2PG Roller Crusher

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2PG Roller Crusher Overview:

Double Roll crusher is mainly used for the crushing of medium or lower-hardness mines and rocks with medium or lower rigidity in mine selection, chemicals, cement and building materials industrial production. And it can be used for crushing easily fractured materials such as soft limestone, chalk, and clay to between 1/3 and 1/5 of its original size.

2PG Roller Crusher Features:

1. With the advanced hydraulic control system, users can adjust the pressure according to the Material hardness, so that can press and pulverize the materials absolutely;
2. With sensor, the machine can load relief when overload, so that to protect the machine;
3. The advanced hardfaced technology improves the roller covers' life;
4. Good performance, low cost in operation and easily maintainence.

2PG Roller Crusher Working Principle:

The motor of roller crusher drives the fixed roller and movable roller to work via reducer and coupling. Materials are put into the space between the two rollers via the feed entrance. As the two rollers inward turning, the input materials are crushed, pressed, ground, and at last come out from the base of the machine.

2PG Roller Crusher Technical Parameters:

2PG Roller Crusher Application:

Double roll crushers are used for both, primary and secondary crushing. They guarantee a strictly defined final grain size with a minimum of fine grains.

It is widely used in the industries of mining, building materials, chemical industry, metallurgy, etc. The roller crusher can crush materials with middle hardness or less than middle hardness into secondary or fine granularity, such as crushing mineral, rocks, coke, coal, slag, scoria, and fire-proof material etc.

Materials Crushed:

•Coal: from ROM coal to clean coal, lignite (brown coal), bituminous, sub-bituminous, and Anthracite including frozen agglomerates
•Coke: petroleum coke, metallurgical coke, green or calcined
•Glass: cullet or bottles, plate glass, overrun glass on production line
•Fertilizer and potash: MAP, DAP, potash ore and flake among others
•Salts: rock salt, solar salt, KCl, NaCl
•Lime and limestone: soft to medium limestone and dolomites for sorbent in boiler application, burnt lime, ag lime, hydrated lime
•Soft ores: shales, clays, phosphates, oil shale
•Friable materials: ash, boiler slag, nuts and nut shells, cement clinker, ceramic floor tiles
•Minerals: kernite, borax, caliche, bauxite, phosphate, talc
•Hard to handle materials such as graphite electrodes, hot material, and sticky materials
•Hot iron sinter

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