Overview
The SITO DRIVE HD-14 Pro Reducer is offered in 50:1 and 100:1 transmission-ratio options for robotic motion-transmission applications. At a 2000 r/min input, rated torque is 11 Nm for the 50:1 option and 16 Nm for the 100:1 option. Select the ratio according to the required torque, backlash, and speed parameters for the intended assembly.
Features
- HD-14 Pro reducer with selectable 50:1 or 100:1 transmission ratio.
- Maximum allowable input speed of 7000 rpm and allowable average speed of 3500 rpm for both ratio options.
- Backlash of ≤20 arcsec for the 50:1 option and ≤10 arcsec for the 100:1 option.
Specifications
| Parameter | 50:1 | 100:1 |
|---|---|---|
| Model | HD-14 Pro | HD-14 Pro |
| Transmission ratio | 50 | 100 |
| Rated torque at 2000 r/min input | 11 Nm | 16 Nm |
| Peak torque allowed during start/stop | 23 Nm | 37 Nm |
| Maximum allowable average load torque | 18 Nm | 27.8 Nm |
| Instantaneous maximum torque | 48 Nm | 71 Nm |
| Maximum allowable input speed | 7000 rpm | 7000 rpm |
| Allowable average speed | 3500 rpm | 3500 rpm |
| Moment of inertia | 0.054 (×10-4 kg·m²) | 0.054 (×10-4 kg·m²) |
| Backlash | ≤20 arcsec | ≤10 arcsec |
SITO hd 14Pro Reducer — 3D Model (STEP)
SITO hd 14Pro Draw instalation drawing — Installation Drawing (PDF)
Applications
- Humanoid robots and exoskeletons requiring a selected reduction ratio in motion-transmission assemblies.
- Robotic arms and quadruped robots where the applicable torque, speed, and backlash values can be matched to the assembly requirements.
- AGV vehicles and ARU robots using reducer-based motion-transmission systems.
Visual Details
Product Video
Specifications and Performance

Additional Product Details


Dimensions and Construction

Application Examples
