Conical Twin Screw and Barrel
CONICAL TWIN SCREW AND BARREL: Types of double screws Gradual, levity, commingle, taper, supper taper, granulating etc. Apply to plastic Plastic of general, PP, PE, ABS, AS, PS etc. Specification(d/D) Length(mm) ability(kg/h) speed(rpm) Φ 35/Φ 77 810 10-70 5-50 Φ 45/Φ 90 990 50-80 5-45 Φ 50/Φ 105 1070 100-150 4-45 Φ 51/Φ 105 1220 100-150 4-45 Φ 55/Φ 110 1220 120-180 4-40 Φ 60/Φ 125 1320 150-200 4-40 Φ 65/Φ 120 1440 200-250 4-40 Φ 65/Φ 132 1440 200-250 4-40 Φ 70/Φ 140 1460 220-300 4-40 Φ 75/Φ 150 1480 250-320 4-35 Φ 80/Φ 143 1800 300-360 4-35 Φ 80/Φ 156 1660 300-360 4-35 Φ 92/Φ 188 2000 400-500 3-35 TECHNICAL SPECIFICATION Material: High quality 38CrMOALA Tempering hardness: HB240~280 Nirtrized hardness: HV850~1000 Nirtrized thickness: 0.45~0.7mm Surface roughness≥ Ra0.4 Liner strightness: 0.015mm Surface hardness afrer Chrome coating ≥ 900HV Chrome coating layer thickness 0.050.10mm Bi-metallic layer hardness: HRC56~65 Bi-metallic layer thickness: 0.8~2.0mm
Conical Twin Screw and Barrel for PVC Pipe-001
