Atlas Copco Dynapac F1000W T4i, Руководство по эксплуатации и техническому обслуживанию

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E 01 2
E_1.
0_01_
US.fm. 2-10
2 Auger
2.1 Height adjustment
Depending on the mix of materials,
when working with layer thicknesses of
up to 10 in. (25.4 cm), the height of the
distribution auger (1) – measured from
its bottom edge – should be around 5 cm
(2 inches) above the material layer thick-
ness (depending on its mix of materials).
Example: Layer height 3 in. (7.6 cm)
Adjustment: 5 in. (12.7 cm)
from the ground
An incorrect height adjustment can re-
sult in the following problems:
- Auger too high:
Too much material in front of the screed; material overflow. When operating with
larger widths, segregation and traction problems may occur.
- Auger too low:
Not enough material that can be pre-compacted by the auger. Irregularities result-
ing from this cannot be completely compensated for by the screed (wavy surface).
In addition, an increased wear on the auger segments occurs.
2.2 Auger crossbeam - hydraulic height adjustment
- Measure the set height of the auger crossbeam (left and right).
NOTE:
Equally press both switches/buttons
(47)/(48) so that the auger beam stays
level.
- Check whether the height on the left
and on the right are identical.
1
47
48