This machine specially test fire helmets impact resistance performance, can also do the anti-penetration properties test. Determination of fire helmets impact resistance performance, put the special head model with a good helmet (aluminium magnesium alloy materials) installed in the high sensitivity of the sensor, then use the 5kg hammer from 1 m height of impact, and the high sensitivity strength induction device detect the impact instantaneous force value to judge helmet shock absorption performance is good or bad.

Features:

Drop hammer and hammer to replace simple operation.

With automatic guidance system to ensure accurate impact hammer and hammer down exactly hit the helmet.

LED digital display, auto-save maximum force.

The height of impact hammer and puncture hammer can be adjustable.

The puncture hammer adopt a closed circuit, will alarm after puncture allow professional precision sensors, range is 2t, accuracy is ± 0.02%.

Specifications:

Material of Impact Hammer: 45 # steel

Force Sensor: 20KN

Test Range: 2%-100%FS

Drop Hammer: Impact Hammer, Puncture Hammer

Min. Reading: 1N

Radius of Puncture Hammer Cone: R=0.5mm

Length of Puncture Hammer: 40mm

Max. Diameter of Puncture Hammer: 28mm

Puncture Hammer Weight: 3 + 0.05kg

Impact Hammer Weight: 5 + 0.01kg

Radius of Impact Hammer: R=48mm

Puncture Hammer Cone Angle: 60 °

Drop Height: 1000mm±5mm

Power: 220V, 50Hz.