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Product

Four-roll crusher

Name

Four-roll crusher

Classification
product description

Detailed introduction of the product:
1.Introduction:
Roll crusher has simple structure, reliable operation, low cost, widely used in small and medium-sized factories and mines, and make the intermediate crushing and fine crushing about the brittle and toughness of the hard and soft ores such as coal and coke.
2. Working principle:
Broken materials are feeding into two rolls by way of charging opening; relying on the effect of the friction, the materials were brought into the clearances of the rolls and gradually crushed. Finished materials leak out from the lower of the crusher. When the materials are too hard to broken, the roll can automatically increase the rolls’ clearance by hydraulic cylinder or spring effects to force the materials fall so as to protect the machine. The largest particle size of the product can be controlled by changing the clearances that between the two opposite turning rolls.
3. The main structure:
Roll crusher mainly composed by the transmission parts, frame parts, dancer roll parts, fixed roll parts, free bearing parts, cutting parts and shield parts etc.

 

Model& specification

Roll  diameter (mm)

Roll length (mm)

Maximum size of feeding ore(mm)

Main motor Speed (r/min)

Roll clearance (mm)

Output( t/h)

2PGG-Y1210

1200

1000

40

740

2~12

15~90

2PGG-T1210

1200

1000

40

740

2~12

15~90

4PGG-Y0907

900

700

40~100

980

10~40   2~10

16~18

4PGG-T0907

900

700

40~100

980

10~40   2~10

16~18

4PGG-Y1210

1200

1000

20~30

980

4~10    3~8

35~55

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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