Modes de fonctionnement :
Preselection
The operator chooses the product to be bucked from a predetermined list. The head merchandizes this product as long as the stem dimensions, in length and diameter, allow it.
Example of a bucking list
| Specie | Length (cm) | Minimum small end diameter (mm) |
|---|---|---|
| Fir | 500 | 160 |
| Fir | 320 | 120 |
| Fir | 254 | 90 |