| Service | Detail |
|---|---|
| Pricing | Custom quote per model, configuration and order volume |
| Lead Time | Confirmed with each quote |
| Delivery | Available terms are confirmed with each quote |
Check the product page, checkout and store policies for the terms that apply to your order.
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.
| Series | AR humanoid force-controlled arm (AR3 / AR5 / AR10) |
|---|---|
| Degrees of Freedom | 7-DOF, cross-wrist humanoid configuration |
| Rated Load | AR3: 3 kg | AR5: 5 kg | AR10: 10 kg |
| Arm Weight | AR3: 7 kg | AR5: 10 kg | AR10: 18 kg |
| Load-to-Weight Ratio | AR3 1:2.3 | AR5 1:2 | AR10 1:1.8 |
| Operating Radius | AR3: 650 mm | AR5: 683 mm | AR10: 760 mm |
| Repeatability | +/-0.1 mm |
| Absolute Accuracy | +/-1 mm |
| TCP Max Speed | >=2 m/s |
| Joint Torque Sensor | Standard on all joints |
| Force Control Accuracy | <=0.15 N, <=0.05 Nm |
| Force Control Resolution | <=0.05 N, <=0.02 Nm |
| Sensor Sampling Frequency | >=5 kHz |
| Overload Capacity | >=300% F.S. |
| Hollow Joint Aperture | AR3: 6 mm | AR5: 9 mm | AR10: 10 mm |
| IP Rating | IP54 |
| Power Supply | 48 VDC (+/-15%) |
| Communication | EtherCAT (1 ms cycle +/-0.1 ms) |
| Operating Temp | 0-50 deg C |
| Operating Humidity | 10-90% RH non-condensing |
| Noise Level | <=60 dB |
Pricing for the Humanoid Force-Controlled Arm AR Series is quote-based. Request a quote from for the available price, MOQ and lead time.
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Lead time is confirmed with the quote and depends on the selected configuration and quantity.