Performance
Home > Products > Non-slip Magic Grating > Performance
| Testing Items | Testing Methods | Test Results & Grating Sizes | Testing Conductor | |
|---|---|---|---|---|
| Magic Grating (F BAR) |
Common Grating (I BAR) |
|||
| Dynamic Load Test | 25mm point is pressed at 60 degrees | 1000x500x32x4.5T | 1000x500x32x5x3 | Korea Testing Laboratory |
| 2,438 kgf (436.9% ▲) |
558 kgf | |||
| Diagonal Twist Test | Press 2 diagonal points of grating at once | 395x995x50x4.5T | 395x995x50x5x3 | Korea Testing Laboratory |
| 437 kgf (469.9% ▲) |
93 kgf | |||
| Torsional Load Test by front wheel |
5.5 tons of front wheel is turned on Magic and 4.75 tons for common. | 395x995x50x4T | 395x995x50x5x3 | Korea Testing Laboratory |
| No change | Transformed | |||
| Static Load Test | Press by certain power when the grating is bent by 5mm | 395x995x50x4.5T | 395x995x50x5x3 | Korea Testing Laboratory |
| 457.4 kN (181.3% ▲) |
252.3 kN | |||
| Sliding Friction Test | German Standard, DIN51130, checking the friction degrees in the condition of oil, water, snow and Ice. | 1000x590x32x4.5T | 395x995x50x5x3 | KyungHee University |
| R13 (44.25˚, 0.97) (746.2% ▲) |
R9 (7.5˚, 0.13) | |||
| Fatigue Degree Test | Checking the foot pressure distribution in 4 hours. | 500x1000x32x4.5T | 500x1000x32x5x3 | KyungHee University |
| 27 N/㎠ (125.9% ▲) |
34 N/㎠ | |||
