Office Chair Stability Tester for Evaluating Anti-Tipping Performance Under Unbalanced Loads
Place of Origin:Guangdong, China
Brand Name:HUAKAI
Minimum Order Quantity:1 piece
Price:$2,800-4,500 / piece
Product Details
Type:
Testing Machine
Accuracy Class:
High Accuracy
Accuracy:
Air Supply: 6 Kgf/cm²
Application:
Strength Testing
Customized Support:
OEM, OBM
Power:
500W
Protection Class:
IP65
Voltage:
220 V
Warranty:
1 Year
Weight:
150kg
Dimension:
1800*1000*80(mm)
Standard:
EN581-1/-2/-3, EN 1022, EN 1729-2, And ANSI/BIFMA X5.1, Etc.
Product Description
Product Overview
The Office Chair Stability Testing Machine is designed to evaluate the forward stability of office chairs and similar seating
products. By applying a specified cumulative load on the seat while adding a 20 N pull force in front of the load point, the
machine checks whether the chair tips forward, thus determining its compliance with international standards.
Functions & Applications
* Tests the forward stability of office chairs, seats, and similar furniture.
* Simulates real-world tipping conditions with seat load and pull force.
* Provides reliable data for product safety evaluation and certification.
* Widely used by furniture manufacturers, testing laboratories, and quality inspection centers.
products. By applying a specified cumulative load on the seat while adding a 20 N pull force in front of the load point, the
machine checks whether the chair tips forward, thus determining its compliance with international standards.
Functions & Applications
* Tests the forward stability of office chairs, seats, and similar furniture.
* Simulates real-world tipping conditions with seat load and pull force.
* Provides reliable data for product safety evaluation and certification.
* Widely used by furniture manufacturers, testing laboratories, and quality inspection centers.
Product Paramenters
Item | Specification | ||||||
Maximum Seat Load | 600 N (cumulative); Pull force: 20 N | ||||||
Load Application Point | Seat center, 60 mm from the front edge | ||||||
Seat Loading Pad Size | Diameter 200 mm, arc radius r300 mm | ||||||
Loading Rod | Diameter 19 mm; Ends: Type A spherical SR19 mm / Type B 45° tip | ||||||
Weight Basket Lifting | Manual control | ||||||
Air Supply | 6 kgf/cm² or a more stable air source (user-supplied) | ||||||
Dimensions (L × W × H) | 1800 × 1000 × 80 mm | ||||||
Net Weight | Approx. 150 kg | ||||||
Products Description
Structure & System Configuration
* Rigid test platform with spacers to block the chair’s front legs.
* Loading pad (Ø200 mm, r300 mm) positioned 60 mm from seat front edge.
* Loading rod with interchangeable ends: spherical SR19 mm (Type A) or 45° tip (Type B).
* Manual weight basket lifting system for accurate cumulative loading.
* Optional pneumatic interface for stable auxiliary air source (6 kgf/cm²).
* Compact and durable frame for accurate forward tipping stability tests.
Standards Compliance
Complies with or references the following standards: EN 581-1 / EN 581-2 / EN 581-3, EN 1022, EN 1729-2, and ANSI/BIFMA X5.1.
* Rigid test platform with spacers to block the chair’s front legs.
* Loading pad (Ø200 mm, r300 mm) positioned 60 mm from seat front edge.
* Loading rod with interchangeable ends: spherical SR19 mm (Type A) or 45° tip (Type B).
* Manual weight basket lifting system for accurate cumulative loading.
* Optional pneumatic interface for stable auxiliary air source (6 kgf/cm²).
* Compact and durable frame for accurate forward tipping stability tests.
Standards Compliance
Complies with or references the following standards: EN 581-1 / EN 581-2 / EN 581-3, EN 1022, EN 1729-2, and ANSI/BIFMA X5.1.
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.
Product Summary
Product Overview The Office Chair Stability Testing Machine is designed to evaluate the forward stability of office chairs and similar seatingproducts. By applying a specified cumulative load on the seat while adding a 20 N pull force in front of the load point, themachine checks whether the chair ...
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