Electro-hydraulic Servo Universal Testing Machine
High-Performance Electro-hydraulic Servo Universal Testing Machine for Advanced Material Testing
The Electro-hydraulic Servo Universal Testing Machine is designed for high-precision mechanical testing of metals, construction materials, and industrial components. Combining advanced electro-hydraulic servo technology with intelligent digital control, it performs tensile, compression, bending, shear, and other mechanical tests with exceptional accuracy and stability.
Widely used in quality inspection laboratories, steel manufacturers, construction companies, universities, research institutes, and certification organizations, the machine complies with international testing standards and delivers reliable results for material evaluation and quality control.
Applications
The Electro-hydraulic Servo Universal Testing Machine is suitable for testing a wide variety of metallic and non-metallic materials.
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Typical testing materials include: * Reinforcing steel bars (Rebar) * Prestressed steel strands * Carbon steel * Stainless steel * Aluminum alloy * Metal plates * Steel pipes * Bolts and fasteners * Chains and cables * Welded joints * Building materials * Composite materials (with optional fixtures) |
Industries served: * Construction Engineering * Steel Manufacturing * Automotive Industry * Aerospace * Railway Engineering * Bridge Construction * Universities & Research Institutes * Third-party Testing Laboratories * Government Quality Inspection Centers |
Material Selection
Every component is manufactured using premium materials to ensure durability, accuracy, and long-term performance.
Heavy-duty Load Frame
* High-strength welded steel frame
* Excellent rigidity
* Low deformation under maximum load
* Long service life
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Electro-hydraulic Servo System
* High-performance servo hydraulic actuator
* Precision proportional servo valve
* Stable closed-loop control
* Smooth loading performance
02
High-Precision Load Cell
* Imported load sensor
* High-resolution force measurement
* Excellent repeatability
* Long-term stability
03
Precision Hydraulic Components
* Premium hydraulic cylinders
* Low-noise hydraulic pump
* Reliable sealing system
* Stable oil pressure control
04
Working Principle
The Electro-hydraulic Servo Universal Testing Machine uses a hydraulic power unit to generate loading force while a servo valve precisely controls hydraulic flow according to commands from the digital controller.
The specimen is securely clamped between fixtures, and tensile, compression, or bending loads are applied under closed-loop control. During testing, high-precision load cells and displacement sensors continuously collect force and deformation data.
The integrated software automatically analyzes test results and calculates key mechanical properties, including:
- Yield Strength
- Ultimate Tensile Strength
- Compression Strength
- Elastic Modulus
- Elongation
- Maximum Load
- Bending Strength
Real-time testing curves, automatic calculations, and professional reports are generated throughout the entire testing process.
Key Features
High Testing Accuracy
* Force accuracy up to ±0.5% or ±1%
* Excellent repeatability
* Stable closed-loop servo control
* Reliable long-term performance
Multiple Testing Functions
Supports:
* Tensile Testing
* Compression Testing
* Bending Testing
* Shear Testing
* Cyclic Loading
* Constant Load Testing
* Constant Displacement Testing
* Constant Stress Testing
Intelligent Digital Control
* Automatic test procedures
* Real-time load and displacement display
* Automatic calculation of mechanical properties
* Data storage and retrieval
* Curve analysis
* Report generation
* Excel and PDF export
Wide Capacity Options
Available capacities include:
* 300 kN
* 600 kN
* 1000 kN
* 2000 kN
* 3000 kN
Higher capacities can be customized for special applications.
Comprehensive Safety Protection
* Overload protection
* Hydraulic pressure protection
* Emergency stop button
* Travel limit protection
* Automatic fault diagnosis
* Sensor overload alarm
Easy Maintenance
* Modular hydraulic design
* Easy calibration
* Convenient oil replacement
* Low maintenance cost
* Long operating lifespan
Customization Service
We provide comprehensive OEM and ODM solutions for laboratories, manufacturers, and testing institutions.
Customization options include:
* Testing capacity
* Fixture design
* Hydraulic configuration
* Servo control system
* Software language
* Testing standards
* Voltage and frequency
* Machine color
* Company logo
* Customized test reports
* Automatic data management system
Quality Inspection
Every Electro-hydraulic Servo Universal Testing Machine undergoes strict quality control before shipment.
Inspection procedures include:
* Load cell calibration
* Servo valve testing
* Hydraulic pressure verification
* Displacement accuracy inspection
* Software function verification
* Continuous operation testing
* Factory acceptance inspection
Each machine is supplied with calibration certificates, inspection reports, and operation manuals.
Packaging & Logistics
Professional export packaging ensures maximum protection during international transportation.
Packaging includes:
* Anti-rust treatment
* Waterproof protective film
* Shockproof cushioning materials
* Fumigation-free plywood case
* Reinforced steel base (optional)
Shipping methods:
* Sea Freight
* Air Freight
* Railway Transportation
* International Express
After-sales Service
We provide complete technical support throughout the equipment lifecycle.
Our services include:
* Installation guidance
* Online technical support
* Remote diagnostics
* Operator training
* Software updates
* Spare parts supply
* Preventive maintenance guidance
* One-year warranty
* Lifetime technical support
Corporate Culture
Our corporate culture revolves around four core values: Integrity, Innovation, Collaboration and Win-Win Results. Integrity serves as the cornerstone of our sustainable development. We maintain sincerity and credibility with all clients, partners and internal staff. Innovation drives our corporate progress. We encourage our team to explore new technologies and optimize solutions to lift product performance and service standards. Collaboration builds solid bridges between our company, clients and employees, enabling mutual progress through efficient teamwork. Win-Win cooperation stands as our ultimate pursuit. We share development gains with all stakeholders to create promising long-term prospects together.
Our advantages include:
* Experienced R&D and engineering team
* Modern manufacturing facilities
* Advanced CNC machining and assembly equipment
* Strict ISO quality management system
* OEM & ODM manufacturing capability
* Global export experience
* Professional technical consulting
* Fast production and worldwide delivery
Our testing equipment is widely used by customers across Europe, North America, Southeast Asia, the Middle East, Africa, and South America.
Frequently Asked Questions (FAQ)
Q1: What materials can the Electro-hydraulic Servo Universal Testing Machine test?
A: The machine is suitable for testing metals, reinforcing steel bars, prestressed steel strands, bolts, steel plates, pipes, welded joints, construction materials, and various composite materials with appropriate fixtures.
Q2: Which testing standards does the machine comply with?
A: The machine can be configured to comply with major international standards such as ASTM, ISO, EN, DIN, JIS, GB, and other customer-specific testing requirements.
Q3: Can the machine be customized for special testing applications?
A: Yes. We provide customized testing capacities, fixtures, servo systems, hydraulic configurations, software languages, testing methods, voltage options, and OEM branding to meet your specific testing needs.
Q4: What maintenance is required for the hydraulic system?
A: Regular maintenance includes checking hydraulic oil levels, replacing hydraulic oil according to the maintenance schedule, inspecting seals and pipelines, calibrating sensors, and performing routine system inspections to ensure long-term accuracy and reliability.
Q5: What warranty and after-sales support do you provide?
A: We provide a 12-month warranty, lifetime technical support, remote troubleshooting, software upgrades, spare parts supply, installation guidance, and operator training to ensure reliable long-term operation.
Q6: Does the machine include professional testing software?
A: Yes. The machine is equipped with intelligent testing software that supports real-time data acquisition, automatic calculation of mechanical properties, curve analysis, report generation, historical data management, and export in multiple formats, improving laboratory efficiency and traceability.
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