Helmet Surface Friction Coefficient Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Purpose
The Helmet Surface Friction Tester presses a helmet onto a movable fixture with a certain force. The surface of the fixture is attached with sandpaper of the grain size specified in the standard. Then, the test helmet is moved across the surface of the sandpaper at a certain speed, so as to evaluate the abrasion - resistance performance of the helmet.
Applicable standards
GB 811-2022
Main features
1、PLC touch screen control
2、Horizontally oriented carrier with exchangeable mounting of sandpaper and cutting knives
3、Head type can be rotated 360
4、With professional speed measuring tooling
Technical Parameters
1. friction sandpaper: 300mm-303mm long, grade 80 aluminum oxide coated sandpaper.
2. steel cutter: 6mm high, 25mm wide, the top edge of the cutter is chamfered with a radius of 1mm.
3. impact weights: 15kg-15.5kg
4、Fall height of the weight: 0-1000mm
5、Pre-loaded weight: 400N-410N
6、Sensor range:0-120mm
7. instrument power supply: 220V 50HZ
Send product request
Other supplier products
| Fabric Wrinkle Bending Tester | ASTM D1388 Textile Stiffness Testing Machine Manufacturer | Get a quote: Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The testing methods and results should comply with relevant nation... | |
| Carbon black dispersion instrument for global buyers | Get a quote: Whats/App: +86 156 1874 6768 Web: standard-groups.com Application DW1431 plastic carbon black dispersion measurement system is bas... | |
| Computer-controlled Explosion-proof Capillary Rheometer, ISO 11443 automated explosion-proof capillary rheometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Computer-controlled Explosion-proof Capillary Rheometer is a laboratory rheological tes... | |
| Flammability Limits Tester Manufacturer | LEL UEL Gas Explosion Safety Testing Equipment | Get a quote: Whats/App: +86 156 1874 6768 Web: standard-groups.com E-mail:info@standard-groups。com Parameters UnitSpecification Env... | |
| Spectrophotometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard CIE No.15. ISO 7724-1: Meets international colorimetry and spectral measurement s... |
Same products
| FH-77 Dissolved hydrogen meter | Seller: Kelilong Electron Co.,Ltd | Pen type dissolved hydrogen detector / dissolved hydrogen meter: used to measure the dissolved hy... | |
| Xenon Arc Weather Ometer | Seller: Standard International Group (HK) Limited | Get a quote: Whats/App: +86 181 0160 0864 SI4000Xenon Arc Weather Ometer utilizes a xenon lamp ... | |
| Xenotest | Light Fastness Tester Si220 (SunTest) | Seller: Standard International Group (HK) Limited | Get a quote: Whats/App:+86 180 0160 0864 A Light Fastness Tester, or Xenon Tester, Accelerated ... | |
| Ozone Aging Chamber | Seller: Standard International Group (HK) Limited | Get a quote: Whats/App:+86 156 1874 6768 The Ozone Aging Chamber is a precision testing instrum... | |
| Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com The F313 Plastic Smoke Density Tester is ... |













