The ROKAE AR Series is a humanoid force-controlled robotic arm featuring integrated force-controlled joints and a 7-DOF cross-wrist configuration that precisely replicates human hand movements. Available in three models — AR3, AR5, and AR10 — the series covers payload capacities from 3 kg to 10 kg while maintaining an exceptional 1:2 load-to-weight ratio for superior motion efficiency and agility.

Built on over a decade of force-controlled collaborative robotics expertise, the AR Series delivers industry-leading safety and reliability with a repeated positioning accuracy of ±0.1 mm, absolute positioning accuracy of ±1 mm, and a TCP maximum speed of ≥2 m/s. The IP54-rated arms are engineered for demanding real-world environments.

Each arm is equipped with advanced SDK algorithms and multiple end-effector interfaces, enabling seamless integration with humanoid robots, wheeled dual-arm robots, and other robotic platforms. The lightweight design (AR3: 7 kg, AR5: 10 kg, AR10: 18 kg) and operating radii of 650–760 mm make these arms highly versatile across a wide range of applications.

The AR Series is ideally suited for AI research, data collection, imitation learning, and smart factory automation — providing a robust, flexible foundation for next-generation embodied intelligence deployments.

• Models: AR3, AR5, AR10
• Rated load: 3 kg (AR3) / 5 kg (AR5) / 10 kg (AR10)
• Arm weight: 7 kg (AR3) / 10 kg (AR5) / 18 kg (AR10)
• Degrees of freedom (DOF): 7
• Operating radius: 650 mm (AR3) / 683 mm (AR5) / 760 mm (AR10)
• Repeated positioning accuracy: ±0.1 mm
• Absolute positioning accuracy: ±1 mm
• TCP maximum speed: ≥2 m/s
• Joint hollow aperture: 6 mm (AR3) / 9 mm (AR5) / 10 mm (AR10)
• IP rating: IP54
• Load-to-weight ratio: 1:2
• Wrist configuration: Cross-wrist (humanoid)
• Integrated force-controlled joints