Electro-Hydrostatic Actuator

EHA Electro-Hydrostatic Actuator

Core Power Joint for Intelligent Equipment
Innovate Power, Smartly Navigate the Future

>1kW/kg
Power Density
>80%
System Efficiency
±0.01mm
Control Precision
10×
R&D Efficiency Boost

What is EHA?

EHA (Electro-Hydrostatic Actuator) integrates servo motor, micro hydraulic pump, and cylinder into a compact unit, delivering powerful output with plug-and-play simplicity—say goodbye to complex hydraulic piping.

  • Compact Integration Motor, pump, and cylinder in one unit, reducing volume by 60%+
  • Plug and Play Only power and signal cables needed, no complex hydraulic piping
  • Maintenance Free Closed-loop system design, no routine maintenance or oil changes required

Comparison

Why Choose EHA?

EHA outperforms EMA in heavy-duty applications and offers disruptive advantages over traditional hydraulics

Specification Our EHA Competitor EHA Heavy-duty EMA Traditional Hydraulic
Power Density >1.0 kW/kg 0.6 kW/kg 0.4 kW/kg 0.8 kW/kg
Reliability High Medium Medium Low
Environment Adaptability Strong Medium Weak Weak
System Efficiency >80% >75% >95% <60%
Control Mode Multi-mode Control None Position Loop Closed Loop

Core Advantages

Three Core Competencies

Defining New Industry Standards

01

Software-Hardware Integration

Leveraging full-stack R&D capabilities in mechanics, hydraulics, electronics, and software, we design holistically—ensuring seamless integration from algorithms to hardware for true plug-and-play experience.

02

Full-Stack Self-Development

Our team's expertise spans mechanics, hydraulics, electronics, and software, enabling complete in-house development from core components to integrated systems.

03

AI Empowerment

AI-driven processes across administration, R&D, and customer service continuously improve efficiency and user experience.

Applications

Sea · Land · Air Coverage

From deep-sea joints to ground robots to aviation actuators—limitless applications

Maritime

Deep Sea / Marine Equipment

  • Deep-sea pressure-resistant actuators
  • Underwater robot drive joints
  • Ship hatch/valve actuators
High Pressure · Anti-corrosion · Long Life
Ground

Ground Equipment

  • Quadruped/Humanoid robot joints
  • Vehicle active suspension
  • Electric/Unmanned construction machinery
High Force · High Precision · Low Cost
Aerospace

Aviation / Aerospace Equipment

  • E-VTOL tilt control actuators
  • UAV landing gear systems
  • Special equipment actuators
High Reliability · Lightweight · Extreme Temperature

AI Powered

AI-Driven Full-Process R&D

From requirements to delivery, 10× efficiency boost. OpenClaw AI platform drives requirement understanding, auto-decomposition, solution generation, intelligent review, automated testing and delivery.

Traditional R&D Process
4-8 Weeks
OpenClaw AI
3-5 Days
Requirement Analysis AI parses parameters, matches historical project database
Task Decomposition Auto-decompose subtasks, generate schedule and resource plan
AI Implementation Solution generation + simulation optimization, one-click BOM output
Delivery & Acceptance Automated testing, one-click delivery package generation

Moat

Triple-Layer Moat

Patents + AI + Quality — barriers that strengthen exponentially over time

Technology Moat

Core micro-hydraulic component patents, high-integration EHA structure patents, adaptive control algorithm patents, sealing and cooling process patents

30+
Core Patents

AI Algorithm Moat

Self-developed AI full-process system: AI-assisted design selection, AI-driven simulation optimization, AI control algorithm adaptive engine

100%
Full-Link AI Coverage

Quality Moat

Complete EHA performance testing system, extreme temperature validation, million-cycle durability certification, third-party certified testing capability

100%
Delivery Compliance Rate

Products

Product & Service Matrix

Standard Products + Custom Solutions + AI Services

Standard EHA Products

Quick delivery of standardized specifications to capture market share. Core components sold separately to expand revenue streams.

Custom Solutions

Tailored EHA drive systems for key clients, with deep technical service binding and high switching costs.

AI-Enabled Services

AI-assisted design selection for instant solutions. AI-driven process optimization builds strong customer stickiness.

Innovate Power, Smartly Navigate the Future

LiboDynamics

Business Cooperation

Let's shape the future of intelligent equipment together

libo@libodynamics.com
Suzhou, China
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