Helmet Surface Friction Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Helmet Surface Friction Tester is a device used to evaluate the frictional properties of helmet surfaces. It measures how the helmet outer material interacts with different surfaces or materials, helping to assess slip resistance, abrasion, and overall surface durability under controlled conditions.
Application
The Helmet Surface Friction Tester evaluates the friction resistance of helmets. The helmet is pressed onto a movable fixture with a specified force. The fixture surface is covered with sandpaper of a standard-defined grit. The test helmet is then moved across the sandpaper at a controlled speed, allowing assessment of the helmet’s frictional performance.
Standards
Meets the requirements of ECE R22.05.
Technical Specifications
(1)The tester can perform friction tests on both protruding areas and flat surfaces of the helmet.
(2)Impact weight: 15 kg
(3)Free-fall height: 500 mm
(4)Load cell force: 400 N (40.8 kg)
(5)Release mechanism controlled by an electromagnet
(6)Sandpaper or shear blocks can be installed on the horizontal guide frame to perform linear friction with the helmet surface.
(7)Adjustable helmet mounting fixture
(8)Touchscreen control
在线联系供应商
Other supplier products
 |
Sanitary Napkin Absorption Speed Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Sanitary Napkin Absorption Speed Tester is designed to measure the absorption speed of ... |
 |
Carpet Static Electricity Test device | Whats/App: +86 156 1874 6768 Web: standard-groups.com Test Principle When a person walks on the inspected carpet wearing the shoes specified in ... |
 |
Abrasive Wear Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Abrasive wear testing machines are mainly used to evaluate the surface wear performance of ... |
 |
Toyota Specialized Abrasion Tester | Automotive Material Wear Resistance Testing Machine Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features (1) Four independent test stations for simultaneous specimen evalua... |
 |
Walk-in high-temperature aging chamber manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com TheWalk-in High-Temperature Aging Chamberis designed for large-scale high-tem... |
Same products
 |
ER4047 Aluminum Mig Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing reliable welding material... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate... |
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | 卖方: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
