FFS Series Flange Mounted Solid Output Shaft Parallel Shaft Helical Gearbox with Shaft Input adopts a flange mounting structure, solid output shaft design and high-precision parallel shaft helical gear transmission system. It provides high transmission efficiency, strong load capacity and reliable operation performance for industrial drive applications. With a typical torque range of 200–18,000 N·m and power range of 0.12–200 kW, it is widely used in heavy-duty machinery, conveying systems and automated production equipment requiring compact installation, stable transmission and long service life.
| Item | Specification |
| Product Series | FFS Series |
| Gear Type | Helical Gear |
| Transmission Structure | Parallel Shaft Helical Gear |
| Mounting Type | Flange Mounted |
| Input Type | Shaft Input |
| Output Shaft Type | Solid 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) |
| FFS37 | 37 | 5.36–80 | 0.12–3 | 200 |
| FFS47 | 47 | 5.36–100 | 0.25–5.5 | 400 |
| FFS57 | 57 | 5.36–125 | 0.37–11 | 800 |
| FFS67 | 67 | 5.36–160 | 0.75–18.5 | 1,500 |
| FFS77 | 77 | 5.36–200 | 1.5–30 | 3,000 |
| FFS87 | 87 | 5.36–250 | 3–45 | 5,000 |
| FFS97 | 97 | 5.36–280 | 5.5–75 | 8,000 |
| FFS107 | 107 | 5.36–314 | 11–110 | 12,000 |
| FFS127 | 127 | 5.36–400 | 18.5–160 | 18,000 |
Note: Customized ratios, shaft dimensions, mounting structures and special application solutions are available upon request.
