Epicicloidal reduction gearbox with a galvanized steel frame and anodized aluminium flange, delrin and hardned steel gears, output shaft supported by two ball bearings, max input speed at the reduction gear 4000 R.P.M., advised speed 3000 R.P.M..
Permanent greasing.
Suitable to be connected with Nema 34 motor with shaft Ø 8 – 9,52 - 10 and 12,70 x 31 mm.
Motor’s pionion is to be applied.
Max load on the extremity of output shaft: Axial 500 N, Radial 600 N.
*Data related to gearboxes with reduced backlash (RHP).
Every Bernio gearbox is designed to operate for long periods under load with stable performance over time. High-precision mechanics, combined with optimized lubrication, minimizes backlash and vibrations even in harsh duty cycles. The outcome is a solid, precise power transmission suitable for high-intensity production environments.
Main features:
- Extended operating life thanks to accurate sizing.
- Proven reliability in multiple application fields.
- Gear units designed for simple, schedulable maintenance.
- Italian-designed gearboxes focused on service continuity.
- Gearboxes tested on extended duty cycles.
R 80 NEMA 34
Epicicloidal reduction gearbox with a galvanized steel frame and anodized aluminium flange, delrin and hardned steel gears, output shaft supported by two ball bearings, max input speed at the reduction gear 4000 R.P.M., advised speed 3000 R.P.M..
| Lenght "L" mm |
Ratio | Efficency % |
Continuos load torque Nm |
Not continuos load torque Nm |
Peak torque Nm |
Max Backlash |
|---|---|---|---|---|---|---|
| 93 | 4 – 6 | 91 | 15 *15 | 30 *30 | 120 *120 | 40' *6' |
| 113 | 16 – 24 – 36 | 82 | 15 *20 | 30 *40 | 120 *120 | 100' *30' |
| 133 | 64 – 96 - 144 | 71 | 30 *30 | 60 *60 | 150 *120 | 110' *40' |
| 133 | 216 | 71 | 30 *30 | 60 *60 | 150 *120 | 110' *40' |