The KAF Series Flange Mounted Hollow Output Shaft Helical Bevel Gearbox is specifically engineered for compact right-angle transmission systems requiring flange mounting, direct hollow shaft connection, and high torque output. The flange-mounted housing allows seamless integration with industrial machinery, while the hollow output shaft enables direct mounting onto driven shafts, reducing transmission components and improving assembly efficiency. Combined with precision helical bevel gearing, the KAF Series delivers high transmission efficiency, smooth operation, compact construction, and excellent load capacity. It is widely used in conveyor systems, packaging machinery, mining equipment, mixers, and automated production lines. Output torque reaches up to 50,000 Nm, with motor power ranging from 0.12 kW to 200 kW, depending on the selected model.
| Item | Specification |
| Gear Type | Helical Bevel Gear |
| Mounting Type | Flange Mounted |
| Input Type | IEC Motor / Solid Shaft |
| Output Type | Hollow Shaft |
| Gear Material | High-Strength Alloy Steel |
| Gear Hardness | HRC58–62 |
| Transmission Efficiency | Up to 95% |
| Ratio Range | 5 – 200 |
| Output Torque | Up to 50,000 Nm |
| Motor Power | 0.12 – 200 kW |
| Housing Material | High-Strength Cast Iron |
| Lubrication | Oil Bath Lubrication |
| Protection Class | IP55 (Optional IP65) |
| Ambient Temperature | -20°C to +40°C |
| Model | Ratio Range | Output Torque (Nm) | Motor Power (kW) |
| KAF37 | 5 – 30 | 200 | 0.12 – 3 |
| KAF47 | 10 – 50 | 600 | 0.37 – 5.5 |
| KAF57 | 10 – 70 | 1,200 | 0.75 – 11 |
| KAF67 | 15 – 100 | 3,000 | 1.5 – 22 |
| KAF77 | 20 – 120 | 7,000 | 3 – 45 |
| KAF87 | 25 – 160 | 15,000 | 5.5 – 90 |
| KAF97 | 30 – 200 | 50,000 | 7.5 – 200 |
