Crushing, Screening & Conveying

Crushing, Screening & Conveying2017-04-04T06:57:13-04:00
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Jaw Crushing Selection (4 replies and 1 comment)

2 years ago
Okay 2 years ago

Hello everyone,

I need an advice for selection of jaw crusher. I know the calculations as product analysis information to select gyratory crusher (i.e. P=136(x^0.878)) but for jaw crushing I have no idea. Could you please suggest reference ?

2 years ago
Robert 2 years ago
2 years ago

thanks for sharing.

2 years ago
JJA 2 years ago

There is a lot of information in the Denver Equipment Index on different machinery including jaw crushers  It's a bit old, but the principles are still relevant today. If you have a specific question, I'll try and answer it too, I work in the manufacturing industry and deal with these machines.


2 years ago
David 2 years ago
1 like by Winston
2 years ago
Winston 2 years ago

In the search engine and 911metallurgist, there is much info about jaw crusher, as one engineering assistant, I just share what I learned during daily work in the past ten years.

Jaw crushers are divided into four types including CJ series jaw crusher, HD German jaw crusher, PE series jaw crusher, PEX series jaw crusher and mobile jaw crusher.Jaw crusher is composed of main frame, stationary jaw plate, movable jaw plate, movable jaw, eccentric shaft, toggle plate, adjustable toggle seat.

In the production application, Jaw crushers are mainly used for crushing the relatively larger sized material, the material granularity should be kept within the range of 125 mm~1500 mm. Jaw crushers are usually used in the primary crushing stage. They are suitable to crush various rock and ore materials with compressive strength not greater than 320Mpa.

Before choosing a jaw crusher, what you much consider are raw materials, capacity demand, input size and output size, need single crusher machine or complete production line, etc. 

Can improve the info according to your further question. hope to help you.

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