Fiori DB 460, Use And Maintenance Manual

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101
4
OPERATION AND USE
id.: DB 460 REV. 00 02/01/2015
4.10.7.a Heaped aggregate (fi g. 37)
- Keep the drum rotating at top speed.
- Lower the arm after checking that the hatch has closed.
- On the mechanical gearbox, select the 1st working speed (low).
- Dig into the heap with the bucket and at the same time raise the arm, that way fi lling the bucket with a larger
4.10.6.b Cement in silos (fi g. 36)
4.10.7 AGGREGATE LOADING
37
4030
36
- Keep the drum rotating at top speed.
- Raise the bucket arm to its maximum height (4030 mm)
- Move to underneath the unloading point of the silo.
- Calculate the quantity of cement to be loaded referring to the CONCRETE COMPOSITION AND BATCHING
TABLE in chapter 4.10.4.
- Open the unloading hatch and fi ll the drum using the silo dosage system.