HT-6018-D Helmet Strap Retention Testing Machine (Static)
With certain initial load apply on the helmet strap system for a certain length of time, then as the standard regulation testing weight apply on the strap system , thereby to judge strap system's resistance tensile performance.
Suit Standard:According to GB 811. DOT standard requirement
1.nitial load : 23+0.5kg 1 15+0.5kg
2.Testing load :136+1kg / 90士1kg
3.Ways of Pressure : cylinder or serve motor
4.Test process is fully automatic, test finished after record data