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DOBOT CR20AF
EANDOBOT CRAF Series
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Weight74kgMaximum Payload20kgWorking Radius1700mmMaximum Linear Speed2m/sJoint Range of MotionJ1±360°J2±360°J3±165°J4±360°J5±360°J6±360°Maximum Joint SpeedJ1120°/sJ2120°/sJ3150°/sJ4223°/sJ5223°/sJ6223°/sForce SensorRangeForce(Fx/Fy/Fz):500NTorque(Mx/My/Mz):50NmOverload500% F.S.Accuracy1% F.S.Precision0.5% F.S.End-Effector I/ODI4 ChannelsDO4 ChannelsAI4 Channels (shared with RS485)RS485SupportedRepeatability±0.05mmIP RatingIP54Temperature Range0~50°CPower Consumption500WInstallation MethodUpright InstallationCable Length6mMaterial(s)Aluminum Alloy, ABS Plastic
The Next Generation of Force-Controlled Cobots
Designed for high-end manufacturing applications like precision assembly, complex grinding, and medical automation, the DOBOT CRAF series redefines intelligent force control with its proprietary algorithms and integrated high-resolution sensors.
Delivering plug-and-play operability without installation or deployment, it enables adaptive force applications and seamless human-robot collaboration—setting a new standard for precision, safety, and ease of use in smart manufacturing.
Unmatched Compliance and Precision
All-in-one Force Control, Plug and Play
The CRAF Series are based on the CRA Series, with a high-precision 6-axis force sensor integrated at the flange end, enabling the cobot with enhanced compliant force control and precise operation capabilities.
Flange with Ring Status Light
Features a ring status light for real-time robot state visibility, Designed with a press-to-drag button.
Non-Occupying End Interface
Does not occupy tool-side RS485 or I/O ports, ensuring compatibility with external devices (such as electric grippers or the VX500 Smart Camera).
Intelligent Force Control with Safety and Reliability
Smooth Dragging, Easy to Control
The entire flange serves as an active drag zone for intuitive teaching.
Orientation-Locked Dragging
Users can constrain orientation for precise path programming.
Breakthrough Micro-Force Sensitivity
With ultra-low drag-start force (<2N), the CRAF robot can be effortlessly guided with just a straw’s touch, enabling millimeter-precise drag teaching and achieving 0.1mm point-to-point accuracy.
Precision Operation with Unmatched Force Control
The CRAF robot maintains constant force with automatic compensation, ensuring flawless performance in high-precision applications like automotive grinding and polishing.
Intelligent Environment Sensing
The robot features real-time external environment perception (e.g., detecting table height variations) with automatic surface scanning, enabling adaptive motion control for precise task execution based on environmental feedback.
Safe Human-Robot Collaboration
With integrated force-sensing collision detection (sensitivity down to 1N), the CRAF robot significantly reduces collision forces while achieving industry-leading 2000N impact resistance – reliably handling frequent operational shocks and interference collisions in real-world applications.
Application Scenarios
Healthcare
The robot features real-time external environment perception (e.g., detecting table height variations) with automatic surface scanning, enabling adaptive motion control for precise task execution based on environmental feedback.
Other Collaborative Scenarios
With integrated force-sensing collision detection (sensitivity down to 1N), the CRAF robot significantly reduces collision forces while achieving industry-leading 2000N impact resistance – reliably handling frequent operational shocks and interference collisions in real-world applications.
