esting principle: Used to determine the dynamic strength of guardrails and handrails, applying sudden horizontal impact stress to the guardrails or handrails through a falling load.
Compliant with standard: EN71-8 6.4
Weight of counterweight: 25kg+1kg
Impact height: 125mm ± 10mm
Impact mode: Free fall
Impact energy: 30J
Sample height: 90cm~240cm
Control mode: manual