Toyo Screw Barrel
ROOTIER supplies replacement and custom screw barrels for Toyo injection molding machines. Our solutions cover different Toyo machine models and injection units, with screw diameters from Ø20 to Ø60 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 Toyo screw barrel sizes.
Product data
| Product Name | Toyo 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
Toyo Injection Unit Screw Barrel Size
| Model | Injection Unit | Screw Size |
|---|---|---|
| CS-50 | — | Ø20, Ø24, Ø28, Ø32 |
| CS-130 | — | Ø28, Ø32, Ø36, Ø40, Ø46 |
| CS-280 | — | Ø40, Ø46, Ø50, Ø55, Ø60 |
Frequently Asked Questions
Yes. ROOTIER manufactures replacement screws, barrels, screw tips, non-return valves and nozzles engineered to fit Toyo injection molding machines. Standard sizes are held in stock for common models, and custom components are produced to drawing or sample.
Send your Toyo 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 Toyo machine.
ROOTIER supplies screws and barrels for Toyo CS-50, CS-130 and CS-280 electric injection units, with screw diameters from Ø20 to Ø60 mm.
Yes. ROOTIER selects screw material and surface treatment — such as bimetallic or PVD — for Toyo injection units processing engineering or glass-filled resins.