| Recommended operating parameters | ||
| The minumum diameter of the drums (mm) | Maximum effective working angle | Opportunity to working in trough |
| 315 | 35° | YES |
| B mm | b mm | t mm | |
| Herringbone 35º 32 mm divided | 300 ÷ 400 500 ÷600 650 ÷800 800 ÷1000 1000 ÷1200 | 300; 330 450; 480 595; 630 740; 775 890; 920 | 250 |
