• Small Coal Mining Use Roll Crusher / Roller Crusher
  • Small Coal Mining Use Roll Crusher / Roller Crusher
  • Small Coal Mining Use Roll Crusher / Roller Crusher
  • Small Coal Mining Use Roll Crusher / Roller Crusher
  • Small Coal Mining Use Roll Crusher / Roller Crusher
  • Small Coal Mining Use Roll Crusher / Roller Crusher

Small Coal Mining Use Roll Crusher / Roller Crusher

Type: Roller Crusher
Object: Mine
Drive: Electric
Capacity: 20-30 T/H
Materials: Limestone
Transport Package: Suitable for Long Distance and Sea Transportation
Customization:

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Basic Info.

Model NO.
2PG400*250
Trademark
CIC
Origin
China

Product Description

Product Description


               High efficiency Coal gangue double toothed roll crusher 
Small Coal Mining Use Roll Crusher / Roller Crusher
Product Description

Tooth roll crusher for coal, metallurgy, mining, chemicals, building materials and other industries more suitable for large-scale coal or coal preparation plant (including gangue) broken. Roll crusher capacity, coupled with the limited pitch type fluid coupling between the motor and reducer to prevent power overload, overload sensors, safe and reliable. Roll spacing hydraulic adjustment, toothed roller bearing concentrated lubrication. Tooth design optimization, select the shear pull crushing, high efficiency and low consumption, the grain evenly. 

Working Principle
Roller Crusher consists of roll wheel, roll bearing, pressing device, adjusting device and driving device etc.
The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the nip angle. The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls.
Roller Crusher Advantages:
1. It gives a very fine product size distribution and produces very little dust or fines.
2. It is effectively used in minerals crushing where the ores are not too abrasive and it is also used in smaller scale production mining of more abrasive metal ores, such as gold.
3. Coal is probably the largest user of roll crusher currently. Coal plants will use roll crushers, either single roller or double roller crusher glass. Usually, this crusher will have teeth or raised forms on the face of the roll. (Double teeth roller crusher used for minerals and metal ores have smooth faced rolls.)
4. Besides, this roller is easy to operate, low in consumption, stable in running and simple in fabrication.
5. It is stable operation, easy maintenance, low cost, output size adjustable.

Main technical parameter
Model Roller Diameter
(mm)
Roller Length(mm) Max. feeding size(mm) Discharging size (mm) capacity
(T/H)
motor
(KW)
weight
(T)
Dimension(mm)
2PG400*250 400 250 350 15-125 20-30 11 2.8 2300*1050*900
2PG400*500 400 500 350 15-125 30-50 22 3.6 3000*1400*1200
2PGC450*500 450 500 400 15-125 30-60 15 4.5 2260*2200*766
2PGC600*750 600 750 500 15-150 60-100 30 7.2 2780*3065*1310
2PGC600*900 600 900 500 15-150 80-120 37 7.8 4500*1900*1350
2PGC900*900 900 900 500 15-150 100-200 45 13.5 3945*3405*1895
2PGC1015*760 1015 760 700 15-150 150-200 90 18.5 2780*4100*1550
2PGC920*1200 920 1200 800 20-150 135-225 75 16.5 3848*34800*1394
2PGC1200*1500 1200 1500 1000 30-300 150-250 110 26 3370*3390*1945

Small Coal Mining Use Roll Crusher / Roller Crusher
Small Coal Mining Use Roll Crusher / Roller Crusher
Small Coal Mining Use Roll Crusher / Roller Crusher

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