1. It is graceful and practical. The upper driven dynamics throughly changes the impact from lower driven structure to material crushing. The qualification rate is up to 95%, also with screen-free, easy operation and maintenance.

2. The force feed lubrication and frequency-change stepless speed regulation system result in a wide application on the materials.

3. The main axis is double-sealed to make sure the minimum abrasion to the main axis structure.

4. The special granular structure with various screens can effectively control the product length. The shiftable granular structure can automatically displaced to protect each structure in case of emergency.

5. The extrusion net is made of stainless steel, easy for change, long-live and cost-save.