Optitrac 181D R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 800/70R38 |
| LI/SS | 181D |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 800 |
| Overall diameter (mm) | 2050 |
| Static Loaded radius (mm) | 905 |
|---|---|
| Rolling circumference (mm) | 6140 |
| SRI | 975 |
| Weight (kg) | 379 |
| Nominal Inflation Pressure (bar) | 2.8 |
| Maximum Load (kg) | 8255 |
| Tread Depth (mm) | 61 |
| Recom ‘d Rim Width | DW25B |
| Other approved rims | MW25B,DW27B,MW27B, MW28B |
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 | 3755 | 4210 | 5280 | 5915 | 6095 | 6460 | 6825 | 7055 | 7510 |
| 65 | 3450 | 4125 | 4625 | 5800 | 6500 | 6700 | 7100 | 7500 | 7750 | 8250† |
| 50 | 3655 | 4375 | 4905 | 6150 | 6890 | 7100 | 7525 | 7950 | 8215 | 8745 |
| 40 | 3795 | 4540 | 5090 | 6380 | 7150 | 7370 | 7810 | 8250 | 8525 | 9075 |
| 30 | 3965 | 4745 | 5320 | 6670 | 7475 | 7705 | 8165 | 8625 | 8915 | 9490 |
| 25 | 4105 | 4910 | 5505 | 6900 | 7735 | 7975 | 8450 | 8925 | 9225 | 9820 |
| 15 | 4625 | 5530 | 6200 | 7770 | 8710 | 8980 | 9515 | 10050 | 10385 | 11055 |
| 10 | 5175 | 6190 | 6940 | 8700 | 9750 | 10050 | 10650 | 11250 | 11625 | 12375 |
| 10cycl | 5865 | 7865 | 9010 | 9860 | 11050 | 12070 | 12410 | 12750 |