Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 620/75R30 |
| LI/SS | 163D |
| FR/DW | |
| PR | |
| TL/TT | TL |
| Tyre Width (mm) | 628 |
| Overall diameter (mm) | 1735 |
| Static Loaded radius (mm) | 780 |
|---|---|
| Rolling circumference (mm) | 5176 |
| SRI | 800 |
| Weight (kg) | 225 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 4875 |
| Tread Depth (mm) | 60 |
| Recom 'd Rim Width | DW20B |
| Other approved rims |
Load Data
Max Speed (Km/h)
70
65
50
40
30
25
15
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
70 km/h
2040
65 km/h
2240
50 km/h
2350
40 km/h
2450
30 km/h
2580
25 km/h
2650
15 km/h
3000
10 cycl km/h
10 km/h
3360
80kPa
70 km/h
2410
65 km/h
2650
50 km/h
2780
40 km/h
2900
30 km/h
3050
25 km/h
3140
15 km/h
3550
10 cycl km/h
2070
10 km/h
3980
100kPa
70 km/h
2730
65 km/h
3000
50 km/h
3150
40 km/h
3290
30 km/h
3450
25 km/h
3560
15 km/h
4020
10 cycl km/h
3810
10 km/h
4500
120kPa
70 km/h
3050
65 km/h
3350
50 km/h
3520
40 km/h
3670
30 km/h
3850
25 km/h
3970
15 km/h
4490
10 cycl km/h
4510
10 km/h
5030
140kPa
70 km/h
3410
65 km/h
3750
50 km/h
3940
40 km/h
4110
30 km/h
4310
25 km/h
4440
15 km/h
5030
10 cycl km/h
5100
10 km/h
5630
160kPa
70 km/h
3530
65 km/h
3875
50 km/h
4070
40 km/h
4240
30 km/h
4460
25 km/h
4590
15 km/h
5190
10 cycl km/h
5700
10 km/h
5810
180kPa
70 km/h
3980
65 km/h
4375
50 km/h
4590
40 km/h
4790
30 km/h
5030
25 km/h
5180
15 km/h
5860
10 cycl km/h
6380
10 km/h
6560
200kPa
70 km/h
4100
65 km/h
4500
50 km/h
4730
40 km/h
4930
30 km/h
5180
25 km/h
5330
15 km/h
6030
10 cycl km/h
6590
10 km/h
6750
220kPa
70 km/h
4320
65 km/h
4750
50 km/h
4990
40 km/h
5200
30 km/h
5460
25 km/h
5630
15 km/h
6370
10 cycl km/h
7440
10 km/h
7130
240kPa
70 km/h
4440
65 km/h
4875*
50 km/h
5120
40 km/h
5340
30 km/h
5610
25 km/h
5780
15 km/h
6530
10 cycl km/h
7650
10 km/h
7310
*Maximum load at recommended speed and inflation pressure.