Haitian Screw Barrel
ROOTIER supplies replacement and custom screw barrels for Haitian injection molding machines. Our solutions cover different Haitian machine models and injection units, with screw diameters from Ø24 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 Haitian screw barrel sizes.
Product data
| Product Name | Haitian 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
Haitian Injection Unit Screw Barrel Size
| Model | Injection Unit | Screw Size |
|---|---|---|
| MA600II | 130 | Ø24, Ø28, Ø32, Ø36, Ø40 |
| MA900II | 260 | Ø36, Ø40, Ø45 |
| MA1200II | 370 | Ø40, Ø45, Ø50 |
| MA1600II | 540 | Ø45, Ø50, Ø55 |
| MA2000II | 700 | Ø50, Ø55, Ø60 |
| MA2500II | 1000 | Ø55, Ø60, Ø65 |
| MA2800II | 1350 | Ø60, Ø65, Ø70 |
| MA3200II | 1700 | Ø65, Ø70, Ø75, Ø80 |
| MA3800II | 2250 | Ø70, Ø80, Ø84, Ø90 |
| MA4700II | 2950 | Ø80, Ø85, Ø90, Ø100 |
| MA5300II | 4000 | Ø80, Ø85, Ø90, Ø100 |
| MA6000II | 5000 | Ø80, Ø90, Ø100, Ø110 |
| MA8000II | 6800 | Ø90, Ø100, Ø110, Ø120 |
| MA10000II | 8400 | Ø90, Ø100, Ø110, Ø120, Ø130 |
Frequently Asked Questions
Yes. ROOTIER manufactures replacement screws, barrels, screw tips, non-return valves and nozzles engineered to fit Haitian injection molding machines. Standard sizes are held in stock for common models, and custom components are produced to drawing or sample.
Send your Haitian 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 Haitian machine.
ROOTIER holds stock and produces screws and barrels for the Haitian MA600II through MA10000II series, covering screw diameters from Ø24 to Ø130 mm across the MAII injection units.
Yes. As Haitian’s range spans hydraulic, two-platen and electric (Zhafir) platforms, ROOTIER manufactures screws and barrels to match each injection unit type — send the machine model and we will confirm the geometry.