Dongguan Huakai Test Equipment Technology Co., Ltd.
| Accuracy Class | High Accuracy |
| Type | Testing Machine |
| power | 5 kW |
| Protection Class | IP65 |
| warranty | 1 Year |
| Impact head total weight | 25kg |
| Maximum testable mattress size | 2200*2200*400mm |
| Voltage | 220 V |
| customized support | OEM, OBM |
| Loading plate position adjustment | 1000mm left and right |
| Accuracy | Impactor: Spring constant 6.9±1N/mm |
| Application | Impact Testing |
| Place of Origin | Guangdong, China |
| Brand Name | HUAKAI |
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Product Specification
| Accuracy Class | High Accuracy | Type | Testing Machine |
| power | 5 kW | Protection Class | IP65 |
| warranty | 1 Year | Impact head total weight | 25kg |
| Maximum testable mattress size | 2200*2200*400mm | Voltage | 220 V |
| customized support | OEM, OBM | Loading plate position adjustment | 1000mm left and right |
| Accuracy | Impactor: Spring constant 6.9±1N/mm | Application | Impact Testing |
| Place of Origin | Guangdong, China | Brand Name | HUAKAI |
The HK-851 mattress impact testing machine is specially designed to evaluate the durability, impact resistance and spring retention performance of mattresses and bedding products through repeated impact testing. The equipment uses a specified loading block and impact mechanism to repeatedly strike the mattress surface, simulating long-term usage conditions. It is widely used by mattress manufacturers, furniture laboratories and quality inspection institutions for durability and fatigue testing.
Standards: EN 1725 , GB/T 24430.2-2009
Functions & Applications
Mattress durability testing
Spring fatigue resistance evaluation
Bedding impact performance testing
Mattress structural durability testing
Furniture laboratory quality inspection
Foam and spring mattress testing
Hotel mattress durability verification
Mattress product quality control testing
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.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
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