Optitrac 131D R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 440/65R28 |
| LI/SS | 131D |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 422 |
| Overall diameter (mm) | 1280 |
| Static Loaded radius (mm) | 588 |
|---|---|
| Rolling circumference (mm) | 3890 |
| SRI | 625 |
| Weight (kg) | 82 |
| Nominal Inflation Pressure (bar) | 1.6 |
| Maximum Load (kg) | 1950 |
| Tread Depth (mm) | 44 |
| Recom ‘d Rim Width | W14L |
| Other approved rims | W13, W14L, W15L |
LOAD DATA
| Max Speed (Km/h) | Type load (kg) at various inflation pressures (kPa) | |||||||||
| 0.6bar | 0.8bar | 1.0bar | 1.4bar | 1.6bar | 1.8bar | 2.0bar | 2.4bar | 2.6bar | 2.8bar | |
| 70 | 1170 | 1320 | 1640 | 1775 | ||||||
| 65 | 1090 | 1285 | 1450 | 1800 | 1950† | |||||
| 50 | 1350 | 1525 | 1890 | 2050 | ||||||
| 40 | 1405 | 1590 | 1970 | 2135 | ||||||
| 30 | 1255 | 1480 | 1665 | 2070 | 2245 | |||||
| 10 | 1635 | 1930 | 2175 | 2700 | 2925 | |||||
| 10cycl | 2185 | 2775 | 2955 | 3135 | 3315 |