220V 50Hz Stiffness Helmet Testing Machine For Motorcycle Helmet GB811-2010
Motorcycle Helmet Stiffness Tester
Designed according to GB811-2010 standards for motorcycle helmet production, this testing machine evaluates the stiffness performance of motorcycle helmets. Widely used by helmet manufacturers, research institutions, and quality supervision departments.
Main Features
- Single-column host structure with vertical linear movement
- Touch screen + PLC + specialized test program control system
- Automatic program control with specialized motors and controllers
- Automatic speed adjustment based on test conditions
- Automatic 2-minute fixed force value maintenance with closed-loop control
- Real-time display of force value, time, displacement, deformation, speed, and test curves
Technical Specifications
| Parameter |
Specification |
| Force Value Range |
0-2000N, accuracy 1% |
| Displacement Range |
0-500mm, precision 0.1mm |
| Timing Range |
0-99min, precision 0.1s |
| Test Speed |
0-500mm/min (no load), infinitely variable speed |
| Working Power |
AC220V, 50Hz |
| Stiffness Plate |
Metal plate hardness 45HRC |
Performance Criteria (Class A Helmets)
- Under 630N force, deformation difference along test axis from initial 30N load ≤ 40mm
- When unloading to restore 30N load, measured deformation difference from initial 30N load ≤ 15mm
Applicable Standard
GB811-2010 - Motorcycle Helmet Safety Standard