Double teeth roll crusher 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-teeth roll crusher has two abrasive rolls. The roll 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; coal of coal mine; steel industry; petroleum coke breaking in coal chemical industry electronics industry breaking silica;  carbon industry crushing carbon block solar industry breaking waste glass; Concrete industry crushing lime and asphalt; or in the similar occasions.