UNIVERSAL MACHINE FOR CUTTING OF FROZEN SOILS AND TREATMENT OF ROADS snow and ice formations

摘要

The invention relates to a road construction, mining machines and is intended for cutting slits, trenches with destruction of frozen soil, rocks, snow and ice formations and durable coatings during construction, mining mineral raw materials, minerals, oil and gas; when repairing pavements and sidewalks, their purification from snow and ice formations.; The technical result is to increase the productivity, expanding processing capabilities and increase its rate of utilization.; The novelty lies in the fact that the U-shaped space of the rotary gear housing fixed actuator - rotary excavating cutter in the form of unit drives the cutters for rock destruction, and durable coatings, e.g., asphalt, wherein the removable actuator for road cleaning snow and ice formations is provided with a disc having a trapezoidal cross-sectional profile, and the tractor is equipped with a dozer blade.