Bimetallic Twin Touble Screw Barrel For Plastic Recycling
The Specification of Conical twin screw and barrel
The Specification of Conical twin screw and barrel
Specification (d/D) | Work Length (mm) | Extruding Ability KG/H) | Screw Speed (rmp) |
Φ25/Φ53 | 540 | 25-40 | 5-50 |
Φ35/Ø77 | 810 | 40-70 | 5-50 |
Φ45/Φ90 | 990 | 50-80 | 5-45 |
Φ50/105 | 1070 | 100-150 | 4-45 |
Φ51/105 | 1220 | 100-150 | 4-40 |
Φ55/Φ110 | 1220 | 120-180 | 4-40 |
Φ60/Φ125 | 1320 | 150-200 | 4-40 |
Φ65/Φ120 | 1440 | 200-250 | 4-40 |
Φ65/Φ132 | 1440 | 200-250 | 4-40 |
Φ70/Φ140 | 1460 | 250-320 | 4-35 |
Φ75/Φ150 | 1480 | 300-360 | 4-35 |
Φ80/Φ143 | 1800 | 300-360 | 4-35 |
Φ80/Φ156 | 1660 | 300-360 | 4-35 |
Φ90/Φ184 | 2000 | 400-500 | 3-35 |
Material | 38 38CrMoALA,SKD61,D2 etc. |
Hardness After Hardening&Tempering | HB260-290 |
Depth of Nitrided | 0.5-0.8mm |
Hardness of The Surface | Hv950-1100 |
Surface Roughness | Ra0.4um |
Linearity of Screw | 0.015mm/m |
conical twin screws:

conical twin barrels:

Our Conical twin screw and barrel could serive high addtive of CaCo3 and wood.
The compression ratio of the screw canbe designed according to different products and mixtures.
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