Home
/
Robots
/
KUAVO 3.0

KUAVO 3.0

KUAVO 3.0 by Leju Robotics is a humanoid robot with 360 Nm torque joints, 4.6 km/h omnidirectional walking and modular design for diverse applications.
Available
China
Humanoid
Specifications
Dev Doc
Website
Made by
Leju (Shenzhen) Robotics Co., Ltd. (乐聚(深圳)机器人技术有限公司)
Software Type
Closed Source
Software Package
KaihongOS based on OpenHarmony. Open-source motion controller (trajectory planning, feedback control). Support for AI large model integration. Imitation learning framework for behavior adaptation.
Actuators
KUAVO 3.0 uses self-developed high-torque joints capable of 360 Nm peak torque and rated speeds of 150 rpm, enabling strong, precise, and dynamic movements across its limbs.
Compiute
Powered by KaihongOS running on an embedded computing platform that supports real-time control, AI processing, and multi-modal sensor fusion for adaptive behavior. Sensor Equipped with depth cameras for 3D environment perception and obstacle detection, supporting safe navigation and interaction. Country of the Company Developed China. Development Type Closed source with open-source components for motion control. Product Status Available / Prototype stage with commercial deployments underway. Year Developed Dimension Length Not explicitly specified. Dimension Width Not explicitly specified. Dimension Height Approximately human-sized (around 175 cm typical for Leju humanoids). Max Speed 4.6 km/h. Max Slope Not publicly specified. Max Payload 3 kg. Battery Life Not explicitly specified. Battery Capacity Not explicitly specified. Battery Recharge Time Not explicitly specified. Total DoF 26 degrees of freedom. Estimated Price Tag Not publicly disclosed. This profile provides a comprehensive and SEO-friendly overview of KUAVO 3.0 from Leju Robotics suitable for your humanoid robot product listing page. Related What are the main differences between KUAVO 3.0 and KUAVO 4.0 How does KUAVO 3.0's terrain adaptability work What partnerships has Leju Robotics formed to enhance KUAVO 3.0 How does KUAVO 3.0 integrate with Huawei's Pangu AI model What are the key features of KUAVO 3.0's motion controller
Sensors
Max Op. time
mins

Robot Brief

KUAVO 3.0 is an advanced humanoid robot developed by Leju Robotics, designed to excel in mobility, adaptability, and embodied intelligence for a wide range of commercial, industrial, and research applications. Standing approximately human-sized, KUAVO 3.0 features 26 degrees of freedom with 14 DOF in the arms and 12 DOF in the legs, powered by self-developed high-torque joints capable of delivering up to 360 Nm torque and running at 150 rpm. The robot supports omnidirectional bipedal walking at speeds up to 4.6 km/h and can traverse diverse terrains such as sand, grass, and obstacles, even performing jumps up to 20 cm high. It integrates Huawei’s KaihongOS, based on the open-source OpenHarmony system, enabling open-source motion control with trajectory planning, feedback control, and state estimation. KUAVO 3.0 leverages AI large models, including Huawei’s Pangu embodied intelligence, for rapid learning, adaptive behavior, and personalized interaction. Its modular design and multi-interface support (HDMI, USB 3.0) facilitate secondary development and integration, making it a versatile platform for smart home, industrial manufacturing, public/commercial service, smart healthcare, and educational applications. Leju Robotics collaborates with leading institutions and enterprises to deploy KUAVO 3.0 in real-world scenarios, accelerating humanoid robot industrialization.

‍

Use Cases

KUAVO 3.0 autonomously navigates complex environments with omnidirectional walking, performs dynamic tasks such as jumping and obstacle negotiation, and interacts intelligently using advanced AI. It serves as a tour guide, industrial assistant, and educational platform, adapting quickly to new tasks through imitation learning and AI integration. The robot supports multi-modal perception and can be customized for various application scenarios.

Industries

  • Public/Commercial: Provides intelligent guidance and interactive services in public spaces.
  • Industrial Manufacturing: Supports assembly, quality control, and logistics in factories.
  • Smart Home: Integrates with smart home systems for personalized assistance.
  • Smart Healthcare: Explores applications in healthcare environments for patient support.
  • Research & Education: Serves as a platform for AI, robotics research, and coding education.

‍

Specifications

Length
mm
Width
mm
Height (ResT)
mm
Height (Stand)
mm
Height (Min)
mm
Height (Max)
mm
Weight (With Batt.)
kg
Weight (NO Batt.)
45
kg
Max Step Height
20
mm
Max Slope
+/-
°
Op. Temp (min)
°C
Op. Temp (Max)
°C
Ingress Rating
No items found.

Intro

KUAVO 3.0 weighs about 45 kg and features 26 degrees of freedom distributed as 14 DOF in the arms and 12 DOF in the legs. It uses self-developed joints delivering 360 Nm peak torque at 150 rpm, enabling powerful and precise movements. The robot supports omnidirectional bipedal locomotion at speeds up to 4.6 km/h and can jump up to 20 cm high, adapting to terrains like sand, grass, and obstacles. Equipped with depth cameras and interfaces such as HDMI and USB 3.0, KUAVO 3.0 is designed for secondary development and integration with mainstream AI large models. Its operating system is KaihongOS, based on OpenHarmony, featuring an open-source motion controller for trajectory planning, feedback control, and state estimation. The robot’s modular design allows for flexible customization across commercial, industrial, healthcare, and educational domains.

Connectivity

  • WiFi (2.4 GHz and 5 GHz)
  • HDMI interface
  • USB 3.0 ports
  • Open-source motion controller connectivity.

‍

Capabilities

  • Omnidirectional walking at 4.6 km/h
  • Jumping ability up to 20 cm
  • High-torque joint actuation (360 Nm) for dynamic movements
  • Adaptive terrain navigation (sand, grass, obstacles)
  • Depth camera-based environment perception
  • Open-source motion control with trajectory planning and feedback
  • AI large model integration for rapid learning and personalized interaction
  • Modular hardware and software for secondary development.

‍