| Recommended operating parameters | ||
| The minumum diameter of the drums (mm) | Maximum effective working angle | Opportunity to working in trough |
| 250 | 30° | Conditionally |
| B mm | b mm | a mm | t mm | |
| Straight, two-part or three-part profile | 400 ÷ 1200 | 250; 300; 500; 650; 750; 900; 1000; 1250 | to be agreed (30 ÷ 60) | to be agreed (150 ÷ 1000) |
