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Rock Jaw Crusher

Applied Fields: Rock jaw crusher is widely applied in mining, metallurgy, building materials, highways, railways, chemicals, refractories, ceramics, and other industries. It is suitable for crushing various soft and hard ores and stone materials with compressive strength not higher than 320MPa.

Rock Jaw Crusher

Technical Parameters

Model

Max. Feeding size
(mm)

Discharge size
(mm)

Capacity
(t/h)

Motor power
(kw)

Weight
(t)

Dimension
(mm)

Pe150*250

125

10-40

1-3

5.5

0.7

1000*870*990

Pe250*400

210

20-60

5-20

15

2.8

1300*1090*1270

Pe400*600

340

40-100

16-60

30

7

1730*1730*1630

Pe400*900

340

40-100

40-110

55

7.5

1905*2030*1658

Pe500*750

425

50-100

40-110

55

12

1980*2080*1870

Pe600*900

500

65-160

50-180

75

17

2190*2206*2300

Pe750*1060

630

80-140

110-320

90

31

2660*2430*2800

Pe900*1200

750

95-165

220-450

160

52

3380*2870*3330

Pe1000*1200

850

195-265

315-500

160

55

3480*2876*3330

Pex150*750

120

18-48

8-25

15

3.8

1200*1530*1060

Pex250*750

210

15-60

13-35

30

6.5

1380*1750*1540

Pex250*1000

210

15-60

16-52

37

7

1560*1950*1390

Pex250*1200

210

15-60

20-61

45

9.7

2140*2096*1500

Introduction of Rock Jaw Crusher

Rock jaw crusher is a kind of crusher which widely used in the world. It has the advantages of a large crushing ratio, uniform product size, simple structure, and convenient maintenance. It can be divided into coarse crushing and fine crushing two types. The compressive strength of the crushed material is less than 320MPa. It often forms a complete set of sand and gravel production line together with a cone crusher, impact crusher, and sand making machine.

Rock Jaw Crusher Supplier

Working Principle of Rock Jaw Crusher

The material is fed into the crushing cavity containing jaw teeth from the top entrance. The jaw teeth push the stone material against the chamber wall with great force, breaking it into smaller stones. The eccentric shaft supports the movement of the jaw teeth and penetrates the body frame. Eccentric motion is usually produced by flywheels fixed at both ends of the shaft. Flywheels and eccentric support bearings often use spherical roller bearings which must withstand huge impact loads, abrasive sewage, and high temperatures. Although the working environment is extremely harsh, the rock jaw crusher still needs to work very reliably to ensure production efficiency.

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Technical Parameters of Rock Jaw Crusher

Model

Max. Feeding size
(mm)

Discharge size
(mm)

Capacity
(t/h)

Motor power
(kw)

Weight
(t)

Dimension
(mm)

Pe150*250

125

10-40

1-3

5.5

0.7

1000*870*990

Pe250*400

210

20-60

5-20

15

2.8

1300*1090*1270

Pe400*600

340

40-100

16-60

30

7

1730*1730*1630

Pe400*900

340

40-100

40-110

55

7.5

1905*2030*1658

Pe500*750

425

50-100

40-110

55

12

1980*2080*1870

Pe600*900

500

65-160

50-180

75

17

2190*2206*2300

Pe750*1060

630

80-140

110-320

90

31

2660*2430*2800

Pe900*1200

750

95-165

220-450

160

52

3380*2870*3330

Pe1000*1200

850

195-265

315-500

160

55

3480*2876*3330

Pex150*750

120

18-48

8-25

15

3.8

1200*1530*1060

Pex250*750

210

15-60

13-35

30

6.5

1380*1750*1540

Pex250*1000

210

15-60

16-52

37

7

1560*1950*1390

Pex250*1200

210

15-60

20-61

45

9.7

2140*2096*1500


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