FAS Series Hollow Output Shaft Parallel Shaft Helical Gearbox with Shaft Input is a high-efficiency transmission solution integrating hollow shaft output structure, parallel shaft helical gear design and direct shaft input configuration. It is widely used in continuous-duty industrial applications requiring compact installation, high torque transmission and reliable operation, with a typical torque range of 200–18,000 N·m and power range of 0.12–200 kW.
| Item | Specification |
| Product Series | FAS Series |
| Gear Type | Helical Gear |
| Transmission Structure | Parallel Shaft Helical Gear |
| Mounting Type | Flange Mounted |
| Input Type | Shaft Input |
| Output Type | Hollow Output Shaft |
| Housing Material | Cast Iron |
| Gear Material | High Strength Alloy Steel |
| Gear Processing | Precision Grinding |
| Lubrication | Oil Bath Lubrication |
| Protection Grade | IP54 / IP55 (Optional) |
| Efficiency | Up to 95% |
| Ratio Range | 5.36–31434 |
| Power Range | 0.12–200 kW |
| Output Torque | 200–18,000 N·m |
| Installation Direction | Multiple Installation Positions Available |
| Model | Frame Size | Ratio Range | Rated Power (kW) | Output Torque (N·m) |
| FAS37 | 37 | 5.36–80 | 0.12–3 | 200 |
| FAS47 | 47 | 5.36–100 | 0.25–5.5 | 400 |
| FAS57 | 57 | 5.36–125 | 0.37–11 | 800 |
| FAS67 | 67 | 5.36–160 | 0.75–18.5 | 1,500 |
| FAS77 | 77 | 5.36–200 | 1.5–30 | 3,000 |
| FAS87 | 87 | 5.36–250 | 3–45 | 5,000 |
| FAS97 | 97 | 5.36–280 | 5.5–75 | 8,000 |
| FAS107 | 107 | 5.36–314 | 11–110 | 12,000 |
| FAS127 | 127 | 5.36–400 | 18.5–160 | 18,000 |
Note: Customized ratios, output shafts, mounting dimensions and special materials are available upon request.
