Please be aware we use cookies to make your experience better. A cookie is a piece of data stored on a visitor's hard drive to help us improve your access and identify repeat visitors. Cookies can also enable us to track and target the interests of our users to enhance the experience on our site. Usage of a cookie is in no way linked to any personally identifiable non-public information. Learn more.
Collaborative Robot Tool Changer
The OnRobot Quick Changer is a mechanical tool changer for collaborative robots that enables fast, repeatable swapping of end-of-arm tooling. It allows operators or robots to change EOAT without tools, air, or electrical disconnection, reducing downtime in multi-task automation cells. The Quick Changer is used in applications where a collaborative robot needs to perform multiple tasks with different tools during a single shift or program.
Typical uses include:
- Switching between grippers, screwdrivers, sanders, and sensors
- Multi-process workcells (pick & place, fastening, finishing)
- Flexible production lines with frequent changeovers
- EOAT standardization across multiple cobots
Key Technical Specifications
| General Properties | Specification | Unit |
|---|---|---|
| Maximum payload | 20 | kg |
| Repeatability | ±0.01 | mm |
| Robot-side weight | 0.29 | kg |
| Tool-side weight | 0.45 | kg |
| Locking mechanism | Mechanical, tool-free | |
| Compressed air required | No | |
| IP classification | IP54 |
Tool-Free EOAT Changes
The Quick Changer uses a purely mechanical locking mechanism that allows tools to be exchanged without wrenches, air lines, or external actuators.
Key characteristics:
- Manual or robot-assisted tool changes
- No compressed air required
- Electrical connections pass through the changer
- Designed for repeatable positioning between tools
Collaborative Robot Compatibility
The OnRobot Quick Changer is designed to work across OnRobot’s EOAT ecosystem and integrates with major collaborative robot platforms.
Commonly paired cobot brands include:
- Universal Robots
- FANUC (CRX Series)
- ABB (GoFa, SWIFTI)
- KUKA (LBR iiwa)
- Doosan Robotics
- Techman Robot
This allows the same EOAT to be shared across different robot platforms.

Sample image only. Product may differ



