KUKA KR 6 R900-2 industrial robot with KR C5-2 controller
KUKA KR 6 R900-2 with KR C5-2 controller is a high-speed compact 6-axis industrial robot from the KR AGILUS family, offering a rated payload of 6 kg and a maximum reach of 901 mm.
The KR AGILUS family is built for high-speed automation in a small working envelope without sacrificing six-axis flexibility. The second-generation variants combine low moving mass, high axis speeds and protected internal routing. This makes them suitable for short-cycle applications and for installations with limited clearance around machines, fixtures and guarding.
Within the family, the KR 6 R900-2 configuration is positioned for applications that require 6 kg of payload capacity and a 901 mm working reach. Its nominal positioning repeatability is ±0.03 mm. The final usable payload depends on the complete tool and workpiece load case, including center of gravity, inertia and any supplementary loads on the arm.
The broad range of environmental options is useful for electronics, food-related handling, clean production and other demanding cells. The exact robot suffix must be selected according to protection, lubrication, certification and ambient-condition requirements.
Controller compatibility: KUKA’s current product data lists this exact model with KR C5-2 support. The controller field is recorded as KR C5-2 so that previous-generation and new-generation controller options are not confused. Software packages, safety functions, fieldbus interfaces and operating-system release must still be confirmed for the final delivered configuration.
Typical applications
- fast handling
- assembly
- machine tending
- packaging
- dispensing
- measurement and inspection
For a Eurobots project, this robot can be considered for new automation cells, replacement studies, robot-track installations, process trials and technical pre-selection. Final engineering should be based on the exact KUKA article number, load diagram, mounting position, environmental version and controller software package.
Technical specifications
| Specification | Value |
|---|---|
| Robot model | KR 6 R900-2 |
| Robot family | KR AGILUS |
| Robot type | High-speed compact 6-axis industrial robot |
| Axes | 6 |
| Rated payload | 6 kg |
| Maximum reach | 901 mm |
| Positioning repeatability | ±0.03 mm |
| Controller | KR C5-2 |
| New controller generation | KR C5-2 |
| Mounting positions | Floor, ceiling, wall or angle |
| Protection class | IP65 body and IP67 wrist for standard second-generation models |
| Environment / available options | Selected EP, HO, cleanroom, waterproof and EX versions are available depending on the exact model and market |
| Configuration represented | Standard |
| Main applications | fast handling, assembly, machine tending, packaging, dispensing, measurement and inspection |
| Engineering note | Payload, reach and repeatability refer to the listed standard model. Validate the exact article number, load diagram, environmental suffix and software options before ordering or integration. |
Source note: Controller compatibility and model data were validated against KUKA’s current product pages and the March 2026 KUKA product portfolio. Where a family has multiple environmental variants, this entry represents the named base configuration unless a suffix is included in the model name.
Applications
Loading and unloading of parts , Handling of parts , Polishing , Measurement , Assembly of parts , Glueing - Adhesive bonding , 3C Electronics , Advanced Manufacturing
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