This screw of the co-rotation twin-screw exturder are composed of multi-sections. The raw material obtain optimization of compounding after undertaking high speed, hith torque, compounding in the barrels, fixed feeding system, it can input glass fibers, additives. It'smainly used to process the products such as engineering plastic, plastic including glass fiber, high density master batch etc. Main Technical Parameter: Model Screw dia. L/D Screw speed Max. (rpm) Power of main motor Output (kg/h) PS-36 36mm 36: 1 600 15-18.5KW 10-80 PS-52 52mm 36: 1 500 37-45KW 50-200 PS-57 57mm 36: 1 400 or 500 37-45KW 50-200 PS-62 62mm 36: 1 400 or 500 55-75KW 80-300 PS-72 72mm 36: 1 400.500.600 75-90KW 100-350 PS-82 82mm 36: 1 400 110-180KW 200-500 PS-92 92mm 36: 1 300 or 400 180-220KW 300-900