The series of 2-roller crusher can be applied in industrial sectors such as ore crushing ,chemical industry, cement, refractory, abrasive and construction industries to break ores and stones of high and medium rigidities, and particularly applied in the building material industry to produce pea gravel, which is with better effect than ordinary crushers. This series crusher has good characteristics like reliable working, simple maintenance, low operating cost and adjustable marking granularity.

Product Description:
The machine working principle is to make fall between materials, roll in two roll relative rotation direction under the action of extrusion, was to obtain required granularity material. Feature:
1. Compact structure, lower noise and efficient;
2. Easier to install and only need simple foundation;
3. Pressure and particle size are adjustable easily.
4. Self-protection, the parts can not be damaged when hard materials such as the metals goes into the crushing cavity;
5. Lower cost maintenance and easy to maintain.