D41 23
1.4 Starting for paving
Set the switches, levers and controls listed below to the specified positions when
the screed has reached its operating temperature and a sufficient amount of
material lies in front of the screed:
21
-operating speed
According to the paving demand
23
Preparation for screed floating position
witch down
1/3
Both console switch(es) and remote
control switch
(es) in auto, then the
will be in auto.
(es) in auto and
remote control switch(es) in manual,
then the auger speed shall be
controlled via
preselector on the
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n auto status, conveyor is forced to
move via buttons on the remote
control.
127
Speed regulation, vibration
Depending on the working conditions
Depending on the working conditions
- Push the drive lever (6) all the way to the front and start driving.
- Observe the distribution of the material and adjust the limit switches if necessary.
- Set the compacting elements (tamper/vibration) according to the required
compaction ratio.
- Let the paving master check the paving thickness after 5-6 meters and correct if
necessary
Carry out the check in the area of the caterpillar chains or drive wheels as the
screed tends to level an uneven ground. The reference points for the layer
thickness are the caterpillar chains or drive wheels.
The basic setting of the screed must be corrected when the actual layer thickness
deviates significantly from the values indicated by the scales (see the operating
instructions for the screed).
The basic setting is for asphalt material.