Safety Resistance Puncture Impact Helmet Testing Equipment
This professional testing equipment complies with EN397, SNELL M2015, and AS/NZS 2063 standards for evaluating safety helmet performance. Designed specifically for testing impact absorption and puncture resistance capabilities of industrial safety helmets.
Main Purpose
Developed according to national standard GB/T 2812-2006 "Safety helmet test method," this equipment tests helmet impact absorption performance and puncture resistance. Widely used by special labor protection product supervision stations, building research institutes, construction engineering inspection stations, power departments, and helmet manufacturers.
Testing Applications
Dedicated instrument for detecting helmet impact absorption properties and puncture resistance performance.
Test Methods
Preconditioning includes tempering treatment, ultraviolet irradiation pretreatment, and water treatment. Impact absorption testing uses a drop hammer height of 1000mm ± 5mm with sequential flooding, heat, cold, and ultraviolet radiation pretreatment. Puncture resistance testing positions the cone axis through the helmet crown's weakest point within a 100mm diameter area at 1000mm ± 5mm height.
Technical Documentation
Technical Parameters
| Component | Specifications |
| Drop Hammer Weight | 5-5.01kg |
| Hammer Hemispherical Diameter | 96 mm |
| Material | 45# Steel |
| Puncture Hammer Weight | 3-3.05kg |
| Puncture Cone Angle | 60° |
| Cone Tip Diameter | 1mm |
| Cone 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 Forms | 1#, 2# Si alloy head type testing each one |
| Standard Compliance | GB/T2812-2006 requirements of Appendix A |
Instrument Features
- Simple operation for drop hammer and hammer replacement
- Automatic guidance system ensures accurate impact positioning
- Electric hoist with optical positioning device for reliable automatic positioning
- Professional precision sensors with 2t range and ±0.02% accuracy
- LED digital display with automatic maximum force saving
Compliance Standards
EN397, GB/T2812-2006, GB 2811-2007, ECE, EN, ASTM, JIS, SNELL M2015, AS/NZS 2063
Customizable according to the above standards
