Optitrac 181D R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | IF710/70R38CFO |
| LI/SS | 181D |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 741 |
| Overall diameter (mm) | 1952 |
| Static Loaded radius (mm) | 854 |
|---|---|
| Rolling circumference (mm) | 5824 |
| SRI | 925 |
| Weight (kg) | 320 |
| Nominal Inflation Pressure (bar) | 2.8 |
| Maximum Load (kg) | 8255 |
| Tread Depth (mm) | 62 |
| Recom ‘d Rim Width | MW23B |
| Other approved rims | DW23B,MW25B,DW25B |
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 | 3140 | 3640 | 4210 | 5280 | 5735 | 6095 | 6280 | 6825 | 7055 | 7510 |
| 65 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250† |
| 50 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250 |
| 40 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250 |
| 30 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250 |
| 25 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250 |
| 15 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250 |
| 10 | 3450 | 4000 | 4625 | 5800 | 6300 | 6700 | 6900 | 7500 | 7750 | 8250 |
| 10cycl | 5350 | 6200 | 7170 | 8990 | 9765 | 10385 | 10695 | 11625 | 12015 | 12790 |