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Double Rollers Crusher

The double rollers crusher is widely used for secondary and fine crushing in the industry of mining, building materials, chemical industry, metallurgy and so on
Usage and Application

The double rollers crusher is widely used for secondary and fine crushing in the industry of mining, building materials, chemical industry, metallurgy and so on. Roll crusher can crush materials in middle hardness such as rocks, ore, coke, lump coal, slag, mineral slag, cement clinker, fireproof materials, and so on.

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Features

1.Compact structure, low noise and efficient;

2.Easy to install and only need simple foundation;

3.Can adjust the pressure and size easily.

4.Self-protection, the parts can not be damaged when hard materials such as the metals goes into the crushing cavity;

5.Low cost maintenance and easy to maintain.

Working principle

Double Roller Crusher
When it works, the raw material is fed in and fall into the V type crushing cavity between the two crushing rollers and crushed into qualified sizes by the extruding and cutting force of the two counter-rotating rollers, and then discharged from the outlet.

Three Roller Crusher
The three rollers adopt the structure of stagger arrangement and forms two crushing cavities. When the crusher works, the materials are first fed into the V type crushing cavity of the two upper rollers, and being crushed by the extruding and cutting force of the two counter-rotating rollersㄛand then fall into the second crushing cavity to be crushed again. After being crushed for two times, the materials are discharged from the outlet. 

Main Specifications

Main technical parameters of double roller crusher:

Model Feed Size
(技技)
Output Size
(技技)
Capacity
(t/h)
Motor Power
(KW)

2PG0202

ˉ10

0.5-5

0.5-10

2.2℅2

2PG0402

ˉ20

0.5-10

1-15

5.5℅2

2PG0404

ˉ30

0.5-10

2-25

7.5℅2

2PG0604

ˉ40

0.5-20

5-40

11℅2

2PG0605

ˉ40

0.5-20

6-50

11℅2

2PG0806

ˉ60

0.5-25

10-100

15℅2

2PG1008

ˉ80

0.5-30

15-130

22℅2

2PG1208

ˉ90

0.5-40

30-250

30℅2

2PG1212

ˉ90

0.5-40

40-350

45℅2

2PG1612

ˉ110

0.5-50

60-420

55℅2

2PG1616

ˉ110

0.5-50

75-550

90℅2

2PG1816

ˉ130

0.5-60

90-700

110℅2

Main technical parameters of three roller crusher:

Model Feed Size
(技技)
Output Size
(技技)
Capacity
(t/h)
Motor Power
(KW)

3PG0404

ˉ20

0.3-10

2-30

4

7.5

3PG0605

ˉ30

0.3-15

5-60

7.5

15

3PG0806

ˉ40

0.3-20

8-90

15

30

3PG0809

ˉ60

0.3-20

12-120

18.5

37

3PG0812

ˉ60

0.3-20

20-180

22

45

3PG1012

ˉ80

0.3-30

30-220

37

75

3PG1212

ˉ90

0.3-50

45-320

45

90

3PG1216

ˉ90

0.3-50

55-400

55

110

Main technical parameters of four roller crusher (two cavities)

Model Feed Size
(技技)
Output Size
(技技)
Capacity
(t/h)
Motor Power
(KW)

4PG0404j

ˉ20

0.3-10

2-30

2℅7.5

4PG0605j

ˉ30

0.3-15

5-60

2℅22

4PG0806j

ˉ40

0.3-20

8-90

2℅30

4PG0809j

ˉ60

0.3-20

12-120

2℅37

4PG0812j

ˉ60

0.3-20

20-180

2℅45

4PG1012j

ˉ80

0.3-30

30-220

2℅55

4PG1212j

ˉ90

0.3-50

45-320

2℅75

4PG1216j

ˉ90

0.3-50

55-400

2℅90

4PG1218j

ˉ90

0.3-50

70-500

2℅110

Main technical parameters of four roller crusher (three cavities)

Model Feed Size
(技技)
Output Size
(技技)
Capacity
(t/h)
Motor Power
(KW)

4PG0404k

ˉ20

0.1-10

2-30

7.5

11

4PG0605k

ˉ30

0.1-15

5-60

22

30

4PG0806k

ˉ40

0.1-20

8-90

30

37

4PG0809k

ˉ60

0.1-20

12-120

37

45

4PG0812k

ˉ60

0.1-20

20-180

45

55

4PG1012k

ˉ80

0.1-30

30-220

55

75

4PG1212k

ˉ90

0.1-50

45-320

75

90

4PG1216k

ˉ90

0.1-50

55-400

90

110

4PG1218k

ˉ90

0.1-50

70-500

110

132

Note: Any Change of technical data shall not be advised additionally.

For further information or roller crusher price and more roller crusher technical parameters,please contact us freely by greatwallcrushers@gmail.com.