Unitree H2-D Overview
The Unitree H2-D is a dual-arm humanoid upper body on a lifting column, with a rated arm payload of about 7 kg and a peak of about 15 kg per arm, offered in Standard and mobile Flagship versions.
Key Specifications
Specification | Unitree H2-D |
Manufacturer | Unitree Robotics |
Model | H2-D |
Category | Humanoid robot / Wheeled humanoid robot |
Dimensions, column lowered | H2-D Standard: 1200 x 560 x 605 mm; H2-D Flagship: 1200 x 576 x 633 mm |
Dimensions, column raised | H2-D Standard: 1700 x 560 x 605 mm; H2-D Flagship: 1700 x 576 x 633 mm |
Weight with battery | H2-D Standard: About 148 kg; H2-D Flagship: About 120 kg |
Degrees of freedom | H2-D Standard: 19; H2-D Flagship: 20 |
Arm degrees of freedom | H2-D Standard: 7 per arm; H2-D Flagship: 7 per arm |
Arm payload | H2-D Standard: About 7 kg rated; about 15 kg peak; H2-D Flagship: Same |
Single-arm reach | H2-D Standard: About 0.6 m; H2-D Flagship: About 0.6 m |
Max arm joint torque | H2-D Standard: 120 N·m; H2-D Flagship: 120 N·m |
Column lift | H2-D Standard: Up to 200 mm/s; 0.36 m travel; H2-D Flagship: Up to 200 mm/s; 0.46 m travel |
Mobility | H2-D Standard: Manual-move chassis; H2-D Flagship: Up to 1.5 m/s; differential drive |
Chassis sensors | H2-D Standard: None; H2-D Flagship: LiDAR, depth camera, collision and ultrasonic sensors |
Battery | H2-D Standard: 48 V 18 Ah (864 Wh); H2-D Flagship: 48 V 30 Ah (1.44 kWh) |
Operation | H2-D Standard: Direct power supply, continuous; H2-D Flagship: About 5 h on battery; swap or auto charging |
Computing | H2-D Standard: Intel Core i5 and Core i7; H2-D Flagship: Same |
Price | Price on request |
Price available on request. Any price is indicative, not final and may change.
Applications
Industrial Manipulation Trials
Data Collection
Mobile Workstations
Unitree H2-D Review Summary
The H2-D is the heavy counterpart of the G1-D. Its arms are rated for about 7 kg each and about 15 kg at peak, with joints of up to 120 N·m, so it can handle real workpieces, not only light objects. The column raises the body between 1200 and 1700 mm overall. The Standard version stands on a base that is moved by hand, weighs about 148 kg and is meant to run from mains power around the clock. The Flagship has a differential-drive chassis, moves at up to 1.5 m/s and runs about five hours on a 1.44 kWh battery. Two onboard computers, an Intel Core i5 and a Core i7, are standard.
Pros
7 kg rated and 15 kg peak per arm
120 N·m arm joints
Continuous operation on mains power
Mobile version with 1.44 kWh battery
Two onboard computers
Cons
120 to 148 kg
About 0.6 m arm reach
Standard version must be moved by hand
Who It Is For
It fits industrial research teams and AI laboratories that need a strong dual-arm platform without legged balance.
Full review: Unitree H2-D Review: Specs and Uses of the Heavy-Payload Column-Lift Humanoid
