Optitrac 173A8/B R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 650/85R38 |
| LI/SS | 173A8/B |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 709 |
| Overall diameter (mm) | 2052 |
| Static Loaded radius (mm) | 905 |
|---|---|
| Rolling circumference (mm) | 6142 |
| SRI | 975 |
| Weight (kg) | 335 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 6500 |
| Tread Depth (mm) | 60 |
| Recom ‘d Rim Width | DW23B |
| Other approved rims | DW20B, DW21B |
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 | 2.8bar | 3.2bar | |
| 50 | 3550 | 4000 | 5000 | 5450 | 5800 | 6000 | 6500 | |||
| 40 | 3000 | 3550 | 4000 | 5000 | 5450 | 5800 | 6000 | 6500† | ||
| 30 | 3210 | 3800 | 4280 | 5350 | 5830 | 6205 | 6420 | 6955 | ||
| 10 | 4500 | 5325 | 6000 | 7500 | 8175 | 8700 | 9000 | 9750 | ||
| 10cycl | 6035 | 7845 | 8345 | 8885 | 9265 | 10055 | 10720 |