SAC type
- IDLERS for mine rollers type Blockrol D = 70 and 89, shaft Ø 20, flat 14, Standard E 53300- α = 20 or 30° as standard (other angles on request)
- All other dimensions on request including for standard NFE 53301 rollers.
- IDLERS with pinching (without pinching on request)
- (1) from belt 650
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| Bande | 400 | 500 | 600 | 650 | 700 | 800 |
| D | 70/89 | 70/89 | 70/89 | 70/89 | 70/89 | 70/89 |
| L sup. | 150 | 190 | 230 | 240 | 250 | 290 |
| H | 100 | 100 | 100 | 100 | 100 | 100 |
| E | 330 | 430 | 530 | 580 | 630 | 730 |
| S | 400 | 500 | 600 | 650 | 700 | 800 |
| T α = 20° | 555 | 670 | 790 | 825 | 860 | 980 |
| T α = 30° | 556 | 675 | 800 | 832 | 885 | 990 |
| M α = 20° | 184 | 224 | 264 | 274 | 284 | 324 |
| M α = 30° | 185 | 225 | 265 | 275 | 285 | 325 |
| F α = 20° | 190 | 203 | 215 | 220 | 225 | 240 |
| F α = 30° | 220 | 235 | 260 | 262 | 270 | 287 |
| N α = 20° | 500 | 615 | 730 | 760 | 790 | 900 |
| N α = 30° | 470 | 575 | 690 | 712 | 745 | 855 |
| Poids kg | 5.5 | 6.5 | 7.5 | 8 | 8.5 | 9 |