Office Chair Caster Wear Life Tester. Chair Caster Fatigue Testing Machine.

The HK-819 Office Chair Caster Durability Testing Machine is designed for all office chairs equipped with casters or chair wheels. It evaluates the ability of casters and chair frames to withstand fatigue stress and wear caused by repeated forward and backward rolling movement -- simulating real daily use conditions.

Pneumatic (air cylinder) drive system -- stable output, minimal maintenance

Standard stroke 762 mm with adjustable start point to fit different chair sizes

Test speed freely settable between 8-12 cycles/min

Industrial PLC control + LCD display for real-time monitoring and easy operation

Fixture height adjustable by ±100 mm to accommodate various chair models

Includes a complete 250 lb load weight set and caster installation fixture - ready to test out of the box

Compliant with BIFMA X5.1-2011 Standard No. 17

OEM/ODM available: custom stroke length, load capacity, and test frequency

Applications: * Office chair manufacturers * Furniture quality inspection organizations * Certification and testing laboratories * Furniture R&D institutions

Dongguan Huakai Testing Equipment Technology Co., Ltd. is a professional manufacturer specializing in reliability and environmental testing equipment, with over a decade of industry experience. Unlike trading companies or OEM resellers, we are a vertically integrated manufacturer - owning our R&D, production, and quality control under one roof.
Every Huakai product is designed, engineered, and manufactured entirely in-house, giving us full control over precision, lead times, and customization depth that most suppliers simply cannot match.
Self-Developed, Not Sourced Our in-house engineering team holds multiple patents. We develop our own control systems, thermal management modules, and test software - not dependent on third-party core components that limit flexibility.
Fast Delivery Without Compromising Accuracy Standard models ship in as little as 7--15 business days. Our streamlined manufacturing process - not shortcuts - makes this possible.
Customization That Actually Goes Deep When clients require non-standard chamber sizes, unique temperature profiles, or integration with their existing data acquisition systems, we engineer a real solution - not just a relabeled catalogue product.
Global Compliance Built In All products are CE certified and comply with IEC, ASTM, MIL-STD, and GB standards. Our chambers have helped clients pass certifications across consumer electronics, EV batteries, automotive components, aerospace, and medical devices.
After-Sales You Can Rely On Factory engineers - not third-party agents - handle all technical support. Spare parts are stocked and dispatched within 24 hours. Remote diagnostics available for international clients.

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