The T-331A Flail Mower Gearbox Ratio 1:1.94 Replacement for Comer T-331A Gearbox is an essential component in a flail mower, designed to efficiently convert the tractor’s PTO power into the necessary torque for effective vegetation cutting. Constructed from high-quality materials such as cast iron or aluminum alloy, these gearboxes are built to withstand the demands of heavy-duty mowing operations. The gearbox houses a set of interlocking gears such as spur, worm, or bevel gears encased in a robust housing that protects internal components from dirt and debris. Regular lubrication ensures smooth operation and extends the gearbox’s lifespan.

Technical Parameters
| Model | T-331A Flail Mower Gearbox 1:1.94 |
| Replace Brand | Comer |
| Product Details |
|
| Application Range |
|
| Ratio | 1:1.94 |
| Connection 1 Outside Diameter inch and splines | 1"3/4 Z-20 |
| Connection 2 Outside Diameter inch and splines | 1"3/4 Z-20 |
| Connection 3 Outside Diameter inch and splines | 1"3/4 Z-20 |
| Max. input Power | 205.9 kW |
| Max. input Rotation Speed | 540 r/min |
| Max. output power | 205.9 kW |
| Max. output power | 280 HP |
| Max. output Torque | 1820 N·m |
| Contains Oil | No |
| Max. oil Capacity | 6.5 L |
| Max. oil Change Interval | 500 h |
| Oil SAE Viscosity Grade | 80W-90 |
| Housing Material | Cast iron GG25 |
| Weight | 106 kg |
T-331A Flail Mower Gearbox Dimensions





