FIELD: transport.
SUBSTANCE: proposed machine comprises dozer (40) designed to shear off and shift the asphalt mix being laid to preset thickness, cylinders (24) to lift and down dozer (40) depending upon the surface shape at least one signal generator coupled with every aforesaid cylinder and designed to generate signal describing the surface shape and at least one signal receiver coupled with every aforesaid signal generator. The machine is linked up with the engine. The aforesaid receiver is designed to start cylinders (24) in response to the signal received from the said generator. Dozer (40) ups and downs to comply with the surface shape in response to signals from the generator.
EFFECT: even surface in laying asphalt surfacing.
20 cl, 7 dwg
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SU1044719A1 |
