Acceleration Impact and Penetration Testing Machine for Safety Helmets

Purpose

Suitable for impact - performance tests of safety helmets, used to evaluate the impact - resistance performance of safety helmets.

標準

GB/T2812

Technical Parameters for Impact Test

1. The base is made of reinforced concrete, and its mass is not less than 500 kg.

2. The numerical analysis system consists of force sensors, single - axis acceleration sensors, data processing, display, and recording components; it can conduct side - force impact tests. 3. Total height of the machine: approximately 4.2 meters 4. Weight of the impact hammer: 5.0 + 0.1kg, with a hemispherical impact surface, a radius of 50±1mm, and made of stainless steel 5. Impact height: 1000±5mm 6. Equipped with a force sensor, with a measurement range of (0 - 20000) N and a minimum frequency response of 5KHZ 7. Force sensor