Single Screw Extruder Gearbox 5.5-740 kW Hollow Output Multi-stage
Product Description
This gearbox is dedicated for plastic/rubber single screw extruders. The hollow output shaft integrates a large thrust bearing to absorb axial screw forces. Gears are carburized and ground to grade 6 (HRC58-62). Smooth, low noise, high reliability.
Technical Specifications
| Product Type | Extruder Gearbox |
| Power Range (kW) | 5.5-740 |
| Ratio Range | 46254 |
| Max Output Torque | 42 kN·m |
| Drive Principle / Tech | Carburized and ground gears, grade 6 (GB10095) |
| Structural Features | Hollow output with thrust bearing |
| Efficiency | Not specified |
| Main Materials & Life | High-strength alloy steel, HRC58-62 |
| Noise & Smoothness | Smooth, low noise |
| Overload & Impact Resistance | High load capacity |
| Environment & Installation | Input ≤1500 rpm, -40~+50°C, reversible (lube pump default CW) |
| Applicable Industries / Uses | Plastic/rubber single screw extruders |
| Selection Info | Email for detailed selection table |




