... fixed, the upper die activities, suitable for embedded a injection molding. 1. The clamping force: 15 T-55 T2. ... die fixed, the upper die activities, suitable for embedded a injection molding.6. Nitriding steel screw, feed tube, high torque ... hydraulic motor drive, more paragraphs of injection pressure, plasticizing good performance.7. Direct pressure clamping cylinder zimu ...