Servo Hydraulic Testing Machine Designed to Meet ISO 6935 Standards for Hot Rolled Ribbed Bars and Other Metal Materials
This WAW-series microcomputer-controlled electro-hydraulic servo universal testing machine is engineered for tensile, compressive, bending, and shear performance tests on metallic and non-metallic materials, delivering precise data for material characterization and quality validation.
Widely applicable across diverse industrial, academic, and research fields including:
- Metallurgy and construction engineering
- Light industry, aviation, and aerospace
- Advanced materials manufacturing
- Colleges, universities, and research institutions
All test operations comply with GB228-2010 metallic material tensile testing standards, ensuring accuracy and compliance with industry norms.
- Robust Framework: Dual-column, dual-lead-screw design ensures high rigidity and stable load-bearing capacity
- Versatile Configuration: Lower-mounted cylinder with separate tensile and compression/bending test spaces
- Precise Control: Automatic closed-loop control for uniform loading/unloading speeds
- Secure Gripping: Hydraulic wedge-type clamping mechanism prevents specimen slippage
- Comprehensive Reporting: Automated data archiving and report generation with test curves and compliance analysis
Our vertical integration through in-house R&D and dedicated machining centers allows us to eliminate third-party markups while maintaining uncompromised quality. This approach delivers:
- Lower total cost of ownership (TCO)
- Reduced maintenance expenditures
- Enhanced testing operational efficiency
- Long-term reliability and consistent test data
ISO 6892, ISO 6934, BS4449, ASTM C39, ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.
Overload Protection: Automatically triggers when test force exceeds 2%-5% of maximum range
Stroke Limit Protection: Activates when hydraulic piston reaches upper mechanical limit
| Parameter | Specification |
|---|---|
| Model | WAW-300B |
| Max. Test Force | 300 kN |
| Structure | Two columns two ball screws, oil cylinder down-setting type |
| Load Range | 1%-100% |
| Middle Beam Elevating Speed | 200 mm/min |
| Max. Tensile Space | 750 mm |
| Max. Compression Space | 650 mm |
| Piston Stroke | 250 mm |
| Round Sample Grip Diameter Range | Φ4-30 mm |
| Plat Sample Grip Thickness Range | 0-15 mm |
| Power Total | 3.2 KW |
| Compression Plate Size | Φ160 mm |
| Bending Support Roller Distance | 350 mm |
We operate as an integrated factory and trading entity with 18 years in testing instruments and 14 years in international export, combining manufacturing capabilities with professional global trade services.
Our technical specialists provide tailored recommendations based on your test type requirements and technical specifications.
Standard instruments are typically available from stock, while custom equipment requires 15-20 working days from deposit receipt.
Yes, we offer comprehensive customization services to design and manufacture testing machines tailored to your unique technical requirements and workflow demands.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.