Double Roller Crusher

Double Roller Crusher

Classification:Crushing Equipment

Shipping Port:Qingdao, Shanghai etc.

Product introduction:PG Double roller crusher is mainly used to crush material which is below the medium hardness, such as clinker mineral, coke, slag, shale, limestone and so on.

 

Products with parameters

Product Overview:

PG Double roller crusher is mainly used to crush material which is below the medium hardness, such as clinker mineral, coke, slag, shale, limestone and so on. It is the most suitable for small and medium non-metal mines and chemical industries to undergo secondary and fine crushing. It has the following features: simple structure, reliable performance, less flour.

Working Principle:

1. 2PG double roller crusher is composed of a fixed extruded roller and a movable one, which rotate opposite and synchronous.
2. The material get into the crusher from the above of two rollers and are took into by extruded rollers. The desired products are discharged by 50-200MPa effect.
3. The force to material increases gradually when the material are bit by rollers. The max pressure can be 200Mpa.The discharged material, in addition to containing a certain proportion powder, and rest material interior have the large amount of crack, which save the grinding energy in the next crushing process.

Technical Parameter:
Model 2PG400×250 2PG450×500 2PG610×400 2PG700×400 2PG600×800
Roller Diameter (mm) 400 450 610 700 600
Roller Length (mm) 250 500 400 400 800
Feeding Size (mm) ≤25 ≤100 ≤80 ≤100 ≤130
Discharging Size (mm) 2-8 6-60 8-30 5-30 8-125
Capacity (t/h) 5-10 20-55 30-70 30-100 60-125
No. of Roller 2 2 2 2 2
Roller Speed (r/min) 180 64 75 95 50
Weight (t) 1.1 3.8 3.5 7.8 8.34
L×W×H (mm) 1215×834×830 2260×2200×766 2235×1722×810 4300×1200×1200 2780×3065×1310
Power Model Y160L-6 Y160L-8 Y225M-6 Y200L-4 Y225M-B
Power (kw) 2×5.5 2×11 2×15 2×18.5 2×22
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