Dynapac Svedala Demag EB 34 Series, Руководство по эксплуатации и техническому обслуживанию

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F 9
F_E
B
34_VB340
_05.
08_G
B.
fm
9-
1
8
A
During operation, bitumen and fine particles enter the tamper frame. Heating keeps
them in a plastic state, thus making them available for lubricating the tamper knife.
When the screed cools down, these substances solidify. They must be liquefied by
heating before the tamper is put into operation again.
- Usually, the only cleaning work required at the end of the day is to operate the
tamper at slow speed for approx. 15 minutes and to spray some separating fluid
into the tamper compartment.
- If the tamper is not to be used for a longer period of time, the tamper compartment
should be emptied as long as the material is still in a liquid state. If necessary,
switch on the heater!
To empty the tamper compartment, the tamper deflector plates of the screed parts
can be loosened.
- Loosen lock nuts (1) of track rod (2) and slide track rods back slightly so that the
deflector plate folds forwards slightly. If necessary, encourage it to fold forwards.
- Leave the tamper to run for a few minutes until the material has fallen out of the
tamper frame.
- Then retighten lock nut (1) of track rod.
- If necessary, adjust the gap dimension. See chapter E.
Cleaning side shield
- Remove material residue from sliding surface and from in the guides.
- Grease sliding surface and guides with temperature-resistant grease.