Extruder Gearboxes · HUIGUANG
ZLYJ Series Extruder Gearbox
Hardened-tooth extruder gearbox series for single-screw plastic and rubber extrusion lines, available with thrust bearing configurations for high axial loads.

Overview
Hardened-tooth extruder gearbox series for single-screw plastic and rubber extrusion lines, available with thrust bearing configurations for high axial loads. The series is engineered for extruder gearboxes applications and can be configured for standard or customized delivery based on operating parameters.
Key features
- Modular construction with multiple mounting options
- Hardened-tooth gearing (per series)
- Multiple input and output configurations
- Motor matching available per application
- OEM nameplate on confirmed scope
- Non-standard configuration subject to technical review
Technical specifications
| Power Range | TBD |
|---|---|
| Ratio Range | TBD |
| Output Speed | TBD |
| Rated Torque | TBD |
| Service Factor | TBD |
| Mounting Position | TBD |
| Motor Options | TBD |
| Housing Material | TBD |
| Applicable Standard | TBD |
Unconfirmed parameters are marked TBD and require technical review before publication. Full selection tables are available on request.
Model range
Model list confirmed (ZLYJ133–ZLYJ250); factory photos (single units & batch); parameters to be confirmed from catalog.
- ZLYJ133
- ZLYJ173
- ZLYJ200
- ZLYJ225
- ZLYJ250
Typical applications
- Single-screw plastic extrusion
- Rubber extrusion lines
- Extruder drive replacement
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Provide the application, motor power, input speed, required output speed, torque, mounting arrangement and quantity — we will review and recommend a suitable configuration.
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