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Jaw crusher
Jaw crusher is widely applied to crush high hardness, mid hardness and soft rocks and ores such as ore quartz, granite, limestone, slags, construction materials, marble and so on. The maximum compression strength of materials to be crushed is 320MPA.
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Product Description


Jaw Crusher is a kind of Stone crusher, and jaw crusher is also called Rock crusher. This series of Jaw crushers have many advantages which mainly used in breaking a variety of ores and the medium-size chunk of materials. The compression strength of the materials to be crushed is less than 320MPA. it can be divided into coarse crusher and fine crusher. We have all specification kinds of the products, and its feedstock size is 125mm-750mm. It is the first choice for Stone crusher plant; Primary jaw crusher is widely used in mining, metallurgy, building materials, roads, railways, water conservancy and chemical industries, etc.


Working principle

The machine's leather belt and wheel are driven by the electric motor, then movable jaw begins to move up and down by the eccentric shaft, when the movable jaw moves from top to bottom, the angle between fixed jaw and movable jaw becomes smaller, the movable jaw plate deviates from the fixed jaw plate under the function of dragging rod and spring, at this moment the crushed materials are discharged from the bottom outlet of the crushing cavity.


Features and Advantages

1) High efficiency and low operation cost;
2) Flexible capacity; Over loading protection;
3) Simple structure and easy to operate;
4) Easy replacement of wearing parts;
5) Long service life; High reliability;
6) Wide range of choices;Alternative ordinary and hydraulic types.


Main technical parameter

Model

Max feed size (mm)

Adjustment range(mm)

capacity (m2/h)

power (kw)

Weight (kg)

PE150×250

125

10-40

1-3

5.5-7.5

700

PE200×300

165

20-70

2-8

7.5

800

PE250×400

210

20-80

5-20

15-18.5

3000

PE400×600

340

40-90

10-40

30

7200

PE350×750

290

30-55

20-50

37

8900

PE500×750

425

50-100

34-68

55

11320

PE600×900

480

75-200

40-120

75

17600

PE750×1060

630

80-200

80-160

90

30530

PE900×1200

750

100-200

110-200

110

50000

PE1000×1200

850

195-265

315-500

110

55000

PEX150×750

125

8-35

5-15

15

3600

PEX250×1000

210

15-55

15-40

37

7350

PEX250×1200

210

15-60

20-50

37

8700

PEX300×1300

250

20-90

16-65

55

11600