Helmet Chin Strap Retention system strength testing machine for ECE R22.05 JIS testing standard

 

Testing standard:

It's according to ECE R22.05,EN1078,SLS517,IS4151 etc testing standard

 

Purpose:

A downward shock load is applied twice to the chin straps on a helmet. Dynamic and static extetnsions and slippage of the strap are observed

 

The Mainly specifications:

Rise ways	pneumatic rise device
Initial load mass	7kg-0.25
Impact weight mass	10kg+0.25kg
Impact height	750mm±5mm
Sensor type	High accuracy displacement sensor
Control ways	Computer control
Electricity	220V 50HZ
Dimension	680*650*2200mm

 

 

The Mainly accessories:

1. Testing machine 

2.Control box 

3.Computer 

4.Air tube

5. Power line 

6.Operate manual 

 

The lab environment requirement :

1. Environment temperature: Room temerature 25±2

2. Air source 

 

The machine's pictures :

 

Computer software introduce: