MACHINE FOR STABILIZING A TRACK

摘要

A machine for stabilizing a track composed of rails and sleepers is designed with a machine frame (4) supported on on-track undercarriages (3) and two stabilizing units (9) linked by means of vertical adjustment drives (8) to the machine frame (4), adapted to ride on the track (2) and arranged one following the other in the longitudinal direction of the machine. Associated with each stabilizing unit is a vibration generator (11) connected to a drive (13) to generate vibrations extending perpendicularly to the longitudinal direction of the machine. The vibration generators (11) are designed to generate vibrations which are out-of-phase with one another.