RB5-850: Price, Specs & Simulation Models
RB5-850 is a robot arm made by Rainbow Robotics. Source text is the Rainbow Robotics RB5-850 product page.
| Spec | Value |
|---|---|
| Category | Robot arm |
| Manufacturer | Rainbow Robotics |
| Reference price | US$16,000 – US$32,000 |
| Payload | 5 kg |
| Max speed | 1 m/s |
| IP rating | IP54 |
| Compute | Real-time industrial control cabinet / ROS 2 host interface |
| Sensors | High-precision absolute joint encoders, Current/torque feedback loops |
| Applications | Manufacturing |
How much does the RB5-850 cost?
The publicly listed reference price of the RB5-850 is US$16,000 – US$32,000. Rainbow Robotics RB series industrial collaborative arms are quoted by channel distributors based on payload (3 kg–20 kg) and reach specifications.
Overview
The model achieves a maximum TCP speed of 1 m/s during general operation, indicating end-effector motion capability. It features a rated payload of 5 kg and a reach of 927.7 mm, both key specifications. The cobot body is IP54-rated for operation in manufacturing and processing environments. It offers a repeatability of ±0.05 mm, reflecting precision motion performance. Tool I/O uses an M8 8-pin connector and supports 12/24 V power supply.
The system runs on a Linux-based real-time ROS operating system to ensure stable motion and control. This cobot is suitable for collaborative tasks including assembly, handling, inspection, and machine tending. Applicable industries include electronics, automotive components, metalworking, F&B, and packaging.
RB5-850 URDF & simulation models
- Repository: github.com
- Simulators: Gazebo, ROS 2, MoveIt 2
Similar robot arms & cobots
| Robot | Manufacturer | Price | DoF |
|---|---|---|---|
| RB10-1300 | Rainbow Robotics | US$16,000 – US$32,000 | 6 |
| RB16-900 | Rainbow Robotics | US$16,000 – US$32,000 | — |
| RB20-1800 | Rainbow Robotics | US$16,000 – US$32,000 | — |
| RB3-1200 | Rainbow Robotics | US$16,000 – US$32,000 | 6 |
| RB3-730 | Rainbow Robotics | US$16,000 – US$32,000 | 6 |
| RB6-1700 | Rainbow Robotics | US$16,000 – US$32,000 | 6 |
Sources
- rainbow-robotics.com/제품솔루션/협동로봇/rb-series/rb5-850 (accessed 2026-10-13)
Last updated 2026-10-13. Specs are compiled from manufacturer pages and the sources above. · All robot prices · 中文版