SOUND Screw Barrel
ROOTIER supplies replacement and custom screw barrels for SOUND injection molding machines. Our solutions cover different SOUND machine models and injection units, with screw diameters from Ø32 to Ø130 mm. Screw and barrel configurations can be manufactured according to the machine specification, screw diameter, L/D ratio and processed resin. Refer to the product data below to find the available SOUND screw barrel sizes.
Product data
| Product Name | SOUND Series |
|---|---|
| Tonnage | 10-2000T |
| Brand | ROOTIER |
| Screw Diameter | 16-200mm |
| Material | Bimetallic, Hardened |
| Application | PP, PE, PS, PVC, PA, PBT, PEEK, PVC, LCP, POM, PC.. |
Specification
SOUND Injection Unit Screw Barrel Size
| Model | Injection Unit | Screw Size |
|---|---|---|
| UN100-EPIII | 350 | Ø32, Ø36, Ø40 |
| UN140-EPIII | 430 | Ø36, Ø40, Ø45 |
| UN180-EPIII | 600 | Ø40, Ø45, Ø50 |
| UN230-EPIII | 900 | Ø45, Ø50, Ø55 |
| UN270-EPIII | 1400 | Ø55, Ø60, Ø65 |
| UN300-EPIII | 1800 | Ø60, Ø65, Ø70 |
| UN350-EPIII | 2300 | Ø65, Ø70, Ø75 |
| UN420-EPIII | 2700 | Ø70, Ø75, Ø80 |
| UN530-EPIII | 3450 | Ø75, Ø80, Ø85, Ø90 |
| UN600-EPIII | 4450 | Ø80, Ø85, Ø90, Ø100 |
| UN700-EPIII | 5900 | Ø85, Ø90, Ø100, Ø110 |
| UN850-EPIII | 7500 | Ø90, Ø100, Ø110, Ø120 |
| UN1050-EPIII | 9600 | Ø100, Ø110, Ø120, Ø130 |
Frequently Asked Questions
Yes. ROOTIER manufactures replacement screws, barrels, screw tips, non-return valves and nozzles engineered to fit SOUND injection molding machines. Standard sizes are held in stock for common models, and custom components are produced to drawing or sample.
Send your SOUND machine model, injection unit, screw diameter and L/D ratio together with the resin you process. ROOTIER will recommend the matching screw geometry, material and surface treatment for your application.
ROOTIER offers nitrided 38CrMoAlA, bimetallic-lined and fully hardened screws and barrels, with chrome plating, PVD or HVOF coatings selected for the resin, filler content and wear conditions of your SOUND machine.
ROOTIER supplies screws and barrels for SOUND UN100-EPIII through UN1050-EPIII machines, with screw diameters from Ø32 to Ø130 mm.
Yes. ROOTIER produces low-shear, fast-recovery screws and matched barrels for SOUND high-speed injection units used in packaging applications.