Description

The Unitree H2-A Standard B is the upper body of Unitree's H2 humanoid — head, torso, waist and both arms — on a fixed mounting plate, delivered with a pair of Unitree Dex3-1 force-controlled three-finger hands. 7 DoF per hand (thumb 3, index 2, middle 2) on brushless force-control joints with joint-torque feedback; ± 2 mm fingertip repeatability; USB at 1000 Hz; 710 g per hand.

The H2-A brings the Unitree H2's manipulation hardware to a fixed workstation. Each arm carries 7 degrees of freedom — shoulder 3, elbow 2, wrist 2 — on low-inertia, high-speed internal-rotor motors and industrial-grade crossed roller bearings, with up to 120 N·m at the joints and a payload of about 7 kg rated and 15 kg peak; forearm and upper arm measure 690 mm. The bionic head carries the H2's wide-field binocular camera, and an array microphone with a high-power speaker gives it voice interaction. The torso turns on a waist joint above a square mounting plate, and its back panel offers USB-C, a GMSL video input, gigabit Ethernet, power outputs with RS-485 or CAN and two dexterous-hand connectors.

Unitree positions its dual-arm platforms for manipulation research, embodied-AI data collection, teaching labs, bench-level pick-and-place trials and human-robot interaction studies. Weight, power supply, onboard computer and mount are specified with your quotation. Keep a safe distance from the robot in operation and use it in a dry indoor environment at 0–40 °C.

The seven H2-A Standard packages differ only in the pair of hands fitted: A Dex1-1 grippers, B Dex3-1, C Dex3-1 Tactile, D Dex5-1, E Dex5-1P Tactile, F BrainCo Revo 2 Basic, G BrainCo Revo 2 Touch. Need the same upper body on a lift column with a fixed or mobile base? See the H2-D. Need the full biped? See the Unitree H2.

Features

Unitree Dex3-1 Hands fitted 7 DoF per hand (thumb 3, index 2, middle 2) on brushless force-control joints with joint-torque feedback; ± 2 mm fingertip repeatability; USB at 1000 Hz; 710 g per hand.
Two 7-DoF arms Shoulder 3, elbow 2 and wrist 2 on each arm, 690 mm from shoulder to wrist; 120 N·m at the joints, about 7 kg rated and 15 kg peak payload per arm.
The H2's head and senses A bionic head with facial features and a 2-DoF neck; a binocular camera (2064 × 1552 px, 156° × 116°) and an array microphone with a high-power speaker for voice interaction.
Fixed mount The torso turns on a waist joint above a square mounting plate: a manipulation platform for a bench, a cart or a work cell, without legs to balance.
Open interfaces The H2 torso's back panel with USB-C, a GMSL video input, gigabit Ethernet, power outputs with RS-485 or CAN and two dexterous-hand connectors feeding the wrists.
Configured to your order Power supply, onboard computer, software, mount and accessories are specified with your quotation, so the platform arrives set up for its hands.

Specs

Model	H2-A Standard B
Brand	Unitree Robotics
Robot type	Upper-body dual-arm humanoid on a fixed mount
Configuration	The H2's head, torso, waist and both arms on a square mounting plate; no legs
Arms	Two 7-DoF arms: shoulder 3, elbow 2, wrist 2
Forearm + upper arm length	690 mm
Joint output bearing	Industrial-grade crossed roller bearings
Joint motor	Low-inertia, high-speed internal-rotor PMSM
Maximum arm joint torque	120 N·m
Arm payload	About 7 kg rated, about 15 kg peak
Head	Bionic head with facial features, 2 DoF
Vision	Humanoid binocular camera: two global-shutter RGB sensors, 2064 × 1552 px, 156° × 116° field of view, 60 mm baseline
Voice	Array microphone and high-power speaker
Connectivity	Wi-Fi 6, Bluetooth 5.2; gigabit Ethernet
Interfaces	The H2 torso's back panel: USB-C ports, GMSL video input, gigabit Ethernet, power outputs with RS-485 or CAN, two dexterous-hand connectors
Cooling	Local air cooling
Materials	Aircraft-grade aluminium, titanium alloy, high-strength engineering plastics
Software updates	Intelligent OTA
Weight	Confirmed with your quotation
Power supply	Mains adapter or battery — confirmed with your quotation
Onboard computer	Confirmed with your quotation
Mounting plate	Dimensions and bolt pattern confirmed with your quotation
Operating conditions	0–40 °C, dry indoor environment
Warranty	Manufacturer warranty; term confirmed with your quotation
Hands fitted	2 × Unitree Dex3-1 force-controlled three-finger hand
Fingers · DoF per hand	3 fingers · 7
Hands DoF (pair)	14
Hand sensing	Force control, joint torque feedback
Hand grip and load (maker's figures)	7 brushless force-control joints; ± 2 mm fingertip repeatability; 500 g in Unitree's 5 cm-object grasp test
Weight per hand	710 g
In the box	The H2-A upper body on its mounting plate and the two hands of the package; power supply, controller and accessories are listed on your quotation

Industries

Research
Education
Industrial
Manufacturing

Product Brochure

Unitree H2-A Standard B Upper-Body Humanoid with Dex3-1 Hands – Product Brochure

The Robotix Market brochure with every capability and the full technical specification — to save, print or forward.

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Download Brochure (PDF)

Frequently Asked Questions

How much does the Unitree H2-A Standard B cost?

The Unitree H2-A Standard B is priced at $42,800 in your market. For volume or project orders, for a business quote.

What is included with the Unitree H2-A Standard B?

The H2-A upper body on its mounting plate and a pair of Unitree Dex3-1 force-controlled three-finger hands. Power supply, controller, cables and accessories are specified and listed on your quotation, so the platform arrives set up for its hands.

What hands does the H2-A Standard B have?

A pair of Unitree Dex3-1 force-controlled three-finger hands. 7 DoF per hand (thumb 3, index 2, middle 2) on brushless force-control joints with joint-torque feedback; ± 2 mm fingertip repeatability; USB at 1000 Hz; 710 g per hand.

What is the H2-A, and how does it differ from the H2?

The H2-A is the upper body of the Unitree H2 — head, torso, waist and both 7-DoF arms — on a square mounting plate instead of legs. It keeps the H2's arms, 120 N·m joints, binocular camera and voice interaction and adds a pair of hands, for a fixed workstation. The H2-D puts the same upper body on a lift column with a fixed or mobile base.

How do the seven H2-A Standard packages differ?

Only in the pair of hands fitted: A Unitree Dex1-1 grippers, B Dex3-1 three-finger, C Dex3-1 Tactile, D Dex5-1 five-finger, E Dex5-1P Tactile, F BrainCo Revo 2 Basic, G BrainCo Revo 2 Touch. The brochure on this page compares the hands side by side.

How is the H2-A powered and controlled?

Power supply (mains adapter or battery), the onboard computer and software are configured per order and confirmed with your quotation, together with the mounting-plate dimensions and bolt pattern.

Do you ship worldwide?

Yes. Robotix Market ships worldwide; delivery, import duties and the delivery estimate to your address are confirmed with your quotation.

Unitree Robotics

Unitree H2-A Standard B Upper-Body Humanoid with Dex3-1 Hands

Regular price: $42,800.00
Sale price

Unit price

The H2 upper body on a fixed mount with a pair of Unitree Dex3-1 force-controlled three-finger hands (3 fingers · 7 per hand): two 7-DoF arms with 120 N·m joints and about 7 kg payload, the H2's binocular camera and voice; power and computer specified at quotation.

In Stock

OriginChina

Warranty12 months

SKUUnitree-H2-A-Standard-B