Optitrac 145D R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 420/85R30 |
| LI/SS | 145D |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 426 |
| Overall diameter (mm) | 1472 |
| Static Loaded radius (mm) | 664 |
|---|---|
| Rolling circumference (mm) | 4444 |
| SRI | 700 |
| Weight (kg) | 112 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 2900 |
| Tread Depth (mm) | 49 |
| Recom ‘d Rim Width | W13 |
| Other approved rims | 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 | 2.2bar | 2.4bar | 2.6bar | |
| 70 | 1690 | 2100 | 2285 | 2420 | 2490 | 2650 | 2650 | |||
| 65 | 1360 | 1600 | 1850 | 2300 | 2500 | 2650 | 2725 | 2900 | 2900† | |
| 50 | 1680 | 1945 | 2415 | 2625 | 2785 | 2860 | 3045 | 3045 | ||
| 40 | 1750 | 2025 | 2520 | 2740 | 2900 | 2985 | 3175 | 3175 | ||
| 30 | 1565 | 1840 | 2130 | 2645 | 2875 | 3045 | 3135 | 3335 | 3335 | |
| 10 | 2040 | 2400 | 2775 | 3450 | 3750 | 3975 | 4090 | 4350 | 4350 | |
| 10cycl | 2720 | 3500 | 3720 | 3965 | 4250 | 4335 | 4485 | 4635 |