Collaborative robot

Dobot CR3A

Dobot Robot CR3A
Collaborative Robot Series – Safe, Flexible, and Self-Learning

Collaborative Robot
Building on the safety, efficiency, flexibility, and user-friendliness of the CR series, the CR3A exceeds the 3 kg payload limit, opening up a broader range of applications for collaborative robots. With a working radius of 620 mm, the CR3A meets the requirements for heavy-duty picking, packing, palletizing, and welding in the automotive, home appliance, logistics, and metalworking industries.

User-Friendly Design for Faster Deployment
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The CR3A features the industry's first dual-channel end effector design, allowing direct connection to multiple end tools. It also offers a visual status indicator on the base for intuitive recognition of operating status.

Increased Versatility with High Payload and Large Reach
The CR3A offers a working radius of 620 mm and a maximum payload of 3 kg. Thanks to an advanced motion control algorithm, the CR3A operates more stably and exhibits 50% less residual vibration during rapid emergency stops.

24 Interface Ports for Greater Flexibility
The CR3A supports Profinet and Ethernet/IP communication protocols and can be seamlessly connected to PLCs. It is equipped with 24 digital I/O ports with industry-leading support for both PNP and NPN configurations, facilitating easy application expansion.

High Protection Level for Safe Collaboration
Both the robot arm and control unit comply with the high IP54 protection rating. In case of overload, the robot automatically triggers an alert. The CR3A also features an innovative electromagnetic brake safety system that minimizes end-tool drop distance in the event of a power failure.

Application Scenarios:
- Assembly
- Sorting
- Gluing
- Placement
- Palletizing
- Handling
- Welding

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