MACHINE FOR COMPACTION AND PROFILING OF CRUSHED ROCK BALLAST BED LAYER OF RAILWAY TRACK Russian patent published in 1999 - IPC

FIELD: railway laying. SUBSTANCE: proposed machine has frame moving along rails and stabilization aggregate coupled to it that can be adjusted by height with the use of drives. Stabilization aggregate includes vibration exciter to induce horizontal vibrations transverse relative to longitudinal movement of machine and ballast prism leveler adjustable by height to ballast railway track. Ballast prism leveler is put directly on stabilization aggregate so that one structural unit is formed. EFFECT: fast distribution of crushed rock with less energy consumption. 3 cl, 5 dwg