Dynapac Svedala Demag EB 34 Series, Operation & Maintenance Manual

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E 13
E_EB3
4_VB340
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B.
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4.6 Setting positioning angle
The screed positioning angle can be in-
creased or decreased as required.
- Set the positioning angle using the
ratchet (2) installed on the upper con-
trol arm (1).
The adjustment distance is displayed
on the scale (3).
A
To adjust in the other direction, the pin
(4) on the ratchet has to be moved.
A
Ensure that both sides of the screed are
set equally!
4.7 Positioning angle correction
Adjustment section / central section
Should the positioning angle of the ad-
justment section have to be compared
with that of the central section, a correc-
tion can be undertaken.
Increase angle:
- Unfasten lock nuts (1) and (2)
- Screw in threaded pin (2a) until the an-
gle required is set.
- Retighten lock nuts.
Decrease angle:
- Unscrew threaded pin (2a).
- Use stud bolt (1a) and lock nuts (1) to draw adjustment section back until the angle
required is set.
- Retighten lock nuts.
Anstell_340.wmf
2
1
3
4
Einstell3_340.wmf
2
1a
1
2a