This specialized instrument is dedicated to testing the impact absorption properties and puncture resistance of safety helmets, ensuring compliance with industry safety standards.
The equipment performs comprehensive testing under various preconditioning treatments including tempering, ultraviolet irradiation, and water immersion. The A705 pretreatment tank enables integrated testing procedures.
| Component | Specifications |
|---|---|
| Drop Hammer Weight | 5-5.01kg |
| Hammer Hemispherical Diameter | 96 mm |
| Material | 45# Steel |
| Puncture Hammer Weight | 3-3.05kg |
| Cone Angle | 60° |
| Cone Tip Diameter | 1mm |
| Length | 40 mm |
| Maximum Diameter | 28 mm |
| Hardness | HRC45 |
| Force Sensors | Measurement range 0-20KN, 5KHz dynamic force sensor, accurate to 1N |
| Drop Height | 1000mm |
| Head Types | 1#, 2# Si alloy head type testing each one |
| Standard Compliance | GB/T2812-2006 requirements of Appendix A |
Complies with GB/T 2812-2006 "Helmet Test Methods" for shock absorbing properties and puncture resistance standards, and GB/T 2811-2007 "Helmet" specifications.