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The Office Chair Backrest Fatigue Testing Machine is designed to test the durability of office chair backrest reclining mechanisms. By fixing the chair casters and applying repeated force and speed to the backrest, this machine simulates long-term use conditions, allowing manufacturers and testing labs to evaluate the strength and durability of chair backrests. Functions & Applications * Simulates repeated backrest reclining movements under adjustable force and speed. * Tests the strength, fatigue, and durability of office chair backrests. * PLC programmable control with large LCD display for intuitive operation. * Adjustable pressure holding time and cycle count for flexible test requirements. * Widely applied in office chair manufacturing, furniture quality inspection, R&D, and certification labs.
Product Paramenters
Specification
Details
Maximum Adjustable Stroke
500 mm
Test Speed
10–30 cycles/min (adjustable)
Drive System
Motor-driven push mechanism with adjustable height position
Control System
PLC programmable controller + Large LCD display
Back Pressure
0–100 kg (adjustable, static strength test)
Air Supply Requirement
6 kg/cm²
Hold Time & Cycle Time
0–99999 s (adjustable)
Voltage
Single-phase, AC220V
Power Consumption
200 W
Products Description
Structure & System Configuration * High-strength frame ensures long-term stability and reliability. * Motor-driven push system with adjustable stroke up to 500 mm. * PLC programmable control system with large LCD interface. * Customizable force, speed, and cycle settings for different test requirements. * Compact structure designed for ergonomic operation and easy maintenance. Standards Compliance Complies with EN581-2 standards for office furniture backrest durability testing.
Details Images
Certifications
Company Profile
Product packaging
Packaging & Shipping
• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit.
• Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification.
• Loading: All packages are reinforced and suitable for forklift handling and container loading.
• Shipping Options: By sea, air, or express courier according to customer preference.
