RGD Series
Backed by DH-Robotics’ robust R&D capabilities, the RGI series is the first independently developed infinite servo rotary gripper. With a compact and precise structure, our product has proven reliability in real-world industrial applications. This gripper is widely used in medical automation, efficiently handling and rotating test tubes. Additionally, it plays a critical role in electronics, new energy, and other intelligent manufacturing industries, meeting the evolving demands of modern automation. Quote now to experience reliable, efficient, and high-performance automation solutions with DH-Robotics!
Product Features
Zero backlash l High repeatability
RGD series uses directly electric rotating machinery to achieve zero backlash,and rotaty resolution reaches 0.01° , which is suitable for the rotary positioning scenarios in semiconductor production.
Fast and Stable
With DH-Robotics' excellent drive control method, as well as precision direct drive technology, RGD series can control gripping and rotating movements perfectly. Rotation speed reaches 1500° per second.
Integrated structure l Power-off protection
The dual servo system for gripping and rotating is integrated with the drive control module, which is more compact and suitable for more scenarios. Brakes are optional for the needs of various applications.
Product Features
- Integrated design
- Adjustable parameters
- Intelligent feedback
- Replaceable Fingertip
- IP40
- Low temperature operation
- CE certification
- FCC certification
- RoHs certification
Product Parameters
| RGD-5-14 | RGD-35-14 | RGD-35-30 | |
|---|---|---|---|
 | |  | |
| Gripping force (per jaw) | 2-5.5 N | 10-35 N | 10-35 N |
| Stroke | 14 mm | 14 mm | 30 mm |
| Rated torque | 0.1 N·m | 0.1 N·m | 0.1 N·m |
| Peak torque | 0.25 N·m | 0.25 N·m | 0.25 N·m |
| Rotary range | Infinite rotating | Infinite rotating | Infinite rotating |
| Recommended workpiece weight | 0.05 kg | 0.35 kg | 0.35 kg |
| Max. rotation speed | 1500 deg/s | 1500 deg/s | 1500 deg/s |
| Rotate the backlash | Zero backlash | Zero backlash | Zero backlash |
| Repeat accuracy (swiveling) | ± 0.1 deg | ± 0.1 deg | ± 0.1 deg |
| Repeat accuracy (position) | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm |
| Opening/Closing time | 0.5 s/0.5 s | 0.5 s/0.5 s | 0.7 s/0.7 s |
| Weight | 0.86 kg (without brake) 0.88 kg (with brake) | 0.86 kg (without brake) 0.88 kg (with brake) | 1 kg (without brake) 1.02 kg (with brake) |
| Size | 149 mm x 50 mm x 50 mm | 159 mm x 50 mm x 50 mm | 159 mm x 50 mm x 50 mm |
| Communication interface | |||
| Running sound | < 60 dB | ||
| Rated voltage | 24 V DC ± 10% | ||
| Rated current | 1.2 A | ||
| Peak current | 2.5 A | ||
| IP class | IP 40 | ||
| Recommended environment | 0~40°C, under 85% RH | ||
| Certification | CE，FCC，RoHS | ||