DOBOT CRA series six axis collaborative robot

 


Fast, accurate, stable benchmark, industry-leading sports performance

 

 

 

FEATURES AND

BENEFITS

 

 

 

  • Accurate positioning

      Each robot is precisely calibrated using a laser tracker, with a positioning accuracy of less than 0.4mm,

making it easy to handle more high-precision production tasks and providing better consistency and quality

assurance for production.

 

  • 20+security features

      Adopting a new generation of independent safety controllers that comply with PLd Cat.3 level, with over

20 safety functions, and certified with safety certifications such as ISO 13849-1, ISO 10218-1, and ISO/TS 15066.

After risk assessment, there is no need to add fences to cooperate with people and meet strict safety standards.

 

  • Electromagnetic brake

      When the robot encounters an unexpected power outage, it can quickly brake within 18ms and maintain

its position within 1mm, effectively preventing equipment or product damage caused by unexpected power

outages.

      

  • Customize security policies

       Providing virtual fence function and advanced non-contact safety skin, users can develop more suitable safety

strategies based on the actual production environment to maximize safety production.

      

  • Rich standard interfaces reduce application costs

      The number of universal interfaces DI and DO has been expanded to 24, supporting PNP and NPN switching,

and can be configured with over 30 robot control and status feedback functions, providing more convenience and

flexibility for equipment integration and control in the field of industrial automation.

      Standard configuration includes multiple communication methods such as Modbus TCP/RTU, EtherNet/IP,

PROFINET, etc., making it easy to connect to mainstream PLC, HMI and other devices without worrying about

communication protocol compatibility, making device integration and configuration more efficient and convenient.

 

  • SafeSkin is the only mass-produced safety skin in the industry

      Pre collision perception enables robots to achieve both safety and efficiency improvements.

 

  • DobotStudio Pro Operating Platform

      Easy to use and enjoy high efficiency.

 

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Empowering the entire industry

  • Committed to providing automation and intelligent upgrade solutions for various industries such as automotive parts, 3C electronics, metal processing, food packaging, medical health, and new retail.

 

 

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DOBOT CRA series All models and parameters

 

Product Name CR3A CR5A CR7A CR10A CR12A CR16A CR20A
Weight 16.5kg 25kg 24.5kg 40kg 39.5kg 40kg 70kg
Rated load 3kg 5kg 7kg 10kg 12kg 16kg 20kg
Working radius 620mm 900mm 800mm 1300mm 1200mm 1000mm 1700mm
Repetitive positioning accuracy ±0.02mm ±0.03mm ±0.1mm
Maximum straight-line velocity 2m/s
Joint range of motion ±155° - ±360° ±160° - ±360° ±165° - ±360°
Maximum joint velocity 180°/s - 223°/s 150°/s - 223°/s 120°/s - 180°/s
End I/O

DI/DO/AI:2

RS485:support

DI/DO/AI:4

RS485:support

IP rating IP54
Noise 70dB(A)
Temperature range 0 -50℃
Typical power consumption 120W 150W 350W 50W
texture of material Aluminum alloy, ABS plastic
Installation method any