七喜彩票代理

Products

Products

Roller Crusher

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.As a roller crusher manufacturer,Great Wall provides roll crusher,also called toothed roll crusher,smooth roll crusher with reasonable roller crusher price. 

Features

1. The material of the rollers is wear-resisting chromium molybdenum copper alloy, and the rollers are heat treated for many times, so its service life is 2000-8000 hours(according to the hardness of the raw material). 
2. When the material is too hard or there is unbreakable materials, the active roller will draw back automatically by the force of the spring or hydraulic system to protect the machine from being damaged.
3. The gap between the rollers is adjustable, so that the output size and capacity will be changed accordingly.
4. This crusher uses the best bearing produced by cooperation of Wazhou Group and SKF, the service life of the bearing is more than 20000 hours. The inner and outside of the bearing are both double sealed, so the lubrication oil can be added in a long period. 
5. This roll crusher uses no power distributor, the materials will be evenly distributed into the toothed roll crusher, to ensure good output size and protect the roller surface from being worn down unevenly.

6. This smooth roll crusher is equipped with motorless scraper. When the raw material has high moisture content, it can avoid to affect the output size and avoid sticking the roller or blocking the machine.

7. Toothed roll crusher runs in different speed, the rollers do cleaning for each other to avoid the raw materials caking. 
8. Smooth roll crusher features reliable operation, low failure rate, low noise and low maintenance cost. 

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 rollers,and 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

七喜彩票代理 main technical parameters of double roller crusher:

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

七喜彩票代理 2pg0202

<10

0.5-5

0.5-10

七喜彩票代理 2.2×2

2pg0402

<20

七喜彩票代理 0.5-10

七喜彩票代理 1-15

5.5×2

2pg0404

<30

0.5-10

2-25

七喜彩票代理 7.5×2

2pg0604

七喜彩票代理 <40

七喜彩票代理 0.5-20

5-40

七喜彩票代理 11×2

2pg0605

<40

0.5-20

6-50

七喜彩票代理 11×2

七喜彩票代理 2pg0806

七喜彩票代理 <60

0.5-25

10-100

七喜彩票代理 15×2

七喜彩票代理 2pg1008

七喜彩票代理 <80

七喜彩票代理 0.5-30

15-130

七喜彩票代理 22×2

七喜彩票代理 2pg1208

七喜彩票代理 <90

0.5-40

30-250

七喜彩票代理 30×2

七喜彩票代理 2pg1212

<90

七喜彩票代理 0.5-40

40-350

七喜彩票代理 45×2

2pg1612

<110

0.5-50

七喜彩票代理 60-420

55×2

2pg1616

<110

0.5-50

七喜彩票代理 75-550

七喜彩票代理 90×2

2pg1816

<130

0.5-60

90-700

七喜彩票代理 110×2

main technical parameters of three roller crusher:

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

七喜彩票代理 3pg0404

<20

0.3-10

2-30

4

7.5

3pg0605

<30

0.3-15

5-60

7.5

15

3pg0806

<40

七喜彩票代理 0.3-20

七喜彩票代理 8-90

15

30

七喜彩票代理 3pg0809

七喜彩票代理 <60

0.3-20

七喜彩票代理 12-120

18.5

七喜彩票代理 37

3pg0812

<60

七喜彩票代理 0.3-20

20-180

22

45

七喜彩票代理 3pg1012

<80

0.3-30

30-220

七喜彩票代理 37

七喜彩票代理 75

3pg1212

七喜彩票代理 <90

0.3-50

七喜彩票代理 45-320

45

七喜彩票代理 90

3pg1216

七喜彩票代理 <90

七喜彩票代理 0.3-50

55-400

55

七喜彩票代理 110

main technical parameters of four roller crusher (two cavities)

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

七喜彩票代理 4pg0404ⅱ

七喜彩票代理 <20

0.3-10

2-30

2×7.5

4pg0605ⅱ

<30

0.3-15

七喜彩票代理 5-60

2×22

4pg0806ⅱ

七喜彩票代理 <40

0.3-20

8-90

七喜彩票代理 2×30

4pg0809ⅱ

<60

七喜彩票代理 0.3-20

七喜彩票代理 12-120

2×37

4pg0812ⅱ

<60

0.3-20

20-180

七喜彩票代理 2×45

4pg1012ⅱ

<80

0.3-30

30-220

七喜彩票代理 2×55

4pg1212ⅱ

<90

0.3-50

45-320

七喜彩票代理 2×75

4pg1216ⅱ

<90

0.3-50

55-400

七喜彩票代理 2×90

七喜彩票代理 4pg1218ⅱ

七喜彩票代理 <90

七喜彩票代理 0.3-50

七喜彩票代理 70-500

2×110

main technical parameters of four roller crusher (three cavities)

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

4pg0404ⅲ

七喜彩票代理 <20

七喜彩票代理 0.1-10

2-30

7.5

11

4pg0605ⅲ

<30

七喜彩票代理 0.1-15

七喜彩票代理 5-60

22

30

七喜彩票代理 4pg0806ⅲ

七喜彩票代理 <40

0.1-20

七喜彩票代理 8-90

30

七喜彩票代理 37

七喜彩票代理 4pg0809ⅲ

七喜彩票代理 <60

0.1-20

12-120

37

45

4pg0812ⅲ

七喜彩票代理 <60

0.1-20

20-180

45

55

4pg1012ⅲ

七喜彩票代理 <80

0.1-30

七喜彩票代理 30-220

七喜彩票代理 55

75

4pg1212ⅲ

<90

0.1-50

45-320

75

七喜彩票代理 90

4pg1216ⅲ

七喜彩票代理 <90

七喜彩票代理 0.1-50

55-400

七喜彩票代理 90

110

七喜彩票代理 4pg1218ⅲ

<90

0.1-50

70-500

110

132

七喜彩票代理 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.

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