GB65 80:1 Steel / Bronze
| Gearbox Orientation | Right Angle |
| Gearbox Type | Worm Wheel |
| Gearbox Ratio | 80:1 ratio |
| Gear Material | Bronze / steel |
| Gearbox Stages | 2 |
| Gearbox Efficiency | 70% |
| Gearbox Radial Load | 2335 N |
| Gearbox Continuous Torque | 120.0 Nm |
| Gearbox Intermittent Torque | 300.0 Nm |
| Backlash | 35 arc.min |
| Weight (kg) | 3.5 |
The Parvalux GB65 is a right-angle, worm wheel gearbox. With available ratios ranging from 60 – 160:1, it offers a wide range of output speeds and a capability of up to 120 Nm torque in continuous operation and 300 Nm in intermittent operation. The GB65 gearbox is available with bronze and steel gears, offering efficiencies of up to 75% and is also perfectly suited for use with a range of Parvalux PMDC and BLDC motors.