Hydraulic Universal Testing Machine
Advanced six-column frame structure with servo valve technology for automated material testing applications across various industries.
Working Principle
The main unit features a robust six-column frame configuration with four columns and two lead screws. The tensile testing area is positioned between the upper and lower beams, while compression testing occurs between the lower beam and workbench. Integrated with electric controller, servo valve, load sensor, displacement sensor, extensometer, and computer system, this equipment forms a complete closed-loop servo control system for automatic, high-precision regulation of testing procedures and autonomous measurement of key parameters including test force, displacement, and deformation.
Price Advantage
Through increased in-house R&D investment and dedicated processing centers, we manufacture core components independently, effectively reducing intermediate costs while maintaining consistent product quality. Our premium equipment delivers superior long-term value compared to lower-priced alternatives, minimizing equipment failure probabilities and reducing daily maintenance expenses while boosting operational efficiency.
Key Features
- High-Precision Measurement: Equipped with high-accuracy load sensors, displacement sensors, and extensometers for precise force, displacement, and deformation data capture throughout testing. Force measurement accuracy maintained within ±0.5%.
- Multiple Control Modes: Flexible control selections including force regulation, deformation regulation, and displacement regulation with stable switching between control states according to preset programs.
- Wide Speed Range: Continuous speed adjustment from 0.05 to 200mm/min, complying with diverse loading rate standards for different test materials.
- Automatic Control & Data Processing: Intelligent computer software controls test operations, automatically collecting, storing, and analyzing measured data while calculating key test indexes including specified non-proportional elongation strength, tensile strength, elastic modulus, and elongation.
- Multi-Functional Testing: Capable of tensile tests for prestressed concrete steel products, plus compression, bending, shearing, and other mechanical property tests on metals, non-metallic materials, and finished components through interchangeable clamps and accessories.
Software System
Built on Windows operating platform with programmable modular structure, supporting multiple professional control modes:
- Constant-Rate Force Control (CRFC)
- Constant-Rate Displacement Control (CRDC)
- Force Holding Mode (FH)
- Displacement Holding Mode (DH)
This flexible design enables personalized test sequences compliant with ISO, ASTM, and GB/T international standards, plus adaptation to customized non-standard methods. The closed-loop servo control system ensures precise hydraulic driving control with real-time data visualization, automatic computation of mechanical parameters, secure encrypted data archiving, and dynamic report output with editable templates.
System security employs Role-Based Access Control (RBAC) for hierarchical permission management, differentiating operation authorities for general operators, professional technicians, and senior engineers to balance operational flexibility with data security.
Compliance Standards
ISO 6892, ISO 6934, BS4449, ASTM C39, ISO75001, ASTM A370, ASTM E4, ASTM E8, and BSEN standards.
Technical Parameters
| Parameter |
Specification |
| Model |
WAW-600G |
| Structure |
4 columns and 2 screws |
| Control Method |
Loading process manual control, computer automatic data processing |
| Maximum Load |
600kN |
| Load Accuracy |
≤±0.5% |
| Load Range |
2%-100%FS |
| Isokinetic Stress Control Range |
2-60 (N/mm²•S⁻¹) |
| Stress Rate Error |
≤±0.5% |
| Load Resolution |
1/600000 |
| Deformation Measurement Range |
2%～100%FS |
| Deformation Accuracy |
≤±0.5% |
| Displacement Resolution |
0.01mm |
| Displacement Error |
≤±0.5% |
| Maximum Piston Stroke |
250mm |
| Maximum Piston Moving Speed |
0.5-100 mm/min (Manual adjustment) |
| Crosshead Lifting Speed |
300mm/min |
| Maximum Tension Test Space |
700mm (customizable) |
| Maximum Compression Test Space |
600mm (customizable) |
| Clamping Method |
Hydraulic clamp |
| Round Specimen Clamping Range |
φ13-φ40 mm (13-26, 26-40) |
| Flat Specimen Clamping Range |
0-15, 15-30 mm |
| Flat Specimen Clamping Width |
80mm |
| Compression Plate Size |
200×200mm |
| Bending Roller Distance |
450mm |
| Width of Bending Rollers |
120mm |
| Power Supply |
3-phase, AC380V, 50Hz (customizable) |
| Weight and Dimensions |
2100KG, 960mm×750mm×2270mm |
Packing and Shipping
Frequently Asked Questions
Q1. Is your company a manufacturing plant or a trading enterprise?
We operate an integrated manufacturing and trading business model. With 18 years of dedicated focus on the testing instrument industry, we possess 14 years of mature overseas export operation experience.
Q2. How to select the optimal testing equipment for your demands?
Our professional technical team provides targeted product selection solutions. Simply inform us of your actual test types and required equipment technical specifications.
Q3. What are your standard delivery arrangements?
Most conventional equipment is kept in factory stock for immediate shipment. Out-of-stock models typically require 15-20 working days production cycle after receiving advance deposit, with priority production available for urgent requirements.
Q4. Do you provide equipment customization services?
Customized service is fully supported. Beyond standard testing equipment, we tailor non-standard machines according to your unique test demands and application scenarios.
Q5. Is on-site factory inspection available before order confirmation?
We welcome factory visits and provide full supporting services including hotel reservations and airport pickup arrangements.
Q6. What are your after-sales warranty policies?
We provide 1-year standard warranty service with professional technical guidance and free replacement of spare parts. On-site after-sales service by professional engineers is available when required.
Q7. What is your equipment packaging solution, and can it ensure safe transportation?
All testing instruments are packaged with standardized export wooden cases for full anti-collision and anti-damage protection. Our equipment has been successfully shipped globally via sea and air transportation with zero damage cases during transit.
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