.

性能特點/PERFORMANCE FEATURES

結構先進、高鉻板錘、獨特的反擊襯板；硬巖破碎、高校節能；產品形狀呈立方體，排料粒度大小可調，簡化破碎流程。經技術改進，研制開發，可配置新型除塵設備，消除粉塵，利于環保。

Special structure,keyless connection,high-chromium plate hammer,particular impact liner; crushing hard rock,high-efficiency and energy saving;cubic shaped,granule of the final products can be adjusted,simplified crushing process.Bytechnical improvement and research development,the new type of dedusting device can be configured to eliminate the dust and benefit to the environment.

工作原理/WORKING PRINCIPLE

該系列反擊破分為：二腔和三腔兩個系列工作時，在電機帶動下，利用沖擊力來破碎物料的破碎設備。當物料進入板錘作用區時，受到板錘的高速沖擊使被破碎物料不斷被拋向安裝在轉子上方的反擊裝置上，然后又從反擊襯板上彈回到板錘作用區重新被反擊，物料由大至小在破碎腔內重復進行破碎，直到物料被破碎至所需粒度，由機器下部排出。

,by whose high speed impact device above the rotor continuously,