Active degrees of freedom
20
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
主动自由度 20,每指4个
Global Robotics
eHand-20 is a five-finger dexterous robot hand with 20 active direct-drive joints, four per finger. HITBOT specifies 1000 Hz control across 20 axes, FOC drive and MIT hybrid force-position control, with RJ45 100BASE-TX communication and an 11–13 V DC supply. It weighs 650 g and has a manufacturer-claimed 5 kg maximum lifting load; its 196 × 87 × 40 mm reference envelope changes with posture. The external-connector table separately prints R45, an unresolved label discrepancy. Cover image: Manufacturer reference illustration. HITBOT announced this named model on 2026-10-12.
Source-backed claims. Configuration, workload and evidence type matter when comparing products.
20
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
主动自由度 20,每指4个
4
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
主动自由度 20,每指4个
650 g
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
自重 650g
RJ45 Ethernet 100BASE-TX
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
通信接口 RJ45以太网100BASE-TX
Torque estimated from current loop
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
力矩可由电流环实时估计
20
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
控制频率 1000 Hzx20轴
MIT hybrid force-position control
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
控制模式 MIT力位混合控制
Backdrivable direct-drive joints
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
20 个关节全部直驱且支持反向驱动,中间没有减速器阻隔
XT30 power + R45 communication (literal R45 label)
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied. The external-connector row prints R45, whereas the communication row and feature prose explicitly say RJ45. The literal source-label discrepancy is retained.
对外接口 XT30(电源)+R45(通信)
90 °
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
四指带独立侧摆 ±40°、屈伸达 90°
±40 °
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
四指带独立侧摆 ±40°、屈伸达 90°
20 A
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
电源适配器 标配12V20A(额定功率不低于200W)
12 V
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
电源适配器 标配12V20A(额定功率不低于200W)
20
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
关节数量 20,每指4个
5 kg
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied. Lifting-test grip, orientation and duration are not specified; do not equate to fingertip force.
最大提拉负载 5kg
≥200 W
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
电源适配器 标配12V20A(额定功率不低于200W)
FOC vector control
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
控制算法 FOC矢量控制驱动
12 V DC
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
工作电压 11-13 VDC(标称12V)
11–13 V DC
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
工作电压 11-13 VDC(标称12V)
1,000 Hz
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
控制频率 1000 Hzx20轴
2026-10-12
Manufacturer specification
Configuration: eHand-20; named-model manufacturer announcement; Day precision; manufacturer announcement of this literal model. It does not establish first shipment or the announcement date of every later hardware/manual revision.
2026.10.12 长期以来, 20 自由度一直被视为人形机器人和精细操作领域的“门票级配置”。 它意味着更复杂的运动能力、更接近人类的操作空间以及更强的环境适应能力。 但与此同时,高自由度也意味着高成本。 过去,高自由度灵巧手售价动辄数十万元。只有少数实验室买得起,大量机器人团队只能绕开 “手”的问题。 慧灵 科技 今日 在 2026 中国工博会 ( 展位号: 7.1H - E171 ) 现场正式发布 eHand-20 灵巧手,定价 9999元。 从 eHand-6 到 eHand-20,智联未来——让每一次触达,都连接更智能的可能 20自由度 直驱 ,一只手的 “全栈答案” 20 自由度 灵巧手不是简单的关节叠加,而是一套融合机械、电控、算法与软件的复杂智能执行系统。 核心参数: 20 个全主动自由度,整机尺寸 196 × 87 × 40mm (随手指姿态变化,为参考值),整手重量 650 克,起售价 9999 元。自由度分布为五指全布局、每指 4 个, 20 个关节全部采用可反旋直驱关节,相比上一代 6 自由度的 eHand-6 ,自由度提升 3.3 倍,捏、捻、旋、插、按等精细动作成为标准能力,整手抓握灵巧度明显提升。 它采用 全直驱 的电控方案: 20 个关节 支持直驱与反向驱动 , FOC 矢量控制配合 1000Hz × 20 轴高频控制,并以 MIT 力位混合控制实现柔顺抓取与动态力调;供电为 1 2 V DC ,标配 12V 20A 电源适配器(额定功率不低于 200W );通信走 RJ45 以太网( 100BASE-TX ),对外接口为 XT30 (电源) +RJ45 (通信),可直接接入主流机器人本体的控制链路。 提供仿真模型 (udrf ),提供 ros2 控制所需包,支持主流具身智能仿真、训练平台。 一道算术题:一度自由度,值多少钱? 行业普遍认为,自由度越高,成本越高。 每增加一个自由度,都意味着机械结构、驱动系统和控制复杂度提升。 eHand-6 eHand-20 价格 2999 元 9999 元 自由度 ÷ 6 自由度 ÷ 20 自由度 单价 ≈ 500 元 / 自由度 ≈ 500 元 / 自由度 自由度提升 3.3倍,每一度自由度的价格,没有上涨。 在过去,自由度是高端产品的溢价来源。而在 eHand 系列中,自由度正在成为可以规模化生产的标准能力。 凭什么做到: 积累了 10年的机器手能力 01 全栈自研:从核心部件到整机系统的长期投入 慧灵持续深耕机器手领域 10 年 ,核心关节模组、伺服驱动、控制算法等关键环节已经完成自研自产闭环。量产流程和制造工艺也经过了长期积累和验证,累计交付 百万级, eHand-20 是长期积累下的系统产物。 02 模块化设计:掌握20自由度核心技术链路 eHand-20 灵巧手最大的挑战,在于系统协同。慧灵围绕关键环节进行全栈自研: 执行层: 自研微型执行机构与关节模组,实现高密度动力集成,在有限空间内释放更强性能。 控制层: 自研驱动控制系统,并通过 1000Hz × 20 轴高频控制,让多个关节如同人手般协调运动。 算法层: 结合 MIT 力位混合控制,实现柔顺抓取、精准操作和动态调整。 软件层: 提供 Python / ROS 接口,降低开发门槛,让开发者快速接入机器人系统。 03 规模制造能力:让20自由度从实验室走向产业 eHand-20 基于慧灵多年机器人核心部件研发制造经验,将复杂的 20 自由度系统转化为标准化产品。让过去属于少数科研机构的高端技术,逐步成为机器人企业、开发者和产业用户能够使用的通用能力。 低价不是牺牲技术,是把复杂技术做到足够成熟之后的结果。 手脑闭环:手喂养脑,脑驱动手 硬件只是具身智能的一半。真正的未来,在于机器人是否能够理解任务,并完成任务。 具身智能 = 场景 大脑(垂直模型 +OS 系统) + 手(执行硬件) 在慧灵的具身智能大脑里,为每一个垂直场景训练专属的垂直模型:仿真训练场上,虚拟的 eHand-20 在数千次试错中学会捏、捻、旋、插;沉淀下来的操作技能进入技能库,成为可复用的“操作原子”;执行调度系统把大脑的决策,直达每一个指节。 60 个场景,就是 60 套“垂直大脑 × 最优硬件”的组合。咖啡拉花、实验室移液、产线装配——每个场景配一个最合适的脑,再配一双最合适的手。 eHand-20 补上的,正是这盘拼图中最关键的执行末端。 而真正的想象空间,藏在一个飞轮里: 9999 元的手越多 → 真实操作数据越多 → 垂直模型越聪明 → 更多场景值得装上一双手 → 手卖得更多 。 手喂养脑,脑驱动手。硬件成本每降一个量级,这个飞轮就快一圈 ——这就是慧灵所说的“具身智能产业基座”:不只是造部件,而是让脑与手的闭环,转进每一条产线、每一个实验室,乃至每个智能场景。 产业颠覆者:技术普惠之路 l 2016 : 国产首款一体化电动夹爪,价格仅进口产品 1/10 ,掀起“电动替代气动”革命 l 2017 : 全球首发直驱 SCARA ,无减速器直驱方案,四轴成本直降 40% l 2019 : 一体式智能电缸,开创直线运动单元新品类 l 2021 : 2999 元旋转电爪,引领同类产品全线降价 l 2023 : 首款国产电动吸盘,分布式气源设计 l 2025 : eHand-6 , 2999 元,灵巧手进入“千元时代” l 2026 : 发布 60 个垂直场景模型,首次提出 “ 场景模型 ” 概念 l 2026 : eHand-20 , 9999 元, 20 自由度灵巧手进入“万元时代” 十年,七次定价颠覆。每一次,都是把一个 “贵族品类”拉进大众市场。而在 2026 年 8 月,慧灵发布具身智能大脑与 60 个垂直场景矩阵——当“脑”与“手”的门槛同时被击穿,具身智能的成本结构正在被整体改写。 结语:下一代机器人竞争,从手开始 一只灵巧手的价格,决定的是数据采集的规模、人形机器人的量产曲线、具身智能的落地速度。 当 智 慧 的 大 脑 遇上 灵 巧的手 ,具身智能第一次同时跨过 “用得起”和“用得好”两道门槛。 下一双改变行业的手,已经在路上。 慧灵科技在 2026中国工博会现场正式发布eHand-20 7.1H-E171展位,欢迎莅临见证 上一篇: 无 下一篇: 深圳国际酒店展圆满结束,慧灵科技携多款产品亮相,助力餐饮行业高质量发展! 返回列表 相关文章推荐 9999元开启机器人“灵巧时代”:慧灵科技发布20自由度灵巧手,打造具身智能手脑闭环 2026.10.12 深圳国际酒店展圆满结束,慧灵科技携多款产品亮相,助力餐饮行业高质量发展! 2024.12.18 科技感拉满!慧灵科技携众多机
196 × 87 × 40 mm
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied. Reference envelope changes with hand posture; axis order is as printed.
尺寸 196 mm x87 mmx40 mm(随手姿态变化,为参考值)
Independent base flexion/extension and lateral swing
Manufacturer specification
Configuration: eHand-20; current exact-model product page; Manufacturer claim for this exact named hand. No independently verified load or force accuracy is implied.
拇指独立具备掌根屈伸与侧摆
Share your team background and technical or sourcing goals. We’ll check availability with relevant company representatives and coordinate the next steps.
How it works
Select your target companies and dates, and share your team background and technical or sourcing goals.
We identify relevant company representatives, discuss your requirements and check availability.
Review the proposed agenda, arrangements and fees, then confirm your schedule by email.
Connect with robotics manufacturers matched to your project, discuss technical requirements, and evaluate solutions firsthand.
Initiate ConnectionAlready have a company in mind? Ask for an introduction. For sourcing, integration or deployment, tell us about your project.
02 / DISCOVER THE MOST ADVANCED ROBOTS.
FIND YOUR NEXT ROBOTICS PARTNER
Meet the people behind the products. Plan company visits and technical conversations around your project.
Initiate connectionDiscover and compare humanoid robots from around the world.
Step inside a working showcase of robotics, from humanoids and helpful machines to the parts that bring them to life.

Inside the showroom
Explore complete machines, real-world applications, and the components behind them. Get a closer look at the variety on display.
Showing all 8 exhibit highlights.

Interaction
A first handshake. A playful boxing pose. See how robots move alongside us.

Service robots
Discover a service robot in a shop-counter setting, with objects it can handle.

Robot dogs
Take a closer look at robot dogs and the mechanics that keep them moving.

Dexterous hands
Explore the dexterous hands that turn movement into precise manipulation.

Humanoids
Get close to the joints, sensors, and structure of a full-size humanoid.

Wearable robotics
Discover wearable assistance alongside robots built for very different environments.

Real-world applications
Explore practical applications, including automated cooking and everyday services.

Core components
Look beyond the body to the components and engineering that make it possible.
A glimpse of what’s inside. Exhibits and live demonstrations may vary by visit.

More than a display
The best questions come when you’re standing right beside a robot. A guided visit brings the hardware, the demonstrations, and the conversation together.
Follow the showroom route and discover how different robots are used.
Get hands-on with selected robots through guided interaction.
Ask about the technology, share your interests, and explore what comes next.
Beyond the showroom
The sky deck opens onto Shenzhen’s skyline and surrounding mountains. Take in the place where robotics companies, researchers, and makers are building what comes next.


Curiosity brings us together
For the simply curious, the people building, and the teams exploring their next idea. Robot Valley is a place to see the technology and talk about where it could go.

Plan your visit
Choose your preferred date and group size on the booking page. The team will confirm the arrangements with you.
A guided showroom experience with hands-on robot operation and interactive demonstrations. You’ll have time to ask questions and explore the exhibits. Specific robots and activities depend on the day’s arrangements.
Yes. Visits are by appointment. Use the booking page to choose your preferred date and share your group details. The team will confirm availability, fees, and arrangements before your visit.
Tell us your group size and interests when booking. Company teams, students, researchers, and other groups can discuss their priorities with the team before the visit.
Share the robots, applications, or components you’re interested in with your booking request. The team can discuss what’s available and suitable for your visit.
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Your next encounter with robotics
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See you in Shenzhen.

About Robotuo
Get closer to the people, technology, and opportunities shaping robotics in China.
Local knowledge / Firsthand insight / Global reach
About us
We connect global teams with China’s robotics supply chain and the SZ RoboX open-source community to find partners, share expertise, and bring robotics to new markets.
For companies, developers, and entrepreneurs building what comes next in robotics.

Access robotics, AI hardware, and component suppliers in China. Find partners that fit your business.

Understand Chinese businesses, explore technical capabilities, and find opportunities for collaboration.

With over 1,000 business visitors and buyers served across more than 20 countries and regions, we draw on international experience to connect teams with robotics industry resources.
OUR MISSION
We combine supply chain integration and open-source deployment standards to support robotics applications worldwide.
For Companies
We combine supply chain integration with the development of open-source deployment standards, connecting technology and hardware resources to support robotics applications worldwide.

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Join the SZ RoboX open-source robotics community to exchange technical knowledge with developers and entrepreneurs, follow global industry developments, and explore opportunities to innovate and collaborate.

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