DOBOT CR3S cobot (SafeSkin)

The Dobot CR3 is specifically designed to be easily deployed in small and confined areas due to its compact design. Equipped with SafeSkin for pre-collision detection, CR3S allows for efficient human-machine collaboration.

The improved second-generation SafeSkin technology offers advanced features including enhanced non-contact detection with a range of 15cm and a highly effective10ms response time, allowing higher speed of operations between human-machine from 0.25/s to 1m/S. Also reducing by 90% collision damage at high operating speeds.

Its functionality extends to a range of applications, such as assembly, gluing, insertion, loading and unloading, quality inspection...

The device features a plug and play design, enabling swift deployment using various accessories available in our ecosystem.
It's equipped with a very user-friendly graphical interface which enables block programming (like scratch) or scripting (with LUA), but it is also possible to program on other programming languages with its API (C, C#, Python, Kotlin...). In addition, it can be controlled with smartphones, tablets, and computers.
The entire installation process takes approximately 20 minutes, and the Dobot CR3S can be fully operational within an hour.

Weight 16.5 kg
Maximum Payload 3 kg
Working Radius 620 mm
Maximum Reach 795 mm
Rated Voltage DC48V
Maximum Speed of TCP 2 m/s
Range of Motion J1 ±360°
J2 ±360°
J3 ±155°
J4 ±360°
J5 ±360°
J6 ±360°
Maximum Joint Speed J1/J2 180° /s
J3/J4/J5/J6 180° /s
End-Effector I/O Interface DI/DO/AI 2
AO 0
Communication Interface Communication RS485
Controller I/O DI 16
DO/DI 16
ABZ Incremental Encoder 1
Repeatability ±0.02 mm
Communication TCP/IP, Modbus, Wi-Fi
IP Rating IP54
Temperature 0° ~ 45° C
Power Consumption 120W
Materials Aluminum alloy, ABS plastic


Loading and unloading of parts , Handling of parts , Assembly of parts , 3C Electronics , Advanced Manufacturing