1. Entry tree rotated by crank
2. Primary training tray diameter 130mm (corrosion treated)
3. Secondary tray of the entry shaft (treated against corrosion) used to immobilise/ release the rotation of the entry shaft according to the position of the malt cross. The entry shaft is therefore immobilized when the cam is in a position preventing it from being seeded by the Pebble Rep 4- The entry shaft is therefore free in rotation when the cam is in a position allowing it to be seeded by the Pebble Rep 4
4. Graining pebble of the malt cross (-1)
5. Exit tree (anticorrosion treaty)
6. Malt cross at 6 grooves at 60 degrees (treated against corrosion)
7. Secondary exit tree tray. This tray supports the 6 pebbles rep 8 used to immobilize the entry shaft when the cam cannot be seeded by the pebble 4
8. Pebbles of the entry shaft ( *6)
9. Ball rolls providing the guidance of the 2 trees (*4)
Aluminium frames on 4 feet to place the module on a table