FAFS Series Flange Mounted Hollow Output Shaft Parallel Shaft Helical Gearbox with Shaft Input is a high-performance transmission unit combining flange mounting structure, hollow output shaft design and parallel shaft helical gear technology. It provides high torque density, excellent transmission efficiency and flexible installation for heavy-duty industrial applications. With a typical torque range of 200–18,000 N·m and power range of 0.12–200 kW, The parallel gear reducer is suitable for continuous operation equipment requiring compact structure, high reliability and stable power transmission.
| Item | Specification |
| Product Series | FAFS Series |
| Gear Type | Helical Gear |
| Transmission Structure | Parallel Shaft Helical Gear |
| Mounting Type | Flange Mounted |
| Input Type | Shaft Input |
| Output Shaft 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) |
| FAFS37 | 37 | 5.36–80 | 0.12–3 | 200 |
| FAFS47 | 47 | 5.36–100 | 0.25–5.5 | 400 |
| FAFS57 | 57 | 5.36–125 | 0.37–11 | 800 |
| FAFS67 | 67 | 5.36–160 | 0.75–18.5 | 1,500 |
| FAFS77 | 77 | 5.36–200 | 1.5–30 | 3,000 |
| FAFS87 | 87 | 5.36–250 | 3–45 | 5,000 |
| FAFS97 | 97 | 5.36–280 | 5.5–75 | 8,000 |
| FAFS107 | 107 | 5.36–314 | 11–110 | 12,000 |
| FAFS127 | 127 | 5.36–400 | 18.5–160 | 18,000 |
Note: Customized ratios, shaft dimensions, mounting specifications and special application requirements are available upon request.
