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Roll Crusher, Double Roll Crusher, Large Roll Crusher manufacturer / supplier in China, offering Large Capacity Double Roll Crusher with ISO Certificate, High Quality Shaking Table for Gold Mining Industry, Professional Mineral Processing Gold Gravity Separator Jig Machine and so on.

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Large Capacity Double Roll Crusher with ISO Certificate

FOB Price: US $5,000-20,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,000-20,000/ Piece
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Port: Tianjin, China
Production Capacity: 300 Sets Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 2PG400*250
  • Motor Type: AC Motor
  • Application: Mine
  • Outlet Size: 15-125mm
  • Condition: New
  • Model: 2pg400*250
  • Weight: 2.8t
  • Color: as Customer Requirement
  • Transport Package: in Container
  • Origin: China
  • Type: Roll Crusher
  • Motor Power: 15kw
  • Materials: Coal
  • Inlet Size: 250×400mm
  • Name: Roll Crusher
  • Capacity: 20-30t/H
  • Certificate: ISO
  • Trademark: citichl
  • Specification: 2300*1050*900mm
  • HS Code: 8474209000
Product Description
               Large capacity double roll crusher with ISO certificate
Large Capacity Double Roll Crusher with ISO Certificate
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
ModelRoller Diameter
Roller Length(mm)Max. feeding size(mm)Discharging size (mm)capacity
Large Capacity Double Roll Crusher with ISO Certificate
Large Capacity Double Roll Crusher with ISO Certificate
Large Capacity Double Roll Crusher with ISO Certificate
Large Capacity Double Roll Crusher with ISO Certificate
Large Capacity Double Roll Crusher with ISO Certificate
If any questions or needs pls contact me freely at mobile no 0086-13353909201
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Mrs. Julie Cao
sales manager
To: Mrs. Julie Cao

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