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Crushing machine ERJ-E Jaw Crusher for lime stone crusher in construction industry

ER series

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Description

Introduction Jaw crusher is mainly used for the medium-granularity crushing of all kinds of ores and large materials in mine, metallurgy, building material, highway, railway, water conservancy and chemistry. The maximum compression strength of the materials to be crushed is 320MPa.


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Jaw crusher is a crushing machine that is researched and developed very early. With simple and solid structure, reliable work, easy maintenance and repair and low production and construction fees, it has long been widely used for the coarse, medium and fine crushing of various kinds of ores and rocks whose compression strength is 147~245MPa in many industrial departments such as metallurgy, chemistry, building material, power plant and transportation.
Features 1.?The new designed machine is manufactured by applying Japanese advanced technology. 2. & quot;V& quot; type of crushing chamber and the throughput capacity will be increased by15-20% compared with the normal crushing chamber. 3. The discharge opening apply the hydraulic adjust unit, which will make it convenient, rapid and high efficient. 4. The swing jaw plate and toggle plate can act to avoid the horizontal deflection. Working Principle
The electric motor drives belt wheel to make the swing jaw up and down through eccentric shaft. When the swing jaw goes up, the angle between toggle plate and swing jaw gets bigger, and the materials can be crushed. When the swing jaw goes down, the angle between toggle plate and swing jaw becomes smaller, the swing jaw moves away from the fixed jaw plate, and then the crushed materials will be discharged from the lower outlet of the crushing chamber.
Technical data
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Model | ER 36-25 | ER 42-30 | ER 48-36 | ER 54-42 | ER 60-48 |
Max. Feed Size(㎜) | 500×700×850 | 600×800×1000 | 700×900×1200 | 850×1100×1400 | 1000×1300×1700 |
Feed Opening Size(㎜) | 910×630 | 1070×760 | 1220×910 | 1370×1070 | 1520×1220 |
Css Discharge Opening/Capacity(t/h) | 50 | 125 | ? | ? | ? | ? |
75 | 160 | 215 | 280 | ? | ? |
100 | 195 | 260 | 330 | 395 | ? |
125 | 225 | 305 | 385 | 470 | 530 |
150 | 255 | 345 | 440 | 535 | 620 |
180 | 290 | 390 | 495 | 615 | 720 |
200 | ? | 420 | 535 | 670 | 785 |
220 | ? | ? | 570 | 720 | 850 |
250 | ? | ? | ? | ? | 950 |
Power (kw) | 90 | 110 | 160 | 180 | 220 |
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Application

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Application Fields: mining, construction, metallurgy, cement, chemical industry Applied Material: lime stone, medium-hardness iron ore, feldspar, etc.

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