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  • Name: Roll crusher
  • No: 1.1.3
  • Date: 2011-04-28
  • Views : 34

Roll crusher

1. Double roll crusher
The machine can be used to crush medium-hard minerals in mines, chemical and cement projects.
Table of performance parameters

Type

2PGG400×250

2PGG610×400

2PGG750×500

2PGG1200×800

2PGG1200×1000

Roll diameter(mm)

400

610

750

1200

1200

Roll length(mm)

250

400

500

800

1000

Maximum feeding size(mm)

32

70

50

55

75

95

70

40

Grain size(mm)

2-8

10-30

5

10

30

50

4

2-12

Capacity(t/h)

6-20

20-60

14

28

85

140

35

15 30 45 75 90

Revolving rate of the roll(rpm)

200

60

50

150

740

Power(kw)

11

30

22-37

2×37

2×45

Weight(kg)

1300

3400

7120

24000

46000

2. Double-tooth roll crusher
The machine with different type of tooth to satisfy different customers, is mainly used to crush low-hardness materials such as coal, coke and others.
Table of performance parameters

Type

2PGC450×500

2PGC600×750

2PGG600×900

Roll diameter(mm)

450

600

600

Roll length(mm)

500

750

900

Maximum feeding size(mm)

100

200

300

600

100

Grain size(mm)

25

50

75

100

50

75

100

125

≤25

Capacity(t/h)

20

35

45

55

60

80

100

125

30

Revolving rate of the roll(rpm)

64

50

90

Power(kw)

11

22

37

Weight(kg)

3500

8475

11500