Hengyi HY-0580I Servo-Controlled Universal Testing Machine
| Brand | Hengyi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HY-0580I |
| Price Range | USD 1,400 – 7,200 |
| Instrument Type | Electromechanical Universal Testing Machine |
| Max Load Capacity | ≤5000 N |
| Load Cell Accuracy | 0.01% FS |
| Measurement Accuracy | ±1% |
| Control Mode | Full PC-Based Control |
| Valid Test Width | 150 mm |
| Effective Stroke | 800 mm (extendable) |
| Test Speed Range | 0–500 mm/min |
| Speed Accuracy | ±0.5% |
| Stroke Accuracy | ±0.5% |
| Displacement Resolution | ±0.5% |
| Safety Features | Electronic Limit Switches, Emergency Stop Button |
| Unit Weight | ~95 kg |
Overview
The Hengyi HY-0580I Servo-Controlled Universal Testing Machine is an electromechanical materials testing system engineered for precision mechanical property evaluation of metals, polymers, composites, elastomers, adhesives, textiles, and biomedical specimens. Based on closed-loop servo motor actuation and high-fidelity load cell feedback, the system implements ASTM E4, ISO 7500-1, and GB/T 16491-compliant force measurement principles to deliver repeatable tensile, compression, flexural, peel, puncture, and shear testing across a 0–5000 N load range. Its modular architecture integrates a rigid dual-column frame, precision-ground ball screws, and real-time PID-controlled motion profiling—enabling stable low-speed creep testing and high-speed dynamic loading without mechanical backlash or thermal drift. Designed for laboratory and QC environments requiring GLP-aligned traceability, the HY-0580I eliminates legacy limitations of hydraulic or manually loaded testers through full digital control, eliminating manual calibration drift and operator-dependent setup variability.
Key Features
- High-resolution servo drive system with 0–500 mm/min continuously adjustable speed and ±0.5% speed accuracy across the full range
- 0.01% full-scale load cell resolution supporting Class 0.5 force measurement per ISO 7500-1
- Real-time synchronized acquisition of force, displacement, and strain (when equipped with extensometer)
- 150 mm clear test width accommodates standard ASTM/ISO specimen fixtures including wedge grips, compression platens, and bend supports
- 800 mm standard stroke (field-extendable) with electronic overtravel limit protection and hardware emergency stop circuitry
- PC-based control interface with preloaded test method templates (ASTM D638, ISO 527, ASTM D790, ISO 178, ASTM D903, ISO 8510-2)
- Robust cast-iron base and reinforced steel frame ensuring <0.05 mm deflection under maximum load
Sample Compatibility & Compliance
The HY-0580I supports standardized specimen geometries per ASTM, ISO, and GB standards—including dog-bone tensile bars (Type I–V), rectangular compression samples (up to 100 × 100 mm), three- and four-point bending beams, T-peel and 180° peel substrates, and puncture discs. All mechanical components comply with CE machinery directive 2006/42/EC safety requirements. Force and displacement data meet ISO/IEC 17025 documentation integrity criteria when used with calibrated transducers and validated software. The system supports audit-ready reporting aligned with FDA 21 CFR Part 11 requirements via optional electronic signature and change-log modules.
Software & Data Management
Control and analysis are executed via Hengyi’s proprietary TestMaster Pro v3.2 software, a Windows-native application supporting multi-language UI (English, German, Japanese, Chinese), customizable test protocols, and automated pass/fail decision logic. Raw data streams (force in N, displacement in mm, time in s) are saved in .csv and .tdms formats with embedded metadata (operator ID, calibration date, environmental conditions). Reporting templates generate ASTM/ISO-compliant PDFs with stress–strain curves, modulus calculations (secant, tangent, chord), yield point detection (0.2% offset), ultimate tensile strength, elongation at break, and compression modulus—all traceable to NIST-traceable calibration certificates. Data export supports LIMS integration via ODBC and direct API access for enterprise QA systems.
Applications
- Tensile characterization of thermoplastics (PP, PE, PET), engineering resins (PA6, POM), and fiber-reinforced composites
- Compression testing of foams, elastomeric gaskets, and pharmaceutical tablet hardness per USP <1217>
- Flexural modulus and strength determination of laminates and printed circuit board substrates
- Peel adhesion assessment of pressure-sensitive tapes, medical device packaging, and automotive trim bonds
- Puncture resistance of protective fabrics, geomembranes, and food-grade films
- Quality conformance verification against internal specifications or customer-facing material datasheets
FAQ
What load cell accuracy class does the HY-0580I meet?
It conforms to ISO 7500-1 Class 0.5, verified by third-party calibration with NIST-traceable deadweight standards.
Can the system be upgraded with an extensometer for strain measurement?
Yes—both clip-on and non-contact video extensometers are supported via analog/digital input modules and integrated into the same test sequence.
Is the software compliant with 21 CFR Part 11 for regulated industries?
Out-of-the-box compliance requires optional validation package (electronic signatures, audit trail, user role management), which is available upon request.
What is the recommended maintenance interval for the servo drive and load cell?
Annual verification of load cell linearity and encoder resolution is advised; preventive lubrication of ball screws every 6 months ensures long-term stroke repeatability.
Does the machine support custom test sequences beyond standard methods?
Yes—TestMaster Pro includes scriptable test logic using Lua-based automation, enabling multi-step cyclic loading, dwell-hold routines, and conditional branching based on real-time feedback.
