Dobot CR7A Collaborative Robot

Dobot CR7A Collaborative Robot – 7kg Payload | 800mm Reach | Smart, Safe, and Versatile Automation

Stronger, Smarter, Safer Automation

The Dobot CR7A delivers an ideal balance of power, flexibility, and precision, designed for applications that require reliability and adaptability. With a maximum reach of 990mm, it can handle larger parts and broader work areas while maintaining tight tolerances with ±0.02mm repeatability.

Its enhanced features include dual-channel end-effector support, allowing for multiple tool operations directly from the arm, and a visual LED status ring at the base for real-time system feedback. The CR7A also supports Profinet and Ethernet/IP, allowing seamless integration into existing PLC and factory networks.

Designed for safety, the CR7A features overload protection, IP54 rating for both the robot and control box, and electromagnetic braking to minimize tool drop during power loss. These features make it an excellent choice for collaborative tasks in electronics, automotive, metalworking, and more.

Key Features & Benefits:

???? 7kg Payload Capacity – Handles a wide range of tools, parts, and components with ease
???? 800mm Working Radius / 990mm Max Reach – Expansive reach for mid-size production setups
???? ±0.02mm Repeatability – Ensures high-precision performance for critical processes
???? Dual-Channel End-Effector Support – Allows connection of multiple tools without switching interfaces
???? Visual Status Indicator – LED base ring displays real-time robot status at a glance
???? Advanced Communication – Supports Profinet, Ethernet/IP, Modbus, TCP/IP, RS485, and more
????️ High Safety Standards – Includes IP54-rated protection, overload alarms, and electromagnetic brake system
????️ Flexible I/O Ports – 24 configurable digital I/O points supporting both PNP and NPN switching
⚙️ Any-Angle Mounting – Mount the robot in any orientation to fit your setup

Ideal Applications:

✅ Assembly & Screwdriving
✅ Gluing, Welding, and Polishing
✅ Machine Loading/Unloading
✅ Bin Picking & Packaging
✅ Surface Inspection & Testing
✅ Electronics, Automotive, Food & Beverage, and Medical Manufacturing

Technical Specifications:

Model: Dobot CR7A

Degrees of Freedom: 6

Payload: 7kg

Working Radius: 800mm

Max Reach: 990mm

Repeatability: ±0.02mm

TCP Speed: Up to 2 m/s

Joint Range of Motion:

J1–J2–J4–J5–J6: ±360°

J3: ±160°

Max Joint Speed:

J1/J2/J3: 180°/s

J4/J5/J6: 223°/s

Robot Weight: 24.5kg

Power Supply: DC 48V

Power Consumption: 150W

Operating Temp: 0° to 50°C

Noise Level: ≤ 70 dB

IP Rating: IP54 (robot arm & control box)

End-Effector I/O: 2×AI, 2×DO, 2×DI (multiplexed with RS485)

Controller I/O: 24 I/O ports (PNP/NPN switchable)

Installation Orientation: Any angle

Cable Length: 5m

Materials: Aluminum alloy, ABS plastic

Communication Protocols: Profinet, Ethernet/IP, Modbus, TCP/IP, RS485, Wi-Fi

What’s Included:

???? Dobot CR7A Robot Arm

???? Control Box & Power Supply

???? Cables (Communication & Power)

???? Mounting & Safety Accessories

???? DobotStudio Software

???? User Manual & Setup Documentation

Why Choose Dobot CR7A?

✔ Mid-range strength with precision handling

✔ Advanced I/O and tool control

✔ Compatible with modern industrial protocols (Profinet, Ethernet/IP)

✔ Safe, compact, and easy to install

✔ Versatile enough for multiple industries and complex workflows

???? Automate smarter with the Dobot CR7A – Built for safety, precision, and productivity.