FIELD: railway track maintenance facilities. SUBSTANCE: device has lubricating rollers which are installed for rotation and for keeping contact with rail head. Device is provided with parallel rods seated in protective housings. Rods are rigidly laterally connected to each other by means of stiffening strips. Rods are mounted on axle and have axles on their ends. Mounted crosswise on these axles are lubricating and guide rollers. Lubricating rollers are installed on hollow axles and rollers are also hollow with radial holes. Lubricating rollers are connected to lubricating oil supply system and they are provided with limiting shoes. Application of aforesaid embodiment of device affords wider operational potentialities. EFFECT: higher efficiency. 2 cl, 2 dwg
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