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Four gear wheels and one pair of breakers
passed the ministerial qualification in the 4PGC-301/280X800
type which our factory produced in December of 1992, fill the
domestic gaps. Used mainly in the colliery or wide broken raw
coal of coal dressing, is suitable for the broken other
supplies which are similar to the hardness or intensity,
broken than loud, production capacity is high , broken and
even hour, the economic benefits are prominent . |
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Technical indicator |
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Serial number |
Name |
Unit |
Data or explanation |
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1 |
Type Broken roller length |
mm |
600 |
800 |
1000 |
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2 |
Breaker pattern |
Four tooth rods and each |
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3 |
Broken roller diameter |
Have the roller |
mm |
310 |
310 |
380 |
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Put the roller |
mm |
280 |
280 |
350 |
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4 |
Broken supplies |
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Raw coal (can include f =20-30% of shale of 4 And f =Sandstone
5% of 8-10 )Other hardness -like supplies |
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5 |
Enter the granularity of material / produce the granularity of
material |
mm |
50-300/≤50（40-80可调） |
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6 |
Enter the material / export the material size (long and x wide
) |
mm |
596x830/690x830 |
780x830/890x830 |
964x830/1190x830 |
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7 |
The handling capacity hour, while producing the granularity
50mm of material |
t/h |
≤120 |
≤200 |
≤280 |
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8 |
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Type |
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Y225m-4 |
Y250m-4 |
Y280S-4 |
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Power |
kW |
45 |
55 |
75 |
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Revolution |
r/min |
1480 |
1480 |
1480 |
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9 |
Broken roller revolution |
Have the roller |
r/min |
292 |
292 |
292 |
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Put the roller |
357 |
357 |
357 |
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10 |
Apparatus weight |
kg |
5600 |
6800 |
8000 |
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11 |
External dimension ( It is long and x wide and x high) |
mm |
2350x2547x1300 |
2680x2662x1300 |
3010x2773x1300 |
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All rights reserved: Factory's technical support
of the ore machine of Mount Tai , Tai'an: |
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