FIELD: railway track repair and maintenance equipment. SUBSTANCE: this is used in building and repair of railway tracks. Machine has frame resting on railway trucks and is provided with device for track TRUING. Device is installed on frame. Mounted on railway trucks for interaction with track rails at outer sides of track are rollers which can be moved in vertical plane by corresponding drive units. This embodiment increases operating capacity of machine and improves quality of TRUING railway track. EFFECT: higher efficiency. 1 cl, 2 dwg
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Authors
Dates
1998-06-10—Published
1997-07-02—Filed