Dobot CR3S

Lightweight Cobot with SafeSkin

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CR3S Collaborative Robot

The CR3S has a compact design for quick deployment into tight spaces. Equipped with SafeSkin for pre-collision detection, CR3S allows for efficient human-machine collaboration.

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SafeSkin Innovative Pre-collision

Sensing Technology

Dobot’s exclusive technology for safer operations.

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Application Scenario

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Working Range


Weight 16.5 kg
Maximum Payload 3 kg
Working Radius 620 mm
Maximum Reach 795 mm
Rated Voltage 48V DC
Maximum Speed of TCP 2 m/s
Range of Motion J1 ±360°
J2 ±360°
J3 ±155°
J4 ±360°
J5 ±360°
J6 ±360°
Maximum Joint Speed J1/J2 180°/s
J3/J4/J5/J6 180°/s
End-Effector I/O Interface DI/DO/AI 2
AO 0
Communication Interface Communication RS485
Controller I/O DI 16
DO/DI 16
ABZ Incremental Encoder 1
Repeatability ±0.02 mm
Communication TCP/IP, Modbus, Wi-Fi
IP Rating IP54
Temperature 0° ~ 45° C
Power Consumption 120W
Materials Aluminum alloy, ABS plastic

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