Hengyi HY-5080PJ 50 kN Electromechanical Universal Testing Machine
| Brand | Hengyi / Hengyitest |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HY-5080PJ |
| Instrument Type | Electromechanical Universal Testing Machine |
| Load Capacity | 50 kN (5 t) |
| Accuracy Class | ≤0.5 |
| Effective Test Width | 600 mm |
| Effective Test Height | 800 mm |
| Speed Range | 0.001–500 mm/min |
| Force Resolution | ±500,000 counts (full-scale, no range switching) |
| Displacement & Strain Accuracy | ±0.5% of reading |
| Stress/Strain Control Range | 0.005–6% FS/s |
| Power Supply | 220 V AC, 1.5 kW |
| Weight | 850 kg |
| Dimensions (W×D×H) | 1000 × 520 × 1860 mm |
Overview
The Hengyi HY-5080PJ is a high-rigidity, dual-column electromechanical universal testing machine engineered for precision static mechanical characterization across research laboratories, quality control departments, and industrial R&D facilities. Operating on the fundamental principle of controlled force application and displacement measurement via servo-driven linear actuation, the system complies with internationally recognized test standards including ASTM E4, ASTM E8/E8M, ASTM D638, ASTM D790, ISO 6892-1, ISO 527-1, and ISO 178. Its modular architecture supports both tensile and compressive loading modes within a single frame—enabling standardized evaluation of mechanical properties such as ultimate tensile strength (UTS), yield strength (0.2% offset), Young’s modulus, elongation at break, flexural modulus, compressive strength, and peel or tear resistance. Designed for long-term stability and repeatability, the machine integrates a robust load frame, high-precision kinematic components, and real-time closed-loop control to ensure traceable, GLP-compliant data acquisition under regulated environments.
Key Features
- Heavy-duty dual-column steel frame with preloaded high-stiffness design—available in single- or dual-test-space configurations upon request;
- Industrial-grade Panasonic AC servo motor and digital drive system—maintenance-free operation with high torque density and thermal stability;
- Twin precision-ground, preloaded ball screws (imported) ensuring minimal axial backlash and uniform load transmission;
- High-accuracy bidirectional load cell (U.S.-sourced), featuring automatic sensor recognition and full-scale calibration traceability;
- Multi-language, multi-unit digital controller supporting open-loop and closed-loop control modes—including stress, strain, and displacement rate regulation;
- Ergonomic handheld remote control unit enabling rapid jog positioning, emergency stop activation, and intuitive start/stop command execution;
- Integrated electronic limit protection, overload cutoff (110% FS), and self-diagnostic routines for drive, load, and displacement subsystems;
- Motorized crosshead with dual-speed (fast/slow) adjustment and precise point-to-point positioning capability.
Sample Compatibility & Compliance
The HY-5080PJ accommodates an extensive range of specimen geometries and material classes without hardware modification. Standard applications include polymeric films, elastomers, metallic foils (e.g., Cu/Al photovoltaic ribbons), biomedical sutures and stents, composite laminates, fiber-reinforced thermoplastics, packaging substrates, paperboard, wood-based panels, automotive interior trim, fasteners, and structural adhesives. With optional fixtures—such as wedge-action tensile grips, compression platens, three- and four-point bend assemblies, shear fixtures, peel jigs, and puncture probes—the system meets method-specific requirements defined in ISO 1133, ASTM D3330, ASTM D882, ASTM D1876, and ISO 14130. All mechanical and electrical components conform to CE safety directives (2014/30/EU, 2014/35/EU) and electromagnetic compatibility (EMC) Class A emission limits. Optional metrological certification per JJG 475-2018 (China National Verification Regulation) is available upon delivery.
Software & Data Management
Bundled test software provides ISO/IEC 17025-aligned functionality, including real-time curve plotting (load vs. displacement, stress vs. strain), automated parameter extraction (modulus, yield point, UTS, fracture energy), customizable report templates (PDF/Excel export), and audit-trail-enabled user access logs. The platform supports 21 CFR Part 11-compliant electronic signatures when deployed with validated IT infrastructure. Data files are stored in vendor-neutral ASCII format with embedded metadata (test ID, operator, timestamp, environmental conditions, calibration status). Integration with LIMS systems is achievable via TCP/IP or OPC UA protocols. Optional software modules enable cyclic fatigue testing, creep/stress-relaxation analysis, and multi-step ramp-hold sequences compliant with ISO 6892-2 and ASTM E23.
Applications
- Mechanical validation of battery electrode coatings and current collectors under tension/compression;
- Quality assurance of medical device components (e.g., catheter shafts, suture anchors, orthopedic foam implants);
- Characterization of recyclable polymer blends for automotive lightweighting initiatives;
- Adhesion strength assessment of laminated solar cell interconnects and encapsulant layers;
- Structural integrity verification of textile-reinforced composites used in aerospace interiors;
- Regulatory submission support for FDA 510(k) and EU MDR documentation packages;
- In-process testing of hot-dip galvanized steel sheets (up to 5 mm thickness) per ASTM A123;
- Research-grade deformation mapping of hydrogels and soft biomaterials using synchronized extensometry.
FAQ
What is the maximum allowable specimen height for compression testing?
The effective vertical test space is 800 mm standard; extended columns can be supplied to accommodate specimens up to 1200 mm tall.
Can the system perform tests requiring strain control below 0.01% FS/s?
Yes—the strain rate control range extends down to 0.002% FS/s with accuracy maintained per ISO 6892-1 Annex C specifications.
Is third-party calibration certification included with shipment?
A factory-issued calibration certificate traceable to NIM (National Institute of Metrology, China) is provided; optional CNAS-accredited verification is available at additional cost.
Are software updates and firmware patches provided post-purchase?
Yes—Hengyi offers free minor version updates for five years from date of commissioning, with major releases available under annual maintenance agreement.
How is compliance with Good Manufacturing Practice (GMP) ensured during operation?
The controller and software support configurable user roles, electronic signature workflows, change-controlled parameter sets, and full audit trails meeting Annex 11 and ALCOA+ data integrity principles.
