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
 |
ISO cross hatch adhesion tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application It is suitable for testing automotive interior materials, plastics, rubber, le... |
 |
Automotive Wire Protective Coating Puncture Test SAE/ISO | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features (1) Precise force application for consistent puncture testing. (2)... |
 |
Carton drop tester for ASTM D5276 packaging impact testing | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The Carton Drop Tester meets the following international and natio... |
 |
Falling Sand Abrasion Test machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com The sand abrasion tester is a specialized testing device used to evaluate the abrasion resi... |
 |
ISO / OEM Standard Washer Nozzle Test Machine | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Windshield Washer Nozzle Fatigue Test Machine is designed to evaluate the... |
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 ... |
