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Combined with a conventional paver and rollers, the four units of theAR2000
Super Recyclerutilize the newly patented Hot-Air Heating System technology to deliver superior performance in road maintenance. |
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Preheating asphalt surface |
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Severely deteriorated
road before repaved |
Preheater:
Gently
heating and softening the deteriorated asphalt
with its circulating hot air blow |
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Preheater bottom |
Asphalt soften
enough for milling after preheated |
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Appling additional
heat for milling
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Its milling
heads loosening and removing the softened pavement |
Windrowing the
reclaimed asphalt to the center and adding a softening
agent |
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Carrying out various
works to enhance the quality of the recycled
asphalt
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10~25% of new
asphalt added to the reclaimed asphalt |
Laying down the
new mix of the reclaimed asphalt with softening agent
and added asphalt, and post-heating to remove moisture |
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The stirring devices
under the heating tubes allow for the removal of
moisture and thorough mixture of the added material
with the reclaimed asphalt. This particular system,
making the resulting mix have the same or better
properties as 100% new asphalt, also differentiates
the AR2000 from others. |
Transferring the
mixture to an onboard twin-shaft pug mill for thorough
and final mixing |
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Laying down
the resulting mix, whose temperature stabilized
as programmed, with a conventional paver |
Compacted for
finishing the re-pavement by conventional rollers |
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