Yizumi Screw Barrel
ROOTIER supplies replacement and custom screw barrels for Yizumi injection molding machines. Our solutions cover different Yizumi machine models and injection units, with screw diameters from Ø22 to Ø100 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 Yizumi screw barrel sizes.
Product data
| Product Name | Yizumi 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
Yizumi Injection Unit Screw Barrel Size
| Model | Injection Unit | Screw Size |
|---|---|---|
| UN60A5 | 295/900 | Ø22, Ø26, Ø30, Ø35, Ø40 |
| UN90A5 | 420/1200 | Ø35, Ø43, Ø48 |
| UN120A5 | 604/1600 | Ø43, Ø48, Ø53 |
| UN160A5 | 895/2000 | Ø48, Ø53, Ø60 |
| UN200A5 | 1269/2600 | Ø53, Ø60, Ø68 |
| UN260A5 | 1885/3200 | Ø60, Ø68, Ø76 |
| UN320A5 | 2693/4000 | Ø68, Ø76, Ø84 |
| UN400A5 | 3330/4800 | Ø76, Ø84, Ø92 |
| UN480A5 | 3330/5600 | Ø76, Ø84, Ø100 |
| UN560A5 | 3330/5600 | Ø76, Ø84, Ø100 |
| UN160A5-V | 895/2000 | Ø48, Ø53, Ø60 |
| UN260A5-V | 1885/3200 | Ø60, Ø68, Ø76 |
| UN400A5-V | 3330/4800 | Ø76, Ø84, Ø92 |
| UN560A5-V | 2693/4000 | Ø76, Ø84, Ø100 |
Frequently Asked Questions
Yes. ROOTIER manufactures replacement screws, barrels, screw tips, non-return valves and nozzles engineered to fit Yizumi injection molding machines. Standard sizes are held in stock for common models, and custom components are produced to drawing or sample.
Send your Yizumi 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 Yizumi machine.
ROOTIER supplies screws and barrels for Yizumi UN60A5 to UN560A5 injection units, including the UN160A5-V to UN560A5-V high-speed variants, with screw diameters from Ø22 to Ø100 mm.
Yes. ROOTIER manufactures screws, barrels and screw tips matched to Yizumi’s high-speed and multi-component injection units — provide the model and screw dimensions for a precise fit.