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Home > PRODUCTS > Crushing Equipment > 2PG Roller Crusher

 

Principle of operation:     

This equipment adopts two motors, which take two rollers to rotate reversely by the decelerator. When the materials drop on the rollers through the feeding hole,under the friction of the rollers, they are dragged between the rollers, grinded by the roller's crushing, the crushed materials are pushed rotatly by the rollers.
Performance features:
1. The structure is simple and compact, the noise is low, the efficiency is high. 
2. The installation is flexible, basically needs no foundation.
3. The rollers' surface adopts anti-friction welding rod or exchangeable dental plate, the maintenance is simple.
4. Self-preservation ability is strong, high hardness materials (such as all sorts of metal block) won't break the equipment's parts when they enter the crushing cavity.
5. The discharging granularity is adjustable, the minimum can reach 2-10 mm.   
Applicability:
1. Widely applied to fine crushing of building materials, metallurgy, chemical industry, coal etc.
2. Especially applied to the finement of the clinker, adjusting the grinding mill grading can increase productivity 30-50%.
Specifications:

    Model

Feeding Size

      (mm)

Outpu Size 

     (mm)

Capacity

     (t/h)

Motor Power

        (kw)

Diameter of Roll

         (mm)

PG2X400

      <30

     ≤2-8

     5-15

         11

        Φ=400

PG2X600

      <50

     ≤2-10

    15-40

         15

        Φ=600

PG2X800

      <80

     ≤3-10

    18-75

       18.5

        Φ=800

PG2X1000

      <100

     ≤3-10

    32-110

         22

        Φ=1000

PG2X1200

      <120

     ≤5-10

    36-150

         30

        Φ=1200

PG2X1500

      <140

     ≤5-10

    48-180

          37

        Φ=1500

Remarks:
1. The datas listed above are by the standards of the following: the loose density=1.6t/m3
    The broken stone's relative humidity=5%. 
    The variable data won't be forecasted by themselves.
2.The feeding quality, feeding shape and grain size etc.elements will affect the machine's processing ability.

Copyright & copy 2010-2014; Shandong Chengming Construction Machinery Co.,Ltd. Address£ºNo.1669, Fengxiang Road, Hedong Industrial Zone, Linyi, Shandong, China.
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