Office Chair Armrest Strength Testing Machine

BIFMA X5.1, EN 1335, and ANSI/BIFMA Compliant Testing for Office Furniture Manufacturers
Our Armrest Strength Testing Machine rigorously evaluates the load capacity, fatigue resistance, and structural integrity of chair armrests, empowering brands to meet global safety standards and reduce product failure risks.

Core Features & Technical Excellence

Precision Testing Modes

Static Load Test: Apply vertical forces up to 5000N (adjustable) to simulate user leaning.
Cyclic Fatigue Test: 50,000+ cycles at 0.5–5 Hz frequency (customizable).
Torsional Strength Test: Measure resistance to twisting forces (±90° rotation).
Drop Impact Test: Optional module for sudden load simulation (e.g., 25kg free-fall).

Smart Control & Measurement

Force Accuracy: ±0.5% FS with high-resolution load cells.
Displacement Tracking: Laser-guided sensors (0.01mm resolution).
Multi-Axis Control: Test vertical, horizontal, and angular forces simultaneously.

Automated Workflow

Robotic Arm Integration: Auto-position armrests for batch testing (up to 20 samples/hour).
Pre-Programmed Standards: BIFMA X5.1, EN 1335, GB/T 22894 presets.
Real-Time Alerts: Detect cracks, deformation, or force drops exceeding thresholds.

Technical Specifications

Parameter	Specification
Max Load Capacity	5000 N (1124 lbf)
Test Speed	0.1–500 mm/min
Cycle Frequency	0.5–5 Hz
Data Sampling Rate	1000 Hz
Armrest Clamping Range	Adjustable (50–300 mm width)
Power Supply	220V±10%, 50/60Hz

Applications

✅ Quality Control: Validate armrest durability for office chairs, gaming chairs, and medical seating.
✅ R&D: Optimize designs for metal, plastic, or hybrid armrest structures.
✅ Certification: Pass BIFMA X5.1 static load (≥356 N) and fatigue tests.
✅ Failure Analysis: Identify weak points in welds, joints, or materials.

Why Choose Our Testing Machine?

✅ Modular Design: Add impact testers or environmental chambers (temperature/humidity).
✅ Ergonomic Compliance: Ensure armrests withstand 10+ years of daily use.
✅ Data-Driven Reports: Generate pass/fail certificates with force-displacement curves.
✅ Global Support: CE-certified, ISO 17025 calibration, 3-year warranty.

Customer Success Stories

“This machine helped us pass BIFMA certification on the first try. The automated cycles saved 80% testing time!”
– ErgoSeat Inc., USA

“From steel tube armrests to molded plastics, the multi-axis testing covers all our OEM requirements.”
– Global Furniture Group, Germany

FAQ

Q: Can it test adjustable armrests (height/tilt)?
A: Yes! Custom fixtures are available for dynamic armrest mechanisms.

Q: How to prepare samples?
A: Mount armrests per real-use conditions (e.g., attached to chair base or isolated).

Q: Is training included?
A: Free remote training + 24/7 video support.

Q: Can it simulate armrest “drop-in” forces?
A: Yes – integrate our optional impact module (e.g., 10–50 kg mass drops).

Request a Quote or Custom Demo!

📞 Talk to an Engineer | 📧 Get Compliance Checklist | 🌍 Global Delivery in 4 Weeks

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