Helmet Surface Friction Testing Machine
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
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
High temperature vacum friction & wear tester | The working principle of a high-temperature vacuum friction and wear testing machine is to simulate the friction and wear behavior of materials und... |
 |
Conveyor Belt Drum Friction Testing Machine | Main Purposes of Conveyor Belt Drum Friction Testing Machine The conveyor belt drum friction testing machine has extensive application value in mu... |
 |
Coating abrasion resistance test device | Product Introduction: The determination of scratch resistance of the coating is very similar to the scratch test of the coating, but this test met... |
 |
Rubber Non-Rotor Vulcanization Measuring Apparatus | Product Introduction: Non-rotor vulcanizer is a rubber processing industry control rubber material quality, rapid inspection and rubber basic rese... |
 |
Medical needle toughness tester | The Medical Needle Toughness Tester is designed to evaluate the mechanical strength and flexibility of medical needles under bending stress. It fea... |
Похожие товары
 |
Plastic Smoke Density Tester F313 | Продавец: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | Продавец: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Продавец: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Продавец: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | Продавец: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
