ProductsHumanoid Robot Actuator Catalog
Catalog-style actuator categories for humanoid robot sourcing, from high-torque leg joints to compact arm modules, QDD actuators, hollow-shaft joints, controller boards, encoders, and matched sample kits.
Use this page as a pre-RFQ navigator: pick the target joint family, capture torque-speed and packaging inputs, and move directly to sample validation criteria that a robotics team can approve.
Humanoid Robot Actuator Catalog
A catalog-style sourcing page for standard humanoid robot actuators, joint modules, and sample-ready configurations across arm, leg, wrist, ankle, and torso joints.
Best for robotics teams comparing multiple actuator sizes and buying first samples for concept validation.
- Broad torque-class catalog for early humanoid robot prototype selection
- Standard model comparison by joint position, bus voltage, reducer type, encoder, brake, and communication protocol
- Fast sample and pilot-order workflow for teams that need hardware before a full custom program is frozen
View detailsHigh-Torque Leg Actuator Modules
High-torque humanoid leg actuator modules for hip, knee, and ankle joints where load capacity, impact tolerance, braking, and thermal repeatability matter.
For teams designing bipedal legs that need stronger samples than hobby servo motors but are not ready for a fully bespoke actuator.
- Candidate modules for hip, knee, ankle, and bipedal locomotion test rigs
- QDD and reducer-integrated configurations for high torque density and controlled backdrivability
- Brake, encoder, and controller matching support for repeated gait validation
View detailsCompact Arm and Wrist Actuators
Compact humanoid arm, elbow, wrist, neck, and torso actuator sourcing for lightweight joints that need smooth control, low mass, and short lead time.
For humanoid robot teams that need compact upper-body actuators for prototype arms, hands, and perception head modules.
- Compact rotary actuator options for humanoid upper-limb development
- Lightweight motor, reducer, encoder, and controller combinations for arm and wrist joints
- Sample comparison support for teams balancing torque density, size, cost, and delivery speed
View detailsQDD Humanoid Robot Actuators
Quasi-direct-drive actuator options for humanoid robots that need backdrivable motion, high torque density, and better force-control behavior than high-ratio gearboxes.
For robotics teams comparing QDD actuators against harmonic, planetary, or cycloidal reducer modules.
- QDD motor module sourcing for legged robots, humanoid prototypes, and exoskeleton-style joints
- Lower reduction ratio path for compliance-aware torque control and impact response
- Motor, driver, encoder, and mechanical interface matching for prototype builds
View detailsHollow-Shaft Joint Actuators
Hollow-shaft humanoid joint actuators for cable-through routing, compact wiring, and cleaner multi-axis integration inside arms, wrists, ankles, and torso modules.
For robotics teams whose main integration problem is routing cables through a rotating joint without adding external cable loops.
- Hollow bore actuator options for wiring, pneumatic tubes, and sensor cables
- Compact joint packaging support for integrated humanoid arms and legs
- Interface review around flange, bearing support, cable exit, and connector location
View detailsActuator Controller and Encoder Kits
Matched controller, encoder, brake, and harness kits for humanoid robot actuators so prototype teams can avoid mismatched motor-driver integration loops.
For engineering teams that do not want to design a driver stack before basic actuator mechanics are validated.
- Controller and encoder matching support for catalog actuator models
- CAN, CAN FD, EtherCAT, and low-voltage DC drive options for robotics teams
- Harness, connector, and brake coordination for sample and pilot builds
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