Bole Screw Barrel
ROOTIER supplies replacement and custom screw barrels for Bole injection molding machines. Our solutions cover different Bole machine models and injection units, with screw diameters from Ø28 to Ø110 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 Bole screw barrel sizes.
Product data
| Product Name | Bole 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
Bole Injection Unit Screw Barrel Size
| Model | Injection Unit | Screw Size |
|---|---|---|
| BL100EKS/C340 | 340 | Ø28, Ø32, Ø36, Ø40 |
| BL100EKS/C460 | 460 | Ø32, Ø36, Ø40, Ø45 |
| BL140EKS/C460 | 460 | Ø28, Ø32, Ø36, Ø40 |
| BL170EKS/C460 | 460 | Ø32, Ø36, Ø40, Ø45 |
| BL170EKS/C630 | 630 | Ø36, Ø40, Ø45, Ø50 |
| BL230EKS/C630 | 630 | Ø32, Ø36, Ø40, Ø45 |
| BL230EKS/C860 | 860 | Ø36, Ø40, Ø45, Ø50 |
| BL280EKS/C860 | 860 | Ø40, Ø45, Ø50, Ø55 |
| BL280EKS/C1450 | 1450 | Ø36, Ø40, Ø45, Ø50 |
| BL350EKS/C1450 | 1450 | Ø40, Ø45, Ø50, Ø55 |
| BL350EKS/C2050 | 2050 | Ø50, Ø55, Ø60, Ø65 |
| BL470EKS/C2050 | 2050 | Ø40, Ø45, Ø50, Ø55 |
| BL470EKS/C3000 | 3000 | Ø50, Ø55, Ø60, Ø65 |
| BL550EKS/C3000 | 3000 | Ø60, Ø65, Ø75, Ø80 |
| BL550EKS/C3700 | 3700 | Ø50, Ø55, Ø60, Ø65 |
| BL650EKS/C3700 | 3700 | Ø60, Ø65, Ø75, Ø80 |
| BL650EKS/C4800 | 4800 | Ø70, Ø75, Ø85, Ø90 |
| BL650EKS/C5900 | 5900 | Ø80, Ø90, Ø100, Ø110 |
Frequently Asked Questions
Yes. ROOTIER manufactures replacement screws, barrels, screw tips, non-return valves and nozzles engineered to fit Bole injection molding machines. Standard sizes are held in stock for common models, and custom components are produced to drawing or sample.
Send your Bole 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 Bole machine.
ROOTIER supplies screws and barrels for Bole BL100EKS to BL650EKS machines, with screw diameters from Ø28 to Ø110 mm across the C340 to C5900 injection units.
Yes. ROOTIER produces low-shear, fast-recovery screws and matched barrels for Bole high-speed injection units used in packaging and thin-wall applications.