DOBOT CRA Series Cobot - collaborative robotic arm, CR3 A to CR20 A, optional SafeSkin
DOBOT CRA Series Cobot - collaborative robotic arm, CR3 A to CR20 A, optional SafeSkin
This goes with it
Pay in 30 days
Pay in 30 days
Description
A new kind of automation...
The new CRA Series undoubtedly marks a turning point in automation technology. With its pioneering design, it takes existing processes to an entirely new level. This series excels not only in precision and speed, but also in user-friendliness.
The implementation of high-performance reduction gears in this new generation has increased the working speed by an impressive 25%. This leads to a drastic improvement in productivity across all application areas. Adjustments to the control unit and software have helped raise human-machine interaction to an unprecedented level. This adaptation enables operators to handle complex tasks with ease.
The responsive electromagnetic brakes are another highlight of this series. In the event of a power failure, they activate in just 18 milliseconds, significantly increasing safety in your working environment. In addition, you can set up virtual safety boundaries that trigger an alarm when exceeded and slow down or stop the robotic arm.
The CRA Series controller stands out with its extensive communication capabilities. With two Ethernet ports, support for Modbus and Profinet, and 24 I/O ports, it enables seamless integration into a variety of working environments. This versatility ensures the highest level of user-friendliness and flexibility.
Whether you work in manufacturing, education, or research, the new and innovative CRA Series robots provide you with the tools you need to achieve your goals efficiently and reliably. They are the key to optimizing your processes and increasing your productivity. Welcome to the future of automation technology!
Safeskin add-on
The Safeskin add-on makes your robotic arm even safer. With the SafeSkin cover, the robotic arm automatically stops moving as soon as an object gets too close.
- Detectable objects: Human body, metals, liquids (not effective with non-conductive objects)
- Mounting location: J4, J5, J6
- Detection radius: <15cm
- Response speed: 0,1 s
Applications
- Welding
- Palletizing
- Assembly
- Bin picking
- Gluing
- Polishing
- Screwing
- Material handling
Technical data
| Model | CR3A | CR5A | CR7A | CR10A | CR12A | CR16A | CR20A |
| Weight | 16,5 kg | 25 kg | 24,5 kg | 40 kg | 39,5 kg | 40 kg | 70 kg |
| Max. payload | 3 kg | 5 kg | 7 kg | 10 kg | 12 kg | 16 kg | 20 kg |
| Working radius | 620 mm | 900 mm | 800 mm | 1300 mm | 1200 mm | 1000 mm | 1700 mm |
| Max. speed (linear) | 2 m/s | ||||||
| Accuracy | ± 0,02 mm | ± 0,02 mm | ± 0,02 mm | ± 0,03 mm | ± 0,03 mm | ± 0,03 mm | ± 0,05 mm |
| IP certification | IP54 | ||||||
| Noise level | 70dB(A) | ||||||
| Power consumption | 120 W | 150 W | 150 W | 350 W | 350 W | 350 W | 500 W |
Scope of delivery
- DOBOT CRA Series
- Controller box
- Emergency stop switch
- Heavy-duty cable