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helmet testing equipment
helmet testing equipment adopts the electromagnetic absorption and release the impact hammer with pierced cone, let it be free fall, fall down for impact and puncture test.
Safety Helmet Acceleration Impact Test Equipment HZ-8101B
Equipment Description:
According to helmet impact test equipment testing standards IRAM 3620 B "helmet test methods", used for the
detection of impact resistant helmet absorbs impact test machine performance and puncture resistance, high
degree of automation equipment, easy to operate, is a helmet producers over production licenses and construction
quality are recognized qualification essential for an assessment of testing equipment.
Work principle:
The machine adopts the electromagnetic absorption and release the impact hammer with pierced cone, let it be free
fall, fall down for impact and puncture test.
Technical parameter:
1. Head mold:according to the IRAM 3620 B appendix A of the helmet test method standard to produce.
2. Rack:can be hung and releasing the hammer, pierced cone.
3. Impact hammer:Hammer weight 5 ± 0.1kg, hammer hemispherical radius of 48mm, made of 45 # steel.
4. Puncture: weight 3 ± 0.05 kg, the cone angle of the puncture part 60 °, cone radius 0.5mm, length 40mm, maximum
diameter 28mm, hardness 45-50HRC. After installing two drop hammer impact fully compliant.
5.Powered display device: When contacting puncture cone head mold, forming a closed loop circuit, audible alarm signal.
6. Drop hammer height:1000mm.
7. Test by head mold each one.By IRAM 3620 B as specified in Appendix A of the production.
8. Work power:AC220v,50Hz,50W.
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