{"id":16338,"date":"2020-02-28T15:46:46","date_gmt":"2020-02-28T07:46:46","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=new&p=16338"},"modified":"2026-04-21T14:01:52","modified_gmt":"2026-04-21T06:01:52","slug":"triturador-de-maxilas-vs-triturador-de-impacto","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/pt\/new\/jaw-crusher-vs-impact-crusher\/","title":{"rendered":"Trituradora de mand\u00edbulas VS Trituradora de impacto"},"content":{"rendered":"

When planning a mining or construction project, selecting the right rock crushing equipment<\/a> can significantly impact your operational efficiency and bottom line. Among the various options available, jaw crushers and impact crushers<\/strong> stand out as two of the most commonly used solutions – but they serve distinctly different purposes. Understanding their differences will help you make an informed decision that matches your specific production needs.<\/p>\n

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\"material<\/p>\n

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Jaw Crusher VS Impact Crusher: 7 Key Differences You Should Know<\/h2>\n

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1. Application Differences<\/h3>\n

Jaw crushers are mainly used as primary crushers<\/strong>, it can crush hard material, such as granite and basalt.
\nAn impact crusher is usually used as a medium-fine hardness crusher<\/strong>, such as limestone and concrete, and it has good crushing efficiency for some brittle materials. It mainly crushes the small material discharged from the jaw crusher.
\nEm geral, as britadeiras de maxilas s\u00aao colocadas antes da britadeira de impacto.<\/p>\n

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2. Capacity Comparison<\/h3>\n

A triturador de maxilas<\/a> can crush various materials with compressive strength below 320MPa, particle size between 125mm and 750mm, and capacity up to 500 TPH.<\/strong> Most jaw crusher manufacturers provide a complete range of primary jaw crushers and secondary crushers.
\nTriturador de impacto<\/a> suitable for coarse – medium crushing the various soft and medium hard ores whose particle size does not exceed 500mm, compressive strength less than 50MPa. Output up to 450 TPH.<\/strong> The final discharge size can be adjusted to meet different requirements.<\/p>\n

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3. Output Characteristics: Granularity and Shape<\/h3>\n

Jaw crusher crushes the materials by squeezing action; therefore, the finished product has more needle flake<\/strong>, and its particle size is generally 10-350mm.<\/strong>
\nBut an impact crusher uses impact action to reduce the material size; its finished products are mostly cubes with less needle-like material, finer output particles, and better quality.<\/strong><\/p>\n

\"triturador<\/p>\n

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4. Working Principle<\/h3>\n

Triturador de maxilas<\/h4>\n

O motor acciona a correia e a polia para mover a mand\u00edbula para cima e para baixo atrav\u00e9s de um eixo exc\u00eantrico. Quando a mand\u00edbula m\u00f3vel sobe, o \u00e2ngulo entre a placa articulada e a mand\u00edbula m\u00f3vel aumenta, empurrando assim a placa da mand\u00edbula m\u00f3vel para mais perto da placa da mand\u00edbula fixa. Ao mesmo tempo, os materiais s\u00e3o triturados ou divididos para atingir o objetivo de tritura\u00e7\u00e3o. Quando a mand\u00edbula m\u00f3vel desce, o \u00e2ngulo entre a placa de altern\u00e2ncia e a mand\u00edbula m\u00f3vel torna-se menor. A placa da mand\u00edbula m\u00f3vel deixa a placa da mand\u00edbula fixa sob a a\u00e7\u00e3o da haste de tra\u00e7\u00e3o e da mola, e o material partido \u00e9 descarregado da boca inferior da c\u00e2mara de tritura\u00e7\u00e3o. Com a rota\u00e7\u00e3o cont\u00ednua do motor, a mand\u00edbula do motor \u00e9 utilizada para o movimento peri\u00f3dico de tritura\u00e7\u00e3o e descarga de materiais, realizando uma produ\u00e7\u00e3o cont\u00ednua.<\/p>\n