FIELD: road building machinery.
SUBSTANCE: invention relates to additional device for road building machine by means of which at least one layer of road pavement is laid and compacted. Proposed additional device in combination of finishing machine makes it possible to lay simultaneously two hot layers, one onto the other. It contains at least one container with stock of material, one transporting device, one spreading device and one beam vibrator. Invention makes it possible to remake the design to provide building of road pavement of several layers or conventional laying of one-layer pavement.
EFFECT: provision of low cost additional device for finishing machine, reduced cost of laying of pavement.
11 cl, 12 dwg
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