Caricamento della galleria. 
| Diametro | 520 - 1.840 mm |
|---|---|
| Diametro interno tubo di perforazione | 540 - 1.910 mm |
| Pilota | Round shank chisel |
| Intubamento | cased |
| Boulder extractor Ø 520 cased | Boulder extractor Ø 650 cased | Boulder extractor Ø 700 cased | Boulder extractor Ø 780 cased | Boulder extractor Ø 900 cased | Boulder extractor Ø 970 cased | Boulder extractor Ø 1060 cased | Boulder extractor Ø 1180 cased | Boulder extractor Ø 1370 cased | Boulder extractor Ø 1650 cased | Boulder extractor Ø 1840 cased | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Diametro [mm] | 520 | 650 | 700 | 780 | 900 | 970 | 1.060 | 1.180 | 1.370 | 1.650 | 1.840 |
| Diametro esterno tubo di perforazione [mm] | 620 | 750 | 800 | 880 | 1.000 | 1.080 | 1.180 | 1.300 | 1.500 | 1.800 | 2.000 |
| Diametro interno tubo di perforazione [mm] | 540 | 670 | 720 | 800 | 920 | 1.000 | 1.100 | 1.222 | 1.420 | 1.720 | 1.910 |
| Peso [kg] | 465 | 596 | 621 | 664 | 731 | 779 | 841 | 919 | 1.053 | 1.278 | 1.439 |
| Coppia max. [kNm] | 350 | 350 | 350 | 480 | 480 | 480 | 480 | 480 | 480 | 480 | 480 |
| Numero articolo | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. | Article number and quotation available on request from your service partner. |
