Double-column universal material testing machine
PRODUCT DETAILS
Dual-Column Universal Testing Machine – Precision Measurement for Materials & Components
ISO 6892, ASTM E8 & GB/T 228.1 Compliant Tensile, Compression & Bend Testing
Our Dual-Column Universal Tester delivers high-accuracy force measurement (0.5% FS) across tensile, compression, flexural, shear, and peel tests, supporting R&D and QC for metals, polymers, composites, and biomaterials.
Core Testing Capabilities
Multi-Functional Testing Modes
- Tensile Tests: Measure yield strength, elongation, and modulus (max 300 kN).
- Compression Tests: Evaluate crush strength of concrete, foams, and packaging.
- Flexural/Bend Tests: 3-point and 4-point bending per ISO 178.
- Specialized Fixtures: Peel, shear, puncture, and friction tests.
High-Precision Control
- Force Accuracy: ±0.5% FS (Class 0.5) with advanced load cell.
- Displacement Resolution: 0.00004 mm via optical encoder.
- Speed Range: 0.001–1,000 mm/min (micro-strain to high-speed impact).
- Real-Time Data: Stress-strain curves, FEA correlation, and breakpoint detection.
Smart Automation
- Auto Recognition: Motorized jaws adapt to sample dimensions.
- Pre-Programmed Standards: ASTM, ISO, JIS, DIN, GB/T.
- Batch Testing: Robot arm for continuous sample processing (30+ tests/hour).
Technical Specifications
| Parameter | Specification |
|---|---|
| Force Capacity | 5–300 kN (custom to 1,000 kN) |
| Test Space | 1,200 mm (vertical) × 600 mm (width) |
| Speed Accuracy | ±0.05% |
| Data Sampling | 2,000 Hz (24-bit ADC) |
| Grip Types | Wedge, vice, pneumatic, cryogenic (-196°C to +350°C) |
| Compliance | CE, ISO 7500-1, ISO 17025 |
Applications
✅ Metals: Tensile tests on steel cables, aluminum alloys (ISO 6892).
✅ Polymers: Evaluate plastic films, elastomers (ASTM D638/D412).
✅ Composites: Flexural strength of CFRP, GFRP (ISO 14125).
✅ Biomedical: Test bone implants, surgical sutures.
✅ Packaging: Corrugated box ECT (TAPPI T839), pallet compression.
Why Choose Our Dual-Column System?
✅ Rigidity & Stability: Dual columns offer 300% higher stiffness than single-column systems.
✅ All-in-One Platform: Switch fixtures in <2 mins (no tools).
✅ Environmental Testing: Integrate thermal chambers (-80°C to +350°C) or hydraulic immersion baths.
✅ Predictive Software: Auto-calculate modulus, Poisson’s ratio, and yield point via AI algorithms.
Customer Success Stories
“Testing carbon fiber bike frames at 250 kN revealed layer delamination risks – solved at prototyping stage!”
– Advanced Composites Ltd., UK
“The auto-grip system reduced operator error in our medical suture tests, achieving ISO 13485 compliance.”
– BioMaterials Lab, USA
FAQ
Q: How fast can I change test types (e.g., tensile to bend)?
A: <2 mins! Quick-release fixtures require zero tools.
Q: Can it test high-elongation materials (e.g., rubber)?
A: Yes – laser extensometers track >600% strain without contact.
Q: Is custom force calibration possible?
A: Yes – NIST-traceable calibration for any force range.
Q: How to test materials at extreme temperatures?
A: Add our thermal chamber (-80°C to +350°C) or liquid nitrogen fixture.
Request a Demo or Technical Proposal!
📞 Expert Consultation | 📧 Download ISO 6892 Test Template | 🌍 Global Calibration Services
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