Humanoid Database
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H3 Series (Lanxin)
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SUMMARY
The Lanxin H3 Series is a family of lightweight, compact, and cost‑optimized humanoid mobility bases developed by Lanxin Robotics for early‑stage humanoid pilots, R&D labs, and narrow‑aisle industrial environments. With a footprint of ~556 × 533 mm, 2D LiDAR SLAM, 3D‑vision obstacle avoidance, ±10 mm localization accuracy, 8‑hour LFP runtime, and an 80 kg rated payload, the H3 Series provides a stable, integrable platform for humanoid upper‑body modules.
Lanxin positions the H3 Series as the entry‑level mobility foundation for humanoid robots, complementing the heavier, omnidirectional H6 Series.
EDITORIAL
The H3 Series reflects Lanxin Robotics’ philosophy: humanoid mobility must be stable, compact, and integrable before it can be intelligent. Rather than chasing high‑speed locomotion or acrobatics, Lanxin focuses on real‑world deployment constraints—tight aisles, mixed traffic, long runtime, and predictable navigation.
The H3’s compact footprint and 8‑hour LFP battery make it ideal for factories, warehouses, and R&D labs where humanoids must coexist with humans, forklifts, and AMRs. Its 2D LiDAR SLAM and 3D‑vision obstacle avoidance are built on Lanxin’s proprietary LX‑MRDVS® perception stack, originally developed for industrial AMRs. This gives the H3 Series unusually mature navigation for a humanoid base.
Lanxin’s messaging emphasizes integration: the H3 is designed to carry a wide range of humanoid upper bodies—Lanxin’s own H1, third‑party torsos, or custom research modules. This modularity positions the H3 Series as a standardized lower‑body platform for the emerging humanoid ecosystem.
The H3 Series is not a full humanoid robot. It is a mobility chassis, engineered to solve the hardest part of humanoid deployment: reliable, safe, all‑day navigation in real industrial spaces.
SPECIFICATIONS
Dimensions & Build
- Footprint: ~556 × 533 mm
- Height: Not published
- Weight: Not published
- Design Intent: Lightweight, compact humanoid mobility base
- Construction:
- Reinforced chassis for upper‑body integration
- Modular mounting interfaces
- Industrial‑grade LFP battery system
Mobility
- Locomotion: Differential wheeled mobility
- Navigation:
- 2D LiDAR SLAM
- ±10 mm localization accuracy
- 3D‑vision obstacle avoidance
- Runtime: Up to 8 hours (LFP battery)
- Use Cases:
- Narrow aisles
- Mixed‑traffic environments
- Early humanoid pilots
Degrees of Freedom
- Base DOF: Differential drive
- Upper‑body DOF: Determined by attached humanoid torso
- No leg DOF (wheeled mobility platform)
Actuation
- Actuator Type: Not published
- Capabilities:
- Smooth, stable navigation
- Precise localization
- Safe obstacle avoidance
Payload
- Rated Payload: 80 kg
Supports:
- Humanoid upper bodies (Lanxin H1, VMR, third‑party torsos)
- Manipulation modules
- R&D payloads
Perception & Sensors
Confirmed:
- 2D LiDAR for SLAM
- 3D vision for obstacle avoidance
- LX‑MRDVS® perception stack (Lanxin’s proprietary 3D‑vision system)
Not published:
- Camera resolution
- Depth‑sensor specs
- IMU details
Compute & AI
- Navigation stack: Lanxin AMR‑grade SLAM + 3D vision
- Integration: Open, modular SDK for humanoid upper bodies
- AI: Determined by attached torso (H1, VMR, etc.)
Battery & Power
- Battery Type: LFP (Lithium Iron Phosphate)
- Voltage: 48V
- Capacity: 31.5 Ah
- Runtime: Up to 8 hours
Connectivity
- SDK for humanoid integration
- Industrial AMR‑grade communication stack
- No protocol‑level details published
Applications
- Humanoid R&D
- Early humanoid pilot deployments
- Industrial navigation
- Warehouse and factory mobility
- Upper‑body manipulation platforms
- Service‑robot integration
Pricing
- Not published
- Marketed as a commercial mobility base for humanoid integrators
Lanxin Has NOT Published
- Height
- Weight
- Torque values
- Motor specifications
- Environmental ratings
- Detailed sensor specs
- DOF breakdown
- Price
Image: Lanxin
Company Source
Key News & Coverage
https://www.youtube.com/watch?v=cJVgypCriy8