SIL 3 Functional Safety & ASC
Active Short Circuit (ASC) and Safe Guided Fall protection built-in to prevent hardware damage on power loss.
Factory-direct precision actuator supply
Precision Joint Modules for Humanoid Robots & Industrial Arms
Integrated actuators from 5 to 200 Nm with harmonic reducers, frameless motors, and compliant drive systems. Engineering support from prototype to mass production.
Inquiry Email
Send target torque/speed, quantity, and destination for faster RFQ response.
China Factory Base
Stable batch production and export-ready project execution.
OEM Customization
Shaft, winding, connector, and assembly adaptation support.
Quality & Delivery
Process checkpoints, documentation, and lead-time planning.
Internationally Certified & Compliant
ISO 9001
CE
RoHS
REACH
SIL 3
Manufacturing Capacity
View Full Catalog Precision Core Components
From frameless stators to fully integrated quasi-direct-drive (QDD) actuators. We manufacture the complete electromechanical powertrain for humanoid and legged robotics.
Integrated Joint Module
Frameless Torque Motor
Harmonic Drive Reducer
Hollow Shaft Encoder
Knee Joint Drive Unit
High-Torque Density Module
Product Lineup
Four Product Families, One Platform
Select by joint function and performance envelope. Each family supports prototype-to-production continuity with revision-controlled ramp.
5–200 Nm · Brake + Encoder
Integrated Joint Module
All-in-one actuator with motor, harmonic reducer, brake, and feedback. Ready for hip, knee, and shoulder axes.
View SpecsHigh Torque Density · Ø50–Ø150
Frameless Torque Motor
Stator/rotor kit for custom joint packaging. Maximum design freedom for teams with in-house mechanical integration.
View Specs≤1 arcmin Backlash · 50–160 Ratio
Harmonic Drive Reducer
Low-backlash strain wave gear for precision arm and wrist axes. Compact footprint for high-DOF joints.
View Specs
Compliant Drive · Force Control
Series Elastic Actuator
Impact-tolerant leg actuator with built-in compliance for dynamic gait, terrain adaptation, and safe human interaction.
View SpecsProven Applications
Built for Real-World Robotics
Our actuators power humanoid locomotion, dexterous manipulation, and collaborative robotics across 3 continents.
High TorqueImpact TolerantGait Stability
Humanoid Robot Locomotion
Hip, knee, and ankle joint modules engineered for dynamic gait stability, impact absorption, and 10,000+ cycle durability.
Sub-Arcmin6-DOFLow Backlash
Dexterous Manipulation Arms
Shoulder, elbow, and wrist actuators with sub-arcmin repeatability for precision pick-and-place, teleoperation, and assembly tasks.
Force ControlSIL 3 ReadyBackdrivable
Collaborative & Industrial Robots
Compliant actuators with force sensing and active short circuit protection for safe human-robot workspace sharing.
Why Engineers Choose Us
Engineering-Grade Execution
From functional safety to global logistics — capabilities that matter for production-grade robotics.
Full-Stack Customization
Configurable reduction ratio, encoder stack, brake option, connector, and harness — adapted to your mechanical and electrical interface.
Quality Process Control
Incoming, in-process, and outgoing checkpoints with traceable records for stable repeat orders.
Global Delivery Support
Lead-time coordination, export packaging, and shipment planning for international sourcing schedules.
By the Numbers
Performance at a Glance
Key metrics that define our engineering and delivery capability.
5–200 Nm
Torque Range
≤1 arcmin
Backlash Class
4 Weeks
Sample Lead Time
Knowledge Base
Latest Engineering Guides
Practical buyer-side checklists, decision frameworks, and technical insights from our engineering team.
Research: Humanoid Joint Functional Safety
Draft research on humanoid joint safety
Product Engineering
Functional Safety in Humanoid Joints: Sourcing for ISO 10218:2025 & ISO 25785-1
Source humanoid robot joints with dual encoders, brakes, and STO for ISO 10218:2025, ISO/CD 25785-1, and safety RFQ reviews.
Product Engineering
The Humanoid Joint Thermal Wall: Sizing & Procurement Guide for OEM Buyers
Size continuous torque, compare materials, request derating data, and contact us with RFQ inputs using this humanoid joint thermal wall guide.
FAQ
RFQ and Procurement Support
Start Your RFQ
Share your specs and procurement timeline to receive engineering feedback and quotation support.
Inquiry Email
Send target torque/speed, quantity, and destination for faster RFQ response.