Dongguan Huakai Test Equipment Technology Co., Ltd.
| Protection Class | IP65 |
| Voltage | 220 V |
| Weight | 150kg |
| customized support | OEM, OBM |
| Type | Testing Machine |
| Accuracy Class | High Accuracy |
| Accuracy | Maximum Seat Load: 600 N (Cumulative Type) |
| power | 500W |
| Application | Strength Testing |
| warranty | 1 Year |
| Dimension | 1800*1000*80(mm) |
| Brand Name | HUAKAI |
| Place of Origin | Guangdong, China |
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Product Specification
| Protection Class | IP65 | Voltage | 220 V |
| Weight | 150kg | customized support | OEM, OBM |
| Type | Testing Machine | Accuracy Class | High Accuracy |
| Accuracy | Maximum Seat Load: 600 N (Cumulative Type) | power | 500W |
| Application | Strength Testing | warranty | 1 Year |
| Dimension | 1800*1000*80(mm) | Brand Name | HUAKAI |
| Place of Origin | Guangdong, China |
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.
* 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.
* Rigid test platform with spacers to block the chair's front legs.
* 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.
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.
Dongguan Huakai Testing Equipment Technology Co., Ltd. is a professional integrated testing equipment company specializing in independent R&D, innovative design, and independent production. We provide reliability test equipment, environmental test equipment, and various testing instruments. Our testing equipment not only meets the requirements of international quality standards such as EN, DIN, BS, UL, ASTM, JIS, GB, and ISO, but also has obtained certifications from professional institutions including CMC and CPA.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
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