FIELD: railway transport; maintenance and servicing facilities. SUBSTANCE: wheel flange lubricator has lubricating members made in form of nozzles 3 connected by oil line 2 with oil reservoir 1 installed in housing 6 forming closed air space 7 which communicates with heated air supply line 9 through inlet branch pipe 8 installed in housing 6. Housing 6 has outlet branch pipes 11 connected with heated air pipelines 12 laid to lubrication points. End sections 14 of oil lines 2 are arranged inside heated air pipelines 12. EFFECT: improved heating of lubricant on utter end section of oil line. 1 dwg
