English
The following general instructions give you an assistance to belt control. For further questions, we will gladly send you the detailed information material or consult you personally.
DRUM FORM
| B (m) | B0 (m) | d0 (mm) |
|---|---|---|
| ≤ 0,1 | B+0,01 | ≤ 140 |
| > 0,1-0,2 | B+0,02 | 50-160 |
| > 0,2-0,4 | B+0,03 | 60-200 |
| > 0,4-0,7 | B+0,04 | 80-240 |
| > 0,7-1,2 | B+0,05 | 100-290 |
| > 1,2-1,8 | B+0,06 | 120-330 |
| > 1,8-2,4 | B+0,06 | 140-360 |
Conical-cylindrical form
| d0 (mm) | d0 - d1 (mm) |
|---|---|
| ≤ 50 | 1,0 |
| 100 | 1,4 |
| 150 | 1,8 |
| 200 | 2,2 |
| 250 | 2,6 |
| 300 | 3,0 |
| 350 | 3,4 |
| 500 | 4,4 |
| > 500 | ≤ 6,0 |
Belt control principle
via a control roller
Control roller
BELT CONTROL
Belt adjustment
- Align all rollers parallel
- • Ensure initial tension and let the belt carry out trial run
- • If necessary, correct the belt to run centrically
Belt control
For the control roller is applicable: the belt runs out to the side, where it at first has contact with the control roller.
BELT CONTROL BY V-SHAPED GUIDES
From a belt speed of 0.4 m/s, independently mounted V-belt pulleys should be used.
DESIGN OF SLIDING TABLE AND DEFLECTION ROLLERS
| Bandbreite (mm) | X (mm) | Y (mm) | Z (mm) |
|---|---|---|---|
| < 500 | 2 | 4 | b* + 8 |
| 500 - 1000 | 3 | 5 | b* + 10 |
| > 1000 | 4 | 6 | b* + 12 |
b*: see the table “Guides”
