FIELD: engineering tools, particularly to repair axle openings of side freight car truck frame inside wagon depot.
SUBSTANCE: milling machine comprises bed with horizontal guiding means, frame fixedly secured to the bed, slider with spindle head, spindle with mill vertically inserted in the head, mill drive and positioning device having pressing means mounted on frame and adapted for article to be processed fixation. Spindle head is additionally provided with two parallel horizontal spindles having drive. Each horizontal spindle has mills, wherein one mill is arranged from each opposite slider side.
EFFECT: increased productivity.
4 cl, 5 dwg
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