Helmet Strap Tensile Tester/ Helmet Strap Tensile Testing Machine/ safety helmet harness tensile test equipment
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The Helmet Strap Tensile Tester
In any situation requiring head protection, a helmet is only as effective as its strap system. The chin strap, buckles, and attachment points are crucial for keeping the helmet securely in place during an impact, fall, or sudden movement. If these components fail, the helmet can shift or come off, rendering its protective shell useless. This critical dependency underscores the vital need for rigorous testing, and that's precisely where the Helmet Strap Tensile Tester plays an indispensable role.
This specialized testing machine is engineered to accurately measure the tensile strength and integrity of helmet strap systems, including the webbing, buckles, rivets, and any other attachment hardware. It's an essential tool for helmet manufacturers, certification bodies, and safety research institutions dedicated to ensuring that head protection meets and exceeds stringent safety standards.
Purpose
Apply a certain initial load to the helmet strap system for a certain period of time. Then, let a weight of a certain mass fall from a certain height so that the impact force is also applied to the strap system, thereby evaluating the tensile performance of the strap system.
Applicable Standard
GB24429
Main technical specifications
Pneumatic lifting device ( can be software controlled, can be manually controlled)
Initial weight: 5.0kg ±0.5kg
Impact weight: 4.0kg ±0.2kg
Impact height: 600mm ±5mm
High-precision displacement sensor grabs the data.
HT-6018-A special upper computer software to control the rise, fall and data algorithm.
The report can be saved as Word, Excel, PDF, JPG and other formats.
Connected to a printer, the report can be printed.
The software supports data storage, historical information query, data export, printing, etc..
Software with Chinese and English, can be switched.
With a dedicated computer
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