Hot-in-place asphalt recycling machine and process

Details Hot-in-place asphalt recycling machine and process Hot-in-place asphalt recycling machine and process

2005-09-06

2005-09-06

Hartmann, Gary S. (Department: 3671)

Road structure, process, or apparatus

Apparatus

With in situ means for both comminuting and treating, e.g.,...

Reexamination Certificate

active

06939079

ABSTRACT:
A process and device for the recycling of asphalt including at least one one preheater unit. The preheater having a heater, scarifying rakes, and a bin to dispense aggregate. Also include is a recycling machine having a heater, scarifying rakes, a plurality of extension mills, a main mill, as well as a pug mill having first and second downwardly rotating rotors, the pug mill mixes asphalt and liquid additives together to form a homogenous mix; and at least one screed for laying the homogeneously mixed asphalt to grade.

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