Roll over or click image to zoom in
HOTOTECH Motorcycle Helmet Helmet Rigidity Testing Machine for R22.06.GB 811 Standard Test
$0.00
customers are viewing this product
1.Standard :GB 811,ECE R22.06 standard requirement
2.Apply the force of standard specified to the transverse and longitudinal direction and maintain a certain time , then recover to initial force value , thereby judge the compressive performance of helmet
3.Initial load 30N(keep 2 minutes)
4.Increase load 100N as two minutes until to 630N (keep 2 minutes)
5.Will load reduce 100N as per minute until to 30N
6.The speed can adjustable
