Echo/HY 7-Axis Humanoid Arm Series
Built by Guangdong Huayan RoboticsClaimedGenesis · China
The Echo/HY 7-Axis Humanoid Arm Series is a Cobot developed by Guangdong Huayan Robotics (China). Key specifications: axes 7, repeatability ±[object Object] mm, safety cert. CE, ISO/TS 15066, EN ISO 13849-1 PLd (Cat.3), force limiting Yes.
Robo Index
Adequate evidence
No confirmed deployment on record — this grade reflects the rest of the record, not verified adoption.
4 of 9 signals present
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Weighted factors
average of the 4 scored · blanks don't count
Ranked in the Cobot standing, against 367 robots.
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Overview
Huayan's 7-axis humanoid robotic arm series (Echo and HY) provides high-precision full-joint force control, lightweight design, and an open ecosystem for embodied intelligence platforms. With payloads from 3kg to 15kg, these arms are suitable for complex production scenarios including welding, CNC, palletizing, grinding, and screwing. Features include a large hollow internal routing diameter, native ROS2 support, and one controller managing up to four arms simultaneously.
Flagship features
- Full-Joint Force Control: accuracy ≤0.02 N·m, bandwidth ≥100 Hz. Large hollow internal routing (min 15mm). Edge AI integrated. One controller up to 4 arms simultaneously
Buyer decision signals
Viability
Huayan Robotics Official Debut at FABTECH Mexico 2025
Availability
Specifications
Category: Cobot- Axes
- 7
- Repeatability
- ±[object Object] mm
- Safety cert.
- CE, ISO/TS 15066, EN ISO 13849-1 PLd (Cat.3)
- Force limiting
- Yes
- F/T sensing
- joint level all
- API / SDK
- Yes
Company profile
- Founded
- 2017
Detailed specifications
Motion & kinematics2
- Joint Range
- {"Echo 3":"J1/J3/J5: ±180°, J2: ±120°, J4: -90° to 135°, J6: ±120°, J7: ±90°"}
- Integrated Force Torque Sensor
- built_in
Compute1
- Ros Compatible
- true
Other15
- Applications
- pick_and_place,machine_tending,palletizing,arc_welding,screw_driving,polishing,gluing_dispensing,bin_picking
- Arm Reach Mm
- {"HY 3":625,"HY 7":670,"HY 15":850,"Echo 3":555,"Echo 5":605,"Echo 15":850}
- Discovery Hint
- 7-axis humanoid robotic arm (Echo / HY series)
- Model Variants
- Echo 3,Echo 5,Echo 15,HY 3,HY 7,HY 15
- Company Country
- CN
- Deployment Notes
- 1022 partners have applied for a prototype.
- Rated Payload Kg
- {"HY 3":3.5,"HY 7":7,"HY 15":15,"Echo 3":3,"Echo 5":5,"Echo 15":15}
- Industries Served
- 3C,automotive,healthcare,metalworking,education,new retail
- Max Tcp Speed M S
- >=2
- Fieldbus Protocols
- EtherCAT
- Availability Status
- available
- Sdk Language Support
- Python,C++
- Weight Kg By Variant
- {"HY 3":"<8","HY 7":"<12","HY 15":"<22","Echo 3":"<8","Echo 5":"<12","Echo 15":"<22"}
- Programming Interface
- code_ros,code_python
- Additional Information
- Full-Joint Force Control: accuracy ≤0.02 N·m, bandwidth ≥100 Hz. Large hollow internal routing (min 15mm). Edge AI integrated. One controller up to 4 arms simultaneously.
Where to buy
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Company milestones
- May 2025DeploymentHuayan Robotics Official Debut at FABTECH Mexico 2025
- Sep 2017MilestoneCompany registration
- —MilestoneFormerly Han's Robot
- —MilestoneCorporate website and subsidiaries
Compare with peers
- Compare Echo/HY 7-Axis Humanoid Arm Series with CRX-30iAAAA
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- Compare Echo/HY 7-Axis Humanoid Arm Series with Nachi Robotic Systems - Collaborative RobotAA
Frequently asked questions
- Who makes the Echo/HY 7-Axis Humanoid Arm Series?
- The Echo/HY 7-Axis Humanoid Arm Series is developed by Guangdong Huayan Robotics, based in China.
- What type of robot is the Echo/HY 7-Axis Humanoid Arm Series?
- The Echo/HY 7-Axis Humanoid Arm Series is a Cobot made by Guangdong Huayan Robotics.
- How much does the Echo/HY 7-Axis Humanoid Arm Series cost?
- Pricing for the Echo/HY 7-Axis Humanoid Arm Series is not publicly listed — contact Guangdong Huayan Robotics for a quote.
- What are the key specifications of the Echo/HY 7-Axis Humanoid Arm Series?
- Key specifications of the Echo/HY 7-Axis Humanoid Arm Series: axes 7, repeatability ±[object Object] mm, safety cert. CE, ISO/TS 15066, EN ISO 13849-1 PLd (Cat.3), force limiting Yes, f/t sensing joint level all.
Reviews for Echo/HY 7-Axis Humanoid Arm Series
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