Universal machining device for large plate with aperture

摘要

The machining device has machining tools to machine the plate (29) from above and below. There are tracks (1) on both sides of the plate for a gantry (5) passing across the plate. On the gantry there is a transverse trolley (11) carrying an arc fitting round the plate carrying the tools. The supporting and clamping elements (30) grip the plate relative to the arc. The transverse trolley runs on rails with racks on group carriers of the gantry. The gantry is driven along the tracks by means of a regulating motor and racks.