The Helmet Surface Friction Tester presses a helmet onto a movable fixture with a certain force.
WhatsApp: +86 13816217984
Email: info@qinsun-lab.com
Scopo
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
Parametri tecnici
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
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Telefono aziendale
+86-21-6420 0566
Orario di lavoro
Da lunedì a venerdì
Telefono cellulare:
13816217984
Posta elettronica:
info@qinsun-lab.com
