- Mirrored right-hand anatomy Every structural component is mirrored for right-wrist mounting with correct thumb-to-finger geometry, essential for natural grasp orientation and pairing with the XEL for bilateral humanoid capability.
- 11 DOF with thumb opposition Active thumb abduction/adduction and independent finger flexion across 6 motor-actuated joints deliver the opposition-centric kinematics needed for precision and power grasps.
- EtherCAT, CANfd, RS-485 with 1 kHz update rate Three communication protocols supporting deterministic real-time control at up to 1 kHz, with supply voltage range extended to 12–64 V for the Pro tier.
- 383 g / 20 kg load performance Aerospace-grade aluminum alloy and food-grade polymer achieve 383 g weight—20% lighter than the industry average—while delivering 20 kg maximum load and ≥50 N grip force.
- Cascaded and compliance control Pro-tier control modes add cascaded control and compliance control alongside standard position-velocity-current feedback for force-sensitive and adaptive manipulation.
- Anti-collision design and ≤50 dB noise Anti-collision finger protection for operational reliability in unstructured environments, combined with ≤50 dB operating noise at 50 cm for audio-sensitive and human-shared settings.
Description
The BrainCo Revo 2 Pro Right Dexterous Hand (XER) is the right-hand counterpart to the XEL, sharing the same 11-DOF, 383 g, 160 mm human-female-hand-scale architecture but physically mirrored for right-wrist mounting. In humanoid robotics, the right hand typically serves as the dominant manipulation hand—leading tool use, container opening, and the fine-motor operations in bimanual coordination—making correct anatomical handedness essential for natural grasp geometry and AI policy alignment. Purchasing the XER alongside the XEL creates the bilateral dexterous capability needed for object handover, two-handed assembly, stabilize-and-manipulate tasks, and physical human-robot interaction.
BrainCo's Revo 2 Pro uses aerospace-grade aluminum alloy structural elements and food-grade polymer shell components to achieve a weight 20% below the industry average while maintaining a 20 kg maximum load capacity and at least 50 N grip force. The XER provides RS-485, CANfd, and EtherCAT communication interfaces with up to 1 kHz update rates, a 12–64 V supply voltage range, cascaded and compliance control modes, anti-collision finger design, and an operating noise floor of ≤50 dB at 50 cm. OTA firmware upgrades, customizable gesture programming, and an SDK compatible with Python, C, Linux, Windows, and ROS support rapid dexterous application development.
Features
Specs
| Brand | BrainCo |
|---|---|
| Model | Revo 2 Pro Right (XER) |
| Total Degrees of Freedom | 11 (6 active) |
| Weight | 383 g |
| Hand Length | 160 mm |
| Hand Width | 76 mm |
| Grip Strength (five fingers) | ≥50 N |
| Pinch Strength | ≥15 N |
| Maximum Load | ≥20 kg |
| Flexion/Extension Speed | ≤0.65 s |
| Max Opening/Closing Distance | 100 mm (thumb to index) |
| Repetitive Control Precision | 0.1° |
| Communication Interfaces | RS-485, CANfd, EtherCAT |
| Supply Voltage | 12–64 V |
| Operating Temperature | -10°C to 40°C / 90% RH |
| Operating Noise | ≤50 dB at 50 cm |
Industries
Frequently Asked Questions
The XER is a Pro-tier right-hand bionic dexterous robotic hand with 11 degrees of freedom (6 active), designed for humanoid robots and mobile manipulators where the right hand serves as the dominant manipulation end-effector for tool use, fine-motor tasks, and bimanual coordination.
The XER can operate independently on a right-wrist mount; its mirrored anatomy ensures correct grasp geometry for right-hand tasks. For full bilateral capability—two-handed assembly, object handover, stabilize-and-manipulate—it is paired with the XEL left hand.
It is used in robotics and embodied AI research, advanced manufacturing automation requiring dexterous end-effectors, and healthcare and rehabilitation technology where a lightweight, high-capability human-scale robotic hand is needed.
Yes, Robotix Market ships worldwide. The Revo 2 Pro Right Hand is covered by the manufacturer's warranty; no on-site installation or service is included.
You can purchase the XER directly on the Robotix Market website, or use the quote request form to discuss a bilateral XEL + XER pair, research lab quantities, or integration support needs.
BrainCo Revo 2 Pro Dexterous Right Hand (XER)
- Regular price
- 22,854.00 SR
- Sale price
Robotic Hands
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