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Description
Office chair back-pushing testing machineOffice Chair Backrest Compression Tester Validate Reclining Safety & Structural Integrity BIFMA X5. 1 5. 13 EN 1335 Compliant Simulation of User Leaning Forces Our Backrest Compression Tester rigorously evaluates chair backrests under static, cyclic, and impact loads to prevent structural failures, ensuring compliance with global ergonomic and safety standards for office, gaming, and healthcare seating. Core Testing Capabilities Multi Mode Load
Office Chair Backrest Compression Tester – Validate Reclining Safety & Structural Integrity
BIFMA X5.1 §5.13 / EN 1335 Compliant Simulation of User Leaning Forces
Our Backrest Compression Tester rigorously evaluates chair backrests under static, cyclic, and impact loads to prevent structural failures, ensuring compliance with global ergonomic and safety standards for office, gaming, and healthcare seating.
Core Testing Capabilities
Multi-Mode Load Simulation
- Static Compression: Apply 300–1,000 N forces (BIFMA X5.1 standards) to simulate user leaning.
- Cyclic Fatigue: 100,000+ cycles at 0.5–5 Hz (simulate reclining over product lifetime).
- Sudden Load Impact: 15–50 J impact energy via pendulum/drop module (simulate abrupt reclining).
- Torsional Stability: ±15° twist tests for flexible backrests.
Precision Measurement
- Force Accuracy: ±0.5% FS (Class 0.5 load cell).
- Deformation Tracking: Laser displacement sensors (0.01 mm resolution).
- Angle Control: ±0.1° precision for recliner mechanisms.
- Failure Detection: Auto-stop upon fracture or irreversible deformation.
Smart Operation
- 10" Touchscreen: Pre-loaded BIFMA X5.1, EN 1335, ANSI/BIFMA, and GB/T 22894.
- Adaptive Fixtures: Auto-adjust for backrest heights (300–900 mm) and curvatures.
- Real-Time Reporting: Export force-time curves, displacement graphs, and compliance certificates.
Technical Specifications
| Parameter | Specification |
|---|---|
| Max Load Capacity | 5 kN (1,124 lbf) |
| Test Speed | 1–500 mm/min (static), 0.5–5 Hz (cyclic) |
| Angular Range | ±15° (torsion mode) |
| Impact Energy | 15–50 J (pendulum module) |
| Backrest Width Range | 250–700 mm (adjustable) |
| Compliance | CE, ISO 17025, BIFMA X5.1-2023 |
Applications
✅ Office Chairs: Mesh, plastic, or steel-frame backrests.
✅ Gaming Chairs: High-stress testing for recliner mechanisms.
✅ Healthcare Seating: Validate wheelchair/massage chair back supports.
✅ Material R&D: Compare polymer composites, aluminum, and tubular steel designs.
Key Advantages
✅ Fail-Safe Testing: Overload protection + deformation alerts prevent sample damage.
✅ Modular Upgrades:
- Integrated seat-back testing (combines with seat compression module).
- Environmental chamber (-40°C to +80°C).
- 6-axis force/torque sensors.
✅ Cost Efficiency: 50% faster testing vs. manual machines (auto-reset system).
✅ Compliance-Ready: Generate BIFMA/EN pass reports with one click.
Customer Testimonials
"Failed 3 BIFMA certifications due to backrest weld cracks. This tester exposed flaws in prototype stage – saved $250K in recalls!"
– ErgoDynamics Inc., USA
"100,000-cycle testing proved our bamboo-reinforced backrests outlasted plastic by 3x. Critical for sustainability claims!"
– GreenSeat Solutions, Sweden
FAQ
Q: Can it test chairs with lumbar support mechanisms?
A: Yes – add-on fixtures simulate adjustable lumbar systems (manual or motorized).
Q: How to test curved/flexible backrests?
A: Contoured compression heads included (flat/arc/custom 3D profiles).
Q: What maintenance is required?
A: Self-lubricating actuators – only annual calibration recommended.
Q: Is training provided?
A: Free virtual training + 24/7 remote support included.
Request Custom Configuration or Live Demo!
📞 Speak to a Test Engineer | 📧 Download BIFMA X5.1 Checklist | 🌍 Global Delivery in 4 Weeks
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Ideal for:
- Office furniture OEMs
- Gaming chair brands
- Third-party testing labs
- Healthcare seating manufacturers
- Material engineering labs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy