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                                          Double toothed roller crusher 

Summarize

Double toothed roller crusher is suitable for compression strength less than 240Mpa, humidity less than 35% of the hard and soft materials , primary operations in the intermediate and coarse crushing.Such as coal, coke, petroleum coke, lime, silica, carbon, glass, asphalt, chemical raw materials or solid material with similar hardness. Features: low use and maintenance costs, high reliability, low dust , low noise.

Double-toothed roller crusher has two abrasive rollers. The roller surface is divided into wolf teeth, ring teeth, straight strip teeth, big board teeth and others. Maximum feeding 1000mm ,range of the discharge 10-200mm. operations in the intermediate and coarse crushing which has few powder and lots of grains.

Such as for thermal power plants,coking plant crushing coal; breakingraw coal of coal mine; steel industry breakingcoke; petroleum coke breaking in coal chemical industryelectronics industry breaking silica;  carbon industry crushing carbon block solar industry breaking waste glass; Concrete industry crushing lime and asphalt; or in the similar occasions.

Working principle

Double-toothed roller crusher is fixed with two wear-resistant alloy rollers. Their relative rotation generates high extrusion pressure which crushes the material. The material enters into the space between the two rolls, suffered both extrusion and shear force.In the crowd rolling, cutting and grinding, it is crushed into the required size and then sent by the transport equipment.

Specifications

Serial number	Model	Feed size (mm)	Discharge Size (adjustable mm)	Output(T/h)	Power(KW)	Protection mode	Driving mode
1	2PG0605	<200	10-70	10-80	15×2	Spring or Hydraulic pressure	Triangular belt or Shaft coupling
2	2PG0806	<300	10-90	20-150	18.5×2
3	2PG1008	<400	10-110	30-200	22×2
4	2PG0812	<300	10-90	40-280	30×2
5	2PG1012	<400	10-110	50-350	37×2
6	2PG1212	<700	10-140	65-450	45×2
7	2PG1612	<1000	10-180	80-600	90×2
8	2PG1618	<1000	10-200	90-780	110×2

Friendly advise: for reference only because of technical upgrade, Electronic CAD drawings is accurate.

 

Mining equipment double toothed roller crusher